PNP: Lindent all source files

Run Lindent on all PNP source files.

Produced by:

    $ quilt new pnp-lindent
    $ find drivers/pnp -name \*.[ch] | xargs quilt add
    $ quilt add include/linux/{pnp.h,pnpbios.h}
    $ scripts/Lindent drivers/pnp/*.c drivers/pnp/*/*.c include/linux/pnp*.h
    $ quilt refresh --sort
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Len Brown <lenb@kernel.org>
Cc: Adam Belay <ambx1@neo.rr.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/pnp/core.c

@@ -18,7 +18,6 @@
 
 #include "base.h"
 
-
 static LIST_HEAD(pnp_protocols);
 LIST_HEAD(pnp_global);
 DEFINE_SPINLOCK(pnp_lock);
@@ -36,7 +35,7 @@ void *pnp_alloc(long size)
 	void *result;
 
 	result = kzalloc(size, GFP_KERNEL);
-	if (!result){
+	if (!result) {
 		printk(KERN_ERR "pnp: Out of Memory\n");
 		return NULL;
 	}
@@ -53,7 +52,7 @@ void *pnp_alloc(long size)
 int pnp_register_protocol(struct pnp_protocol *protocol)
 {
 	int nodenum;
-	struct list_head * pos;
+	struct list_head *pos;
 
 	if (!protocol)
 		return -EINVAL;
@@ -64,9 +63,9 @@ int pnp_register_protocol(struct pnp_protocol *protocol)
 	spin_lock(&pnp_lock);
 
 	/* assign the lowest unused number */
-	list_for_each(pos,&pnp_protocols) {
-		struct pnp_protocol * cur = to_pnp_protocol(pos);
-		if (cur->number == nodenum){
+	list_for_each(pos, &pnp_protocols) {
+		struct pnp_protocol *cur = to_pnp_protocol(pos);
+		if (cur->number == nodenum) {
 			pos = &pnp_protocols;
 			nodenum++;
 		}
@@ -93,11 +92,10 @@ void pnp_unregister_protocol(struct pnp_protocol *protocol)
 	device_unregister(&protocol->dev);
 }
 
-
 static void pnp_free_ids(struct pnp_dev *dev)
 {
-	struct pnp_id * id;
-	struct pnp_id * next;
+	struct pnp_id *id;
+	struct pnp_id *next;
 	if (!dev)
 		return;
 	id = dev->id;
@@ -110,7 +108,7 @@ static void pnp_free_ids(struct pnp_dev *dev)
 
 static void pnp_release_device(struct device *dmdev)
 {
-	struct pnp_dev * dev = to_pnp_dev(dmdev);
+	struct pnp_dev *dev = to_pnp_dev(dmdev);
 	pnp_free_option(dev->independent);
 	pnp_free_option(dev->dependent);
 	pnp_free_ids(dev);
@@ -149,7 +147,8 @@ int pnp_add_device(struct pnp_dev *dev)
 	if (!dev || !dev->protocol || dev->card)
 		return -EINVAL;
 	dev->dev.parent = &dev->protocol->dev;
-	sprintf(dev->dev.bus_id, "%02x:%02x", dev->protocol->number, dev->number);
+	sprintf(dev->dev.bus_id, "%02x:%02x", dev->protocol->number,
+		dev->number);
 	return __pnp_add_device(dev);
 }
 

drivers/pnp/driver.c

@@ -17,11 +17,9 @@ static int compare_func(const char *ida, const char *idb)
 {
 	int i;
 	/* we only need to compare the last 4 chars */
-	for (i=3; i<7; i++)
-	{
+	for (i = 3; i < 7; i++) {
 		if (ida[i] != 'X' &&
-		    idb[i] != 'X' &&
-		    toupper(ida[i]) != toupper(idb[i]))
+		    idb[i] != 'X' && toupper(ida[i]) != toupper(idb[i]))
 			return 0;
 	}
 	return 1;
@@ -31,18 +29,19 @@ int compare_pnp_id(struct pnp_id *pos, const char *id)
 {
 	if (!pos || !id || (strlen(id) != 7))
 		return 0;
-	if (memcmp(id,"ANYDEVS",7)==0)
+	if (memcmp(id, "ANYDEVS", 7) == 0)
 		return 1;
-	while (pos){
-		if (memcmp(pos->id,id,3)==0)
-			if (compare_func(pos->id,id)==1)
+	while (pos) {
+		if (memcmp(pos->id, id, 3) == 0)
+			if (compare_func(pos->id, id) == 1)
 				return 1;
 		pos = pos->next;
 	}
 	return 0;
 }
 
-static const struct pnp_device_id * match_device(struct pnp_driver *drv, struct pnp_dev *dev)
+static const struct pnp_device_id *match_device(struct pnp_driver *drv,
+						struct pnp_dev *dev)
 {
 	const struct pnp_device_id *drv_id = drv->id_table;
 	if (!drv_id)
@@ -59,7 +58,7 @@ static const struct pnp_device_id * match_device(struct pnp_driver *drv, struct
 int pnp_device_attach(struct pnp_dev *pnp_dev)
 {
 	spin_lock(&pnp_lock);
-	if(pnp_dev->status != PNP_READY){
+	if (pnp_dev->status != PNP_READY) {
 		spin_unlock(&pnp_lock);
 		return -EBUSY;
 	}
@@ -86,7 +85,8 @@ static int pnp_device_probe(struct device *dev)
 	pnp_dev = to_pnp_dev(dev);
 	pnp_drv = to_pnp_driver(dev->driver);
 
-	pnp_dbg("match found with the PnP device '%s' and the driver '%s'", dev->bus_id,pnp_drv->name);
+	pnp_dbg("match found with the PnP device '%s' and the driver '%s'",
+		dev->bus_id, pnp_drv->name);
 
 	error = pnp_device_attach(pnp_dev);
 	if (error < 0)
@@ -110,22 +110,22 @@ static int pnp_device_probe(struct device *dev)
 		if (dev_id != NULL)
 			error = pnp_drv->probe(pnp_dev, dev_id);
 	}
-	if (error >= 0){
+	if (error >= 0) {
 		pnp_dev->driver = pnp_drv;
 		error = 0;
 	} else
 		goto fail;
 	return error;
 
-fail:
+      fail:
 	pnp_device_detach(pnp_dev);
 	return error;
 }
 
 static int pnp_device_remove(struct device *dev)
 {
-	struct pnp_dev * pnp_dev = to_pnp_dev(dev);
-	struct pnp_driver * drv = pnp_dev->driver;
+	struct pnp_dev *pnp_dev = to_pnp_dev(dev);
+	struct pnp_driver *drv = pnp_dev->driver;
 
 	if (drv) {
 		if (drv->remove)
@@ -138,8 +138,8 @@ static int pnp_device_remove(struct device *dev)
 
 static int pnp_bus_match(struct device *dev, struct device_driver *drv)
 {
-	struct pnp_dev * pnp_dev = to_pnp_dev(dev);
-	struct pnp_driver * pnp_drv = to_pnp_driver(drv);
+	struct pnp_dev *pnp_dev = to_pnp_dev(dev);
+	struct pnp_driver *pnp_drv = to_pnp_driver(drv);
 	if (match_device(pnp_drv, pnp_dev) == NULL)
 		return 0;
 	return 1;
@@ -147,8 +147,8 @@ static int pnp_bus_match(struct device *dev, struct device_driver *drv)
 
 static int pnp_bus_suspend(struct device *dev, pm_message_t state)
 {
-	struct pnp_dev * pnp_dev = to_pnp_dev(dev);
-	struct pnp_driver * pnp_drv = pnp_dev->driver;
+	struct pnp_dev *pnp_dev = to_pnp_dev(dev);
+	struct pnp_driver *pnp_drv = pnp_dev->driver;
 	int error;
 
 	if (!pnp_drv)
@@ -174,8 +174,8 @@ static int pnp_bus_suspend(struct device *dev, pm_message_t state)
 
 static int pnp_bus_resume(struct device *dev)
 {
-	struct pnp_dev * pnp_dev = to_pnp_dev(dev);
-	struct pnp_driver * pnp_drv = pnp_dev->driver;
+	struct pnp_dev *pnp_dev = to_pnp_dev(dev);
+	struct pnp_driver *pnp_drv = pnp_dev->driver;
 	int error;
 
 	if (!pnp_drv)

drivers/pnp/isapnp/compat.c

@@ -12,21 +12,19 @@
 #include <linux/isapnp.h>
 #include <linux/string.h>
 
-static void pnp_convert_id(char *buf, unsigned short vendor, unsigned short device)
+static void pnp_convert_id(char *buf, unsigned short vendor,
+			   unsigned short device)
 {
 	sprintf(buf, "%c%c%c%x%x%x%x",
 		'A' + ((vendor >> 2) & 0x3f) - 1,
 		'A' + (((vendor & 3) << 3) | ((vendor >> 13) & 7)) - 1,
 		'A' + ((vendor >> 8) & 0x1f) - 1,
 		(device >> 4) & 0x0f,
-			device & 0x0f,
-			(device >> 12) & 0x0f,
-			(device >> 8) & 0x0f);
+		device & 0x0f, (device >> 12) & 0x0f, (device >> 8) & 0x0f);
 }
 
 struct pnp_card *pnp_find_card(unsigned short vendor,
-			       unsigned short device,
-			       struct pnp_card *from)
+			       unsigned short device, struct pnp_card *from)
 {
 	char id[8];
 	char any[8];
@@ -38,7 +36,7 @@ struct pnp_card *pnp_find_card(unsigned short vendor,
 
 	while (list != &pnp_cards) {
 		struct pnp_card *card = global_to_pnp_card(list);
-		if (compare_pnp_id(card->id,id) || (memcmp(id,any,7)==0))
+		if (compare_pnp_id(card->id, id) || (memcmp(id, any, 7) == 0))
 			return card;
 		list = list->next;
 	}
@@ -47,8 +45,7 @@ struct pnp_card *pnp_find_card(unsigned short vendor,
 
 struct pnp_dev *pnp_find_dev(struct pnp_card *card,
 			     unsigned short vendor,
-			     unsigned short function,
-			     struct pnp_dev *from)
+			     unsigned short function, struct pnp_dev *from)
 {
 	char id[8];
 	char any[8];
@@ -63,7 +60,8 @@ struct pnp_dev *pnp_find_dev(struct pnp_card *card,
 
 		while (list != &pnp_global) {
 			struct pnp_dev *dev = global_to_pnp_dev(list);
-			if (compare_pnp_id(dev->id,id) || (memcmp(id,any,7)==0))
+			if (compare_pnp_id(dev->id, id)
+			    || (memcmp(id, any, 7) == 0))
 				return dev;
 			list = list->next;
 		}
@@ -78,7 +76,7 @@ struct pnp_dev *pnp_find_dev(struct pnp_card *card,
 		}
 		while (list != &card->devices) {
 			struct pnp_dev *dev = card_to_pnp_dev(list);
-			if (compare_pnp_id(dev->id,id))
+			if (compare_pnp_id(dev->id, id))
 				return dev;
 			list = list->next;
 		}

drivers/pnp/isapnp/proc.c

@@ -54,7 +54,8 @@ static loff_t isapnp_proc_bus_lseek(struct file *file, loff_t off, int whence)
 	return (file->f_pos = new);
 }
 
-static ssize_t isapnp_proc_bus_read(struct file *file, char __user *buf, size_t nbytes, loff_t *ppos)
+static ssize_t isapnp_proc_bus_read(struct file *file, char __user * buf,
+				    size_t nbytes, loff_t * ppos)
 {
 	struct inode *ino = file->f_path.dentry->d_inode;
 	struct proc_dir_entry *dp = PDE(ino);
@@ -74,7 +75,7 @@ static ssize_t isapnp_proc_bus_read(struct file *file, char __user *buf, size_t
 		return -EINVAL;
 
 	isapnp_cfg_begin(dev->card->number, dev->number);
-	for ( ; pos < 256 && cnt > 0; pos++, buf++, cnt--) {
+	for (; pos < 256 && cnt > 0; pos++, buf++, cnt--) {
 		unsigned char val;
 		val = isapnp_read_byte(pos);
 		__put_user(val, buf);
@@ -85,8 +86,7 @@ static ssize_t isapnp_proc_bus_read(struct file *file, char __user *buf, size_t
 	return nbytes;
 }
 
-static const struct file_operations isapnp_proc_bus_file_operations =
-{
+static const struct file_operations isapnp_proc_bus_file_operations = {
 	.llseek = isapnp_proc_bus_lseek,
 	.read = isapnp_proc_bus_read,
 };
@@ -145,7 +145,7 @@ int __init isapnp_proc_init(void)
 {
 	struct pnp_dev *dev;
 	isapnp_proc_bus_dir = proc_mkdir("isapnp", proc_bus);
-	protocol_for_each_dev(&isapnp_protocol,dev) {
+	protocol_for_each_dev(&isapnp_protocol, dev) {
 		isapnp_proc_attach_device(dev);
 	}
 	return 0;

drivers/pnp/manager.c

@@ -26,7 +26,8 @@ static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx)
 		return -EINVAL;
 
 	if (idx >= PNP_MAX_PORT) {
-		pnp_err("More than 4 ports is incompatible with pnp specifications.");
+		pnp_err
+		    ("More than 4 ports is incompatible with pnp specifications.");
 		/* pretend we were successful so at least the manager won't try again */
 		return 1;
 	}
@@ -70,7 +71,8 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx)
 		return -EINVAL;
 
 	if (idx >= PNP_MAX_MEM) {
-		pnp_err("More than 8 mems is incompatible with pnp specifications.");
+		pnp_err
+		    ("More than 8 mems is incompatible with pnp specifications.");
 		/* pretend we were successful so at least the manager won't try again */
 		return 1;
 	}
@@ -103,7 +105,7 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx)
 	}
 
 	*start = rule->min;
-	*end = *start + rule->size -1;
+	*end = *start + rule->size - 1;
 
 	/* run through until pnp_check_mem is happy */
 	while (!pnp_check_mem(dev, idx)) {
@@ -115,7 +117,7 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx)
 	return 1;
 }
 
-static int pnp_assign_irq(struct pnp_dev * dev, struct pnp_irq *rule, int idx)
+static int pnp_assign_irq(struct pnp_dev *dev, struct pnp_irq *rule, int idx)
 {
 	resource_size_t *start, *end;
 	unsigned long *flags;
@@ -130,7 +132,8 @@ static int pnp_assign_irq(struct pnp_dev * dev, struct pnp_irq *rule, int idx)
 		return -EINVAL;
 
 	if (idx >= PNP_MAX_IRQ) {
-		pnp_err("More than 2 irqs is incompatible with pnp specifications.");
+		pnp_err
+		    ("More than 2 irqs is incompatible with pnp specifications.");
 		/* pretend we were successful so at least the manager won't try again */
 		return 1;
 	}
@@ -159,9 +162,9 @@ static int pnp_assign_irq(struct pnp_dev * dev, struct pnp_irq *rule, int idx)
 		return 1;
 	}
 	for (i = 0; i < 16; i++) {
-		if(test_bit(xtab[i], rule->map)) {
+		if (test_bit(xtab[i], rule->map)) {
 			*start = *end = xtab[i];
-			if(pnp_check_irq(dev, idx))
+			if (pnp_check_irq(dev, idx))
 				return 1;
 		}
 	}
@@ -183,7 +186,8 @@ static int pnp_assign_dma(struct pnp_dev *dev, struct pnp_dma *rule, int idx)
 		return -EINVAL;
 
 	if (idx >= PNP_MAX_DMA) {
-		pnp_err("More than 2 dmas is incompatible with pnp specifications.");
+		pnp_err
+		    ("More than 2 dmas is incompatible with pnp specifications.");
 		/* pretend we were successful so at least the manager won't try again */
 		return 1;
 	}
@@ -206,9 +210,9 @@ static int pnp_assign_dma(struct pnp_dev *dev, struct pnp_dma *rule, int idx)
 	}
 
 	for (i = 0; i < 8; i++) {
-		if(rule->map & (1<<xtab[i])) {
+		if (rule->map & (1 << xtab[i])) {
 			*start = *end = xtab[i];
-			if(pnp_check_dma(dev, idx))
+			if (pnp_check_dma(dev, idx))
 				return 1;
 		}
 	}
@@ -227,25 +231,29 @@ void pnp_init_resource_table(struct pnp_resource_table *table)
 		table->irq_resource[idx].name = NULL;
 		table->irq_resource[idx].start = -1;
 		table->irq_resource[idx].end = -1;
-		table->irq_resource[idx].flags = IORESOURCE_IRQ | IORESOURCE_AUTO | IORESOURCE_UNSET;
+		table->irq_resource[idx].flags =
+		    IORESOURCE_IRQ | IORESOURCE_AUTO | IORESOURCE_UNSET;
 	}
 	for (idx = 0; idx < PNP_MAX_DMA; idx++) {
 		table->dma_resource[idx].name = NULL;
 		table->dma_resource[idx].start = -1;
 		table->dma_resource[idx].end = -1;
-		table->dma_resource[idx].flags = IORESOURCE_DMA | IORESOURCE_AUTO | IORESOURCE_UNSET;
+		table->dma_resource[idx].flags =
+		    IORESOURCE_DMA | IORESOURCE_AUTO | IORESOURCE_UNSET;
 	}
 	for (idx = 0; idx < PNP_MAX_PORT; idx++) {
 		table->port_resource[idx].name = NULL;
 		table->port_resource[idx].start = 0;
 		table->port_resource[idx].end = 0;
-		table->port_resource[idx].flags = IORESOURCE_IO | IORESOURCE_AUTO | IORESOURCE_UNSET;
+		table->port_resource[idx].flags =
+		    IORESOURCE_IO | IORESOURCE_AUTO | IORESOURCE_UNSET;
 	}
 	for (idx = 0; idx < PNP_MAX_MEM; idx++) {
 		table->mem_resource[idx].name = NULL;
 		table->mem_resource[idx].start = 0;
 		table->mem_resource[idx].end = 0;
-		table->mem_resource[idx].flags = IORESOURCE_MEM | IORESOURCE_AUTO | IORESOURCE_UNSET;
+		table->mem_resource[idx].flags =
+		    IORESOURCE_MEM | IORESOURCE_AUTO | IORESOURCE_UNSET;
 	}
 }
 
@@ -254,7 +262,7 @@ void pnp_init_resource_table(struct pnp_resource_table *table)
  * @res: the resources to clean
  *
  */
-static void pnp_clean_resource_table(struct pnp_resource_table * res)
+static void pnp_clean_resource_table(struct pnp_resource_table *res)
 {
 	int idx;
 	for (idx = 0; idx < PNP_MAX_IRQ; idx++) {
@@ -262,28 +270,32 @@ static void pnp_clean_resource_table(struct pnp_resource_table * res)
 			continue;
 		res->irq_resource[idx].start = -1;
 		res->irq_resource[idx].end = -1;
-		res->irq_resource[idx].flags = IORESOURCE_IRQ | IORESOURCE_AUTO | IORESOURCE_UNSET;
+		res->irq_resource[idx].flags =
+		    IORESOURCE_IRQ | IORESOURCE_AUTO | IORESOURCE_UNSET;
 	}
 	for (idx = 0; idx < PNP_MAX_DMA; idx++) {
 		if (!(res->dma_resource[idx].flags & IORESOURCE_AUTO))
 			continue;
 		res->dma_resource[idx].start = -1;
 		res->dma_resource[idx].end = -1;
-		res->dma_resource[idx].flags = IORESOURCE_DMA | IORESOURCE_AUTO | IORESOURCE_UNSET;
+		res->dma_resource[idx].flags =
+		    IORESOURCE_DMA | IORESOURCE_AUTO | IORESOURCE_UNSET;
 	}
 	for (idx = 0; idx < PNP_MAX_PORT; idx++) {
 		if (!(res->port_resource[idx].flags & IORESOURCE_AUTO))
 			continue;
 		res->port_resource[idx].start = 0;
 		res->port_resource[idx].end = 0;
-		res->port_resource[idx].flags = IORESOURCE_IO | IORESOURCE_AUTO | IORESOURCE_UNSET;
+		res->port_resource[idx].flags =
+		    IORESOURCE_IO | IORESOURCE_AUTO | IORESOURCE_UNSET;
 	}
 	for (idx = 0; idx < PNP_MAX_MEM; idx++) {
 		if (!(res->mem_resource[idx].flags & IORESOURCE_AUTO))
 			continue;
 		res->mem_resource[idx].start = 0;
 		res->mem_resource[idx].end = 0;
-		res->mem_resource[idx].flags = IORESOURCE_MEM | IORESOURCE_AUTO | IORESOURCE_UNSET;
+		res->mem_resource[idx].flags =
+		    IORESOURCE_MEM | IORESOURCE_AUTO | IORESOURCE_UNSET;
 	}
 }
 
@@ -341,10 +353,11 @@ static int pnp_assign_resources(struct pnp_dev *dev, int depnum)
 	if (depnum) {
 		struct pnp_option *dep;
 		int i;
-		for (i=1,dep=dev->dependent; i<depnum; i++, dep=dep->next)
-			if(!dep)
+		for (i = 1, dep = dev->dependent; i < depnum;
+		     i++, dep = dep->next)
+			if (!dep)
 				goto fail;
-		port =dep->port;
+		port = dep->port;
 		mem = dep->mem;
 		irq = dep->irq;
 		dma = dep->dma;
@@ -378,7 +391,7 @@ static int pnp_assign_resources(struct pnp_dev *dev, int depnum)
 	up(&pnp_res_mutex);
 	return 1;
 
-fail:
+      fail:
 	pnp_clean_resource_table(&dev->res);
 	up(&pnp_res_mutex);
 	return 0;
@@ -392,10 +405,11 @@ static int pnp_assign_resources(struct pnp_dev *dev, int depnum)
  *
  * This function can be used by drivers that want to manually set thier resources.
  */
-int pnp_manual_config_dev(struct pnp_dev *dev, struct pnp_resource_table * res, int mode)
+int pnp_manual_config_dev(struct pnp_dev *dev, struct pnp_resource_table *res,
+			  int mode)
 {
 	int i;
-	struct pnp_resource_table * bak;
+	struct pnp_resource_table *bak;
 	if (!dev || !res)
 		return -EINVAL;
 	if (!pnp_can_configure(dev))
@@ -409,19 +423,19 @@ int pnp_manual_config_dev(struct pnp_dev *dev, struct pnp_resource_table * res,
 	dev->res = *res;
 	if (!(mode & PNP_CONFIG_FORCE)) {
 		for (i = 0; i < PNP_MAX_PORT; i++) {
-			if(!pnp_check_port(dev,i))
+			if (!pnp_check_port(dev, i))
 				goto fail;
 		}
 		for (i = 0; i < PNP_MAX_MEM; i++) {
-			if(!pnp_check_mem(dev,i))
+			if (!pnp_check_mem(dev, i))
 				goto fail;
 		}
 		for (i = 0; i < PNP_MAX_IRQ; i++) {
-			if(!pnp_check_irq(dev,i))
+			if (!pnp_check_irq(dev, i))
 				goto fail;
 		}
 		for (i = 0; i < PNP_MAX_DMA; i++) {
-			if(!pnp_check_dma(dev,i))
+			if (!pnp_check_dma(dev, i))
 				goto fail;
 		}
 	}
@@ -430,7 +444,7 @@ int pnp_manual_config_dev(struct pnp_dev *dev, struct pnp_resource_table * res,
 	kfree(bak);
 	return 0;
 
-fail:
+      fail:
 	dev->res = *bak;
 	up(&pnp_res_mutex);
 	kfree(bak);
@@ -447,11 +461,12 @@ int pnp_auto_config_dev(struct pnp_dev *dev)
 	struct pnp_option *dep;
 	int i = 1;
 
-	if(!dev)
+	if (!dev)
 		return -EINVAL;
 
-	if(!pnp_can_configure(dev)) {
-		pnp_dbg("Device %s does not support resource configuration.", dev->dev.bus_id);
+	if (!pnp_can_configure(dev)) {
+		pnp_dbg("Device %s does not support resource configuration.",
+			dev->dev.bus_id);
 		return -ENODEV;
 	}
 
@@ -482,11 +497,12 @@ int pnp_auto_config_dev(struct pnp_dev *dev)
 int pnp_start_dev(struct pnp_dev *dev)
 {
 	if (!pnp_can_write(dev)) {
-		pnp_dbg("Device %s does not support activation.", dev->dev.bus_id);
+		pnp_dbg("Device %s does not support activation.",
+			dev->dev.bus_id);
 		return -EINVAL;
 	}
 
-	if (dev->protocol->set(dev, &dev->res)<0) {
+	if (dev->protocol->set(dev, &dev->res) < 0) {
 		pnp_err("Failed to activate device %s.", dev->dev.bus_id);
 		return -EIO;
 	}
@@ -506,10 +522,11 @@ int pnp_start_dev(struct pnp_dev *dev)
 int pnp_stop_dev(struct pnp_dev *dev)
 {
 	if (!pnp_can_disable(dev)) {
-		pnp_dbg("Device %s does not support disabling.", dev->dev.bus_id);
+		pnp_dbg("Device %s does not support disabling.",
+			dev->dev.bus_id);
 		return -EINVAL;
 	}
-	if (dev->protocol->disable(dev)<0) {
+	if (dev->protocol->disable(dev) < 0) {
 		pnp_err("Failed to disable device %s.", dev->dev.bus_id);
 		return -EIO;
 	}
@@ -595,7 +612,6 @@ void pnp_resource_change(struct resource *resource, resource_size_t start,
 	resource->end = start + size - 1;
 }
 
-
 EXPORT_SYMBOL(pnp_manual_config_dev);
 #if 0
 EXPORT_SYMBOL(pnp_auto_config_dev);

drivers/pnp/pnpacpi/core.c

@@ -36,7 +36,7 @@ static int num = 0;
  * have irqs (PIC, Timer) because we call acpi_register_gsi.
  * Finaly only devices that have a CRS method need to be in this list.
  */
-static __initdata struct acpi_device_id excluded_id_list[] ={
+static __initdata struct acpi_device_id excluded_id_list[] = {
 	{"PNP0C09", 0},		/* EC */
 	{"PNP0C0F", 0},		/* Link device */
 	{"PNP0000", 0},		/* PIC */
@@ -84,15 +84,17 @@ static void __init pnpidacpi_to_pnpid(char *id, char *str)
 	str[7] = '\0';
 }
 
-static int pnpacpi_get_resources(struct pnp_dev * dev, struct pnp_resource_table * res)
+static int pnpacpi_get_resources(struct pnp_dev *dev,
+				 struct pnp_resource_table *res)
 {
 	acpi_status status;
-	status = pnpacpi_parse_allocated_resource((acpi_handle)dev->data,
+	status = pnpacpi_parse_allocated_resource((acpi_handle) dev->data,
 						  &dev->res);
 	return ACPI_FAILURE(status) ? -ENODEV : 0;
 }
 
-static int pnpacpi_set_resources(struct pnp_dev * dev, struct pnp_resource_table * res)
+static int pnpacpi_set_resources(struct pnp_dev *dev,
+				 struct pnp_resource_table *res)
 {
 	acpi_handle handle = dev->data;
 	struct acpi_buffer buffer;
@@ -119,21 +121,23 @@ static int pnpacpi_disable_resources(struct pnp_dev *dev)
 	acpi_status status;
 
 	/* acpi_unregister_gsi(pnp_irq(dev, 0)); */
-	status = acpi_evaluate_object((acpi_handle)dev->data,
+	status = acpi_evaluate_object((acpi_handle) dev->data,
 				      "_DIS", NULL, NULL);
 	return ACPI_FAILURE(status) ? -ENODEV : 0;
 }
 
 static int pnpacpi_suspend(struct pnp_dev *dev, pm_message_t state)
 {
-	return acpi_bus_set_power((acpi_handle)dev->data,
+	return acpi_bus_set_power((acpi_handle) dev->data,
 				  acpi_pm_device_sleep_state(&dev->dev,
-		device_may_wakeup(&dev->dev), NULL));
+							     device_may_wakeup
+							     (&dev->dev),
+							     NULL));
 }
 
 static int pnpacpi_resume(struct pnp_dev *dev)
 {
-	return acpi_bus_set_power((acpi_handle)dev->data, ACPI_STATE_D0);
+	return acpi_bus_set_power((acpi_handle) dev->data, ACPI_STATE_D0);
 }
 
 static struct pnp_protocol pnpacpi_protocol = {
@@ -194,20 +198,23 @@ static int __init pnpacpi_add_device(struct acpi_device *device)
 	pnpidacpi_to_pnpid(acpi_device_hid(device), dev_id->id);
 	pnp_add_id(dev_id, dev);
 
-	if(dev->active) {
+	if (dev->active) {
 		/* parse allocated resource */
-		status = pnpacpi_parse_allocated_resource(device->handle, &dev->res);
+		status =
+		    pnpacpi_parse_allocated_resource(device->handle, &dev->res);
 		if (ACPI_FAILURE(status) && (status != AE_NOT_FOUND)) {
-			pnp_err("PnPACPI: METHOD_NAME__CRS failure for %s", dev_id->id);
+			pnp_err("PnPACPI: METHOD_NAME__CRS failure for %s",
+				dev_id->id);
 			goto err1;
 		}
 	}
 
-	if(dev->capabilities & PNP_CONFIGURABLE) {
+	if (dev->capabilities & PNP_CONFIGURABLE) {
 		status = pnpacpi_parse_resource_option_data(device->handle,
 							    dev);
 		if (ACPI_FAILURE(status) && (status != AE_NOT_FOUND)) {
-			pnp_err("PnPACPI: METHOD_NAME__PRS failure for %s", dev_id->id);
+			pnp_err("PnPACPI: METHOD_NAME__PRS failure for %s",
+				dev_id->id);
 			goto err1;
 		}
 	}
@@ -233,18 +240,19 @@ static int __init pnpacpi_add_device(struct acpi_device *device)
 	if (!dev->active)
 		pnp_init_resource_table(&dev->res);
 	pnp_add_device(dev);
-	num ++;
+	num++;
 
 	return AE_OK;
-err1:
+      err1:
 	kfree(dev_id);
-err:
+      err:
 	kfree(dev);
 	return -EINVAL;
 }
 
 static acpi_status __init pnpacpi_add_device_handler(acpi_handle handle,
-	u32 lvl, void *context, void **rv)
+						     u32 lvl, void *context,
+						     void **rv)
 {
 	struct acpi_device *device;
 
@@ -266,14 +274,13 @@ static int __init acpi_pnp_match(struct device *dev, void *_pnp)
 	    && compare_pnp_id(pnp->id, acpi->pnp.hardware_id);
 }
 
-static int __init acpi_pnp_find_device(struct device *dev, acpi_handle *handle)
+static int __init acpi_pnp_find_device(struct device *dev, acpi_handle * handle)
 {
 	struct device *adev;
 	struct acpi_device *acpi;
 
 	adev = bus_find_device(&acpi_bus_type, NULL,
-			to_pnp_dev(dev),
-			acpi_pnp_match);
+			       to_pnp_dev(dev), acpi_pnp_match);
 	if (!adev)
 		return -ENODEV;
 
@@ -307,6 +314,7 @@ static int __init pnpacpi_init(void)
 	pnp_platform_devices = 1;
 	return 0;
 }
+
 subsys_initcall(pnpacpi_init);
 
 static int __init pnpacpi_setup(char *str)
@@ -317,6 +325,7 @@ static int __init pnpacpi_setup(char *str)
 		pnpacpi_disabled = 1;
 	return 1;
 }
+
 __setup("pnpacpi=", pnpacpi_setup);
 
 #if 0

drivers/pnp/pnpbios/proc.c

@@ -47,10 +47,7 @@ static int proc_read_pnpconfig(char *buf, char **start, off_t pos,
 			"structure_revision %d\n"
 			"number_of_CSNs %d\n"
 			"ISA_read_data_port 0x%x\n",
-		pnps.revision,
-		pnps.no_csns,
-		pnps.isa_rd_data_port
-	);
+			pnps.revision, pnps.no_csns, pnps.isa_rd_data_port);
 }
 
 static int proc_read_escdinfo(char *buf, char **start, off_t pos,
@@ -65,9 +62,7 @@ static int proc_read_escdinfo(char *buf, char **start, off_t pos,
 			"ESCD_size %d\n"
 			"NVRAM_base 0x%x\n",
 			escd.min_escd_write_size,
-		escd.escd_size,
-		escd.nv_storage_base
-	);
+			escd.escd_size, escd.nv_storage_base);
 }
 
 #define MAX_SANE_ESCD_SIZE (32*1024)
@@ -83,30 +78,36 @@ static int proc_read_escd(char *buf, char **start, off_t pos,
 
 	/* sanity check */
 	if (escd.escd_size > MAX_SANE_ESCD_SIZE) {
-		printk(KERN_ERR "PnPBIOS: proc_read_escd: ESCD size reported by BIOS escd_info call is too great\n");
+		printk(KERN_ERR
+		       "PnPBIOS: proc_read_escd: ESCD size reported by BIOS escd_info call is too great\n");
 		return -EFBIG;
 	}
 
 	tmpbuf = kzalloc(escd.escd_size, GFP_KERNEL);
-	if (!tmpbuf) return -ENOMEM;
+	if (!tmpbuf)
+		return -ENOMEM;
 
 	if (pnp_bios_read_escd(tmpbuf, escd.nv_storage_base)) {
 		kfree(tmpbuf);
 		return -EIO;
 	}
 
-	escd_size = (unsigned char)(tmpbuf[0]) + (unsigned char)(tmpbuf[1])*256;
+	escd_size =
+	    (unsigned char)(tmpbuf[0]) + (unsigned char)(tmpbuf[1]) * 256;
 
 	/* sanity check */
 	if (escd_size > MAX_SANE_ESCD_SIZE) {
-		printk(KERN_ERR "PnPBIOS: proc_read_escd: ESCD size reported by BIOS read_escd call is too great\n");
+		printk(KERN_ERR
+		       "PnPBIOS: proc_read_escd: ESCD size reported by BIOS read_escd call is too great\n");
 		return -EFBIG;
 	}
 
 	escd_left_to_read = escd_size - pos;
-	if (escd_left_to_read < 0) escd_left_to_read = 0;
-	if (escd_left_to_read == 0) *eof = 1;
-	n = min(count,escd_left_to_read);
+	if (escd_left_to_read < 0)
+		escd_left_to_read = 0;
+	if (escd_left_to_read == 0)
+		*eof = 1;
+	n = min(count, escd_left_to_read);
 	memcpy(buf, tmpbuf + pos, n);
 	kfree(tmpbuf);
 	*start = buf;
@@ -134,9 +135,10 @@ static int proc_read_devices(char *buf, char **start, off_t pos,
 		return 0;
 
 	node = kzalloc(node_info.max_node_size, GFP_KERNEL);
-	if (!node) return -ENOMEM;
+	if (!node)
+		return -ENOMEM;
 
-	for (nodenum=pos; nodenum<0xff; ) {
+	for (nodenum = pos; nodenum < 0xff;) {
 		u8 thisnodenum = nodenum;
 		/* 26 = the number of characters per line sprintf'ed */
 		if ((p - buf + 26) > count)
@@ -148,7 +150,11 @@ static int proc_read_devices(char *buf, char **start, off_t pos,
 			     node->type_code[0], node->type_code[1],
 			     node->type_code[2], node->flags);
 		if (nodenum <= thisnodenum) {
-			printk(KERN_ERR "%s Node number 0x%x is out of sequence following node 0x%x. Aborting.\n", "PnPBIOS: proc_read_devices:", (unsigned int)nodenum, (unsigned int)thisnodenum);
+			printk(KERN_ERR
+			       "%s Node number 0x%x is out of sequence following node 0x%x. Aborting.\n",
+			       "PnPBIOS: proc_read_devices:",
+			       (unsigned int)nodenum,
+			       (unsigned int)thisnodenum);
 			*eof = 1;
 			break;
 		}
@@ -156,7 +162,7 @@ static int proc_read_devices(char *buf, char **start, off_t pos,
 	kfree(node);
 	if (nodenum == 0xff)
 		*eof = 1;
-	*start = (char *)((off_t)nodenum - pos);
+	*start = (char *)((off_t) nodenum - pos);
 	return p - buf;
 }
 
@@ -169,7 +175,8 @@ static int proc_read_node(char *buf, char **start, off_t pos,
 	int len;
 
 	node = kzalloc(node_info.max_node_size, GFP_KERNEL);
-	if (!node) return -ENOMEM;
+	if (!node)
+		return -ENOMEM;
 	if (pnp_bios_get_dev_node(&nodenum, boot, node)) {
 		kfree(node);
 		return -EIO;
@@ -180,7 +187,7 @@ static int proc_read_node(char *buf, char **start, off_t pos,
 	return len;
 }
 
-static int proc_write_node(struct file *file, const char __user *buf,
+static int proc_write_node(struct file *file, const char __user * buf,
 			   unsigned long count, void *data)
 {
 	struct pnp_bios_node *node;
@@ -208,12 +215,12 @@ static int proc_write_node(struct file *file, const char __user *buf,
 		goto out;
 	}
 	ret = count;
-out:
+      out:
 	kfree(node);
 	return ret;
 }
 
-int pnpbios_interface_attach_device(struct pnp_bios_node * node)
+int pnpbios_interface_attach_device(struct pnp_bios_node *node)
 {
 	char name[3];
 	struct proc_dir_entry *ent;
@@ -222,7 +229,7 @@ int pnpbios_interface_attach_device(struct pnp_bios_node * node)
 
 	if (!proc_pnp)
 		return -EIO;
-	if ( !pnpbios_dont_use_current_config ) {
+	if (!pnpbios_dont_use_current_config) {
 		ent = create_proc_entry(name, 0, proc_pnp);
 		if (ent) {
 			ent->read_proc = proc_read_node;
@@ -237,7 +244,7 @@ int pnpbios_interface_attach_device(struct pnp_bios_node * node)
 	if (ent) {
 		ent->read_proc = proc_read_node;
 		ent->write_proc = proc_write_node;
-		ent->data = (void *)(long)(node->handle+0x100);
+		ent->data = (void *)(long)(node->handle + 0x100);
 		return 0;
 	}
 
@@ -249,7 +256,7 @@ int pnpbios_interface_attach_device(struct pnp_bios_node * node)
  * work and the pnpbios_dont_use_current_config flag
  * should already have been set to the appropriate value
  */
-int __init pnpbios_proc_init( void )
+int __init pnpbios_proc_init(void)
 {
 	proc_pnp = proc_mkdir("pnp", proc_bus);
 	if (!proc_pnp)
@@ -258,10 +265,13 @@ int __init pnpbios_proc_init( void )
 	if (!proc_pnp_boot)
 		return -EIO;
 	create_proc_read_entry("devices", 0, proc_pnp, proc_read_devices, NULL);
-	create_proc_read_entry("configuration_info", 0, proc_pnp, proc_read_pnpconfig, NULL);
-	create_proc_read_entry("escd_info", 0, proc_pnp, proc_read_escdinfo, NULL);
+	create_proc_read_entry("configuration_info", 0, proc_pnp,
+			       proc_read_pnpconfig, NULL);
+	create_proc_read_entry("escd_info", 0, proc_pnp, proc_read_escdinfo,
+			       NULL);
 	create_proc_read_entry("escd", S_IRUSR, proc_pnp, proc_read_escd, NULL);
-	create_proc_read_entry("legacy_device_resources", 0, proc_pnp, proc_read_legacyres, NULL);
+	create_proc_read_entry("legacy_device_resources", 0, proc_pnp,
+			       proc_read_legacyres, NULL);
 
 	return 0;
 }
@@ -274,9 +284,9 @@ void __exit pnpbios_proc_exit(void)
 	if (!proc_pnp)
 		return;
 
-	for (i=0; i<0xff; i++) {
+	for (i = 0; i < 0xff; i++) {
 		sprintf(name, "%02x", i);
-		if ( !pnpbios_dont_use_current_config )
+		if (!pnpbios_dont_use_current_config)
 			remove_proc_entry(name, proc_pnp);
 		remove_proc_entry(name, proc_pnp_boot);
 	}

drivers/pnp/quirks.c

@@ -19,7 +19,6 @@
 #include <linux/io.h>
 #include "base.h"
 
-
 static void quirk_awe32_resources(struct pnp_dev *dev)
 {
 	struct pnp_port *port, *port2, *port3;
@@ -31,7 +30,7 @@ static void quirk_awe32_resources(struct pnp_dev *dev)
 	 * two extra ports (at offset 0x400 and 0x800 from the one given) by
 	 * hand.
 	 */
-	for ( ; res ; res = res->next ) {
+	for (; res; res = res->next) {
 		port2 = pnp_alloc(sizeof(struct pnp_port));
 		if (!port2)
 			return;
@@ -58,18 +57,19 @@ static void quirk_cmi8330_resources(struct pnp_dev *dev)
 	struct pnp_option *res = dev->dependent;
 	unsigned long tmp;
 
-	for ( ; res ; res = res->next ) {
+	for (; res; res = res->next) {
 
 		struct pnp_irq *irq;
 		struct pnp_dma *dma;
 
-		for( irq = res->irq; irq; irq = irq->next ) {	// Valid irqs are 5, 7, 10
+		for (irq = res->irq; irq; irq = irq->next) {	// Valid irqs are 5, 7, 10
 			tmp = 0x04A0;
 			bitmap_copy(irq->map, &tmp, 16);	// 0000 0100 1010 0000
 		}
 
-		for( dma = res->dma; dma; dma = dma->next ) // Valid 8bit dma channels are 1,3
-			if( ( dma->flags & IORESOURCE_DMA_TYPE_MASK ) == IORESOURCE_DMA_8BIT )
+		for (dma = res->dma; dma; dma = dma->next)	// Valid 8bit dma channels are 1,3
+			if ((dma->flags & IORESOURCE_DMA_TYPE_MASK) ==
+			    IORESOURCE_DMA_8BIT)
 				dma->map = 0x000A;
 	}
 	printk(KERN_INFO "pnp: CMI8330 quirk - fixing interrupts and dma\n");
@@ -87,23 +87,24 @@ static void quirk_sb16audio_resources(struct pnp_dev *dev)
 	 * auto-configured.
 	 */
 
-	for( ; res ; res = res->next ) {
+	for (; res; res = res->next) {
 		port = res->port;
-		if(!port)
+		if (!port)
 			continue;
 		port = port->next;
-		if(!port)
+		if (!port)
 			continue;
 		port = port->next;
-		if(!port)
+		if (!port)
 			continue;
-		if(port->min != port->max)
+		if (port->min != port->max)
 			continue;
 		port->max += 0x70;
 		changed = 1;
 	}
-	if(changed)
-		printk(KERN_INFO "pnp: SB audio device quirk - increasing port range\n");
+	if (changed)
+		printk(KERN_INFO
+		       "pnp: SB audio device quirk - increasing port range\n");
 	return;
 }
 
@@ -153,8 +154,8 @@ static void quirk_smc_enable(struct pnp_dev *dev)
 	 */
 	dev_err(&dev->dev, "%s not responding at SIR 0x%lx, FIR 0x%lx; "
 		"auto-configuring\n", dev->id->id,
-		(unsigned long) pnp_port_start(dev, 0),
-		(unsigned long) pnp_port_start(dev, 1));
+		(unsigned long)pnp_port_start(dev, 0),
+		(unsigned long)pnp_port_start(dev, 1));
 
 	pnp_disable_dev(dev);
 	pnp_init_resource_table(&dev->res);
@@ -162,8 +163,8 @@ static void quirk_smc_enable(struct pnp_dev *dev)
 	pnp_activate_dev(dev);
 	if (quirk_smc_fir_enabled(dev)) {
 		dev_err(&dev->dev, "responds at SIR 0x%lx, FIR 0x%lx\n",
-			(unsigned long) pnp_port_start(dev, 0),
-			(unsigned long) pnp_port_start(dev, 1));
+			(unsigned long)pnp_port_start(dev, 0),
+			(unsigned long)pnp_port_start(dev, 1));
 		return;
 	}
 
@@ -175,8 +176,8 @@ static void quirk_smc_enable(struct pnp_dev *dev)
 	 */
 	dev_err(&dev->dev, "not responding at SIR 0x%lx, FIR 0x%lx; "
 		"swapping SIR/FIR and reconfiguring\n",
-		(unsigned long) pnp_port_start(dev, 0),
-		(unsigned long) pnp_port_start(dev, 1));
+		(unsigned long)pnp_port_start(dev, 0),
+		(unsigned long)pnp_port_start(dev, 1));
 
 	/*
 	 * Clear IORESOURCE_AUTO so pnp_activate_dev() doesn't reassign
@@ -200,8 +201,8 @@ static void quirk_smc_enable(struct pnp_dev *dev)
 
 	if (quirk_smc_fir_enabled(dev)) {
 		dev_err(&dev->dev, "responds at SIR 0x%lx, FIR 0x%lx\n",
-			(unsigned long) pnp_port_start(dev, 0),
-			(unsigned long) pnp_port_start(dev, 1));
+			(unsigned long)pnp_port_start(dev, 0),
+			(unsigned long)pnp_port_start(dev, 1));
 		return;
 	}
 
@@ -209,7 +210,6 @@ static void quirk_smc_enable(struct pnp_dev *dev)
 		"email bjorn.helgaas@hp.com\n");
 }
 
-
 /*
  *  PnP Quirks
  *  Cards or devices that need some tweaking due to incomplete resource info
@@ -217,21 +217,21 @@ static void quirk_smc_enable(struct pnp_dev *dev)
 
 static struct pnp_fixup pnp_fixups[] = {
 	/* Soundblaster awe io port quirk */
-	{ "CTL0021", quirk_awe32_resources },
-	{ "CTL0022", quirk_awe32_resources },
-	{ "CTL0023", quirk_awe32_resources },
+	{"CTL0021", quirk_awe32_resources},
+	{"CTL0022", quirk_awe32_resources},
+	{"CTL0023", quirk_awe32_resources},
 	/* CMI 8330 interrupt and dma fix */
-	{ "@X@0001", quirk_cmi8330_resources },
+	{"@X@0001", quirk_cmi8330_resources},
 	/* Soundblaster audio device io port range quirk */
-	{ "CTL0001", quirk_sb16audio_resources },
-	{ "CTL0031", quirk_sb16audio_resources },
-	{ "CTL0041", quirk_sb16audio_resources },
-	{ "CTL0042", quirk_sb16audio_resources },
-	{ "CTL0043", quirk_sb16audio_resources },
-	{ "CTL0044", quirk_sb16audio_resources },
-	{ "CTL0045", quirk_sb16audio_resources },
-	{ "SMCf010", quirk_smc_enable },
-	{ "" }
+	{"CTL0001", quirk_sb16audio_resources},
+	{"CTL0031", quirk_sb16audio_resources},
+	{"CTL0041", quirk_sb16audio_resources},
+	{"CTL0042", quirk_sb16audio_resources},
+	{"CTL0043", quirk_sb16audio_resources},
+	{"CTL0044", quirk_sb16audio_resources},
+	{"CTL0045", quirk_sb16audio_resources},
+	{"SMCf010", quirk_smc_enable},
+	{""}
 };
 
 void pnp_fixup_device(struct pnp_dev *dev)
@@ -239,9 +239,8 @@ void pnp_fixup_device(struct pnp_dev *dev)
 	int i = 0;
 
 	while (*pnp_fixups[i].id) {
-		if (compare_pnp_id(dev->id,pnp_fixups[i].id)) {
-			pnp_dbg("Calling quirk for %s",
-		                  dev->dev.bus_id);
+		if (compare_pnp_id(dev->id, pnp_fixups[i].id)) {
+			pnp_dbg("Calling quirk for %s", dev->dev.bus_id);
 			pnp_fixups[i].quirk_function(dev);
 		}
 		i++;

drivers/pnp/resource.c

@@ -20,17 +20,16 @@
 #include <linux/pnp.h>
 #include "base.h"
 
-static int pnp_reserve_irq[16] = { [0 ... 15] = -1 };	/* reserve (don't use) some IRQ */
-static int pnp_reserve_dma[8] = { [0 ... 7] = -1 };	/* reserve (don't use) some DMA */
-static int pnp_reserve_io[16] = { [0 ... 15] = -1 };	/* reserve (don't use) some I/O region */
-static int pnp_reserve_mem[16] = { [0 ... 15] = -1 };	/* reserve (don't use) some memory region */
-
+static int pnp_reserve_irq[16] = {[0...15] = -1 };	/* reserve (don't use) some IRQ */
+static int pnp_reserve_dma[8] = {[0...7] = -1 };	/* reserve (don't use) some DMA */
+static int pnp_reserve_io[16] = {[0...15] = -1 };	/* reserve (don't use) some I/O region */
+static int pnp_reserve_mem[16] = {[0...15] = -1 };	/* reserve (don't use) some memory region */
 
 /*
  * option registration
  */
 
-static struct pnp_option * pnp_build_option(int priority)
+static struct pnp_option *pnp_build_option(int priority)
 {
 	struct pnp_option *option = pnp_alloc(sizeof(struct pnp_option));
 
@@ -46,7 +45,7 @@ static struct pnp_option * pnp_build_option(int priority)
 	return option;
 }
 
-struct pnp_option * pnp_register_independent_option(struct pnp_dev *dev)
+struct pnp_option *pnp_register_independent_option(struct pnp_dev *dev)
 {
 	struct pnp_option *option;
 	if (!dev)
@@ -61,7 +60,8 @@ struct pnp_option * pnp_register_independent_option(struct pnp_dev *dev)
 	return option;
 }
 
-struct pnp_option * pnp_register_dependent_option(struct pnp_dev *dev, int priority)
+struct pnp_option *pnp_register_dependent_option(struct pnp_dev *dev,
+						 int priority)
 {
 	struct pnp_option *option;
 	if (!dev)
@@ -222,7 +222,6 @@ void pnp_free_option(struct pnp_option *option)
 	}
 }
 
-
 /*
  * resource validity checking
  */
@@ -236,7 +235,7 @@ void pnp_free_option(struct pnp_option *option)
 #define cannot_compare(flags) \
 ((flags) & (IORESOURCE_UNSET | IORESOURCE_DISABLED))
 
-int pnp_check_port(struct pnp_dev * dev, int idx)
+int pnp_check_port(struct pnp_dev *dev, int idx)
 {
 	int tmp;
 	struct pnp_dev *tdev;
@@ -250,8 +249,8 @@ int pnp_check_port(struct pnp_dev * dev, int idx)
 
 	/* check if the resource is already in use, skip if the
 	 * device is active because it itself may be in use */
-	if(!dev->active) {
-		if (__check_region(&ioport_resource, *port, length(port,end)))
+	if (!dev->active) {
+		if (__check_region(&ioport_resource, *port, length(port, end)))
 			return 0;
 	}
 
@@ -259,7 +258,7 @@ int pnp_check_port(struct pnp_dev * dev, int idx)
 	for (tmp = 0; tmp < 8; tmp++) {
 		int rport = pnp_reserve_io[tmp << 1];
 		int rend = pnp_reserve_io[(tmp << 1) + 1] + rport - 1;
-		if (ranged_conflict(port,end,&rport,&rend))
+		if (ranged_conflict(port, end, &rport, &rend))
 			return 0;
 	}
 
@@ -268,7 +267,7 @@ int pnp_check_port(struct pnp_dev * dev, int idx)
 		if (dev->res.port_resource[tmp].flags & IORESOURCE_IO) {
 			tport = &dev->res.port_resource[tmp].start;
 			tend = &dev->res.port_resource[tmp].end;
-			if (ranged_conflict(port,end,tport,tend))
+			if (ranged_conflict(port, end, tport, tend))
 				return 0;
 		}
 	}
@@ -279,11 +278,12 @@ int pnp_check_port(struct pnp_dev * dev, int idx)
 			continue;
 		for (tmp = 0; tmp < PNP_MAX_PORT; tmp++) {
 			if (tdev->res.port_resource[tmp].flags & IORESOURCE_IO) {
-				if (cannot_compare(tdev->res.port_resource[tmp].flags))
+				if (cannot_compare
+				    (tdev->res.port_resource[tmp].flags))
 					continue;
 				tport = &tdev->res.port_resource[tmp].start;
 				tend = &tdev->res.port_resource[tmp].end;
-				if (ranged_conflict(port,end,tport,tend))
+				if (ranged_conflict(port, end, tport, tend))
 					return 0;
 			}
 		}
@@ -292,7 +292,7 @@ int pnp_check_port(struct pnp_dev * dev, int idx)
 	return 1;
 }
 
-int pnp_check_mem(struct pnp_dev * dev, int idx)
+int pnp_check_mem(struct pnp_dev *dev, int idx)
 {
 	int tmp;
 	struct pnp_dev *tdev;
@@ -306,8 +306,8 @@ int pnp_check_mem(struct pnp_dev * dev, int idx)
 
 	/* check if the resource is already in use, skip if the
 	 * device is active because it itself may be in use */
-	if(!dev->active) {
-		if (check_mem_region(*addr, length(addr,end)))
+	if (!dev->active) {
+		if (check_mem_region(*addr, length(addr, end)))
 			return 0;
 	}
 
@@ -315,7 +315,7 @@ int pnp_check_mem(struct pnp_dev * dev, int idx)
 	for (tmp = 0; tmp < 8; tmp++) {
 		int raddr = pnp_reserve_mem[tmp << 1];
 		int rend = pnp_reserve_mem[(tmp << 1) + 1] + raddr - 1;
-		if (ranged_conflict(addr,end,&raddr,&rend))
+		if (ranged_conflict(addr, end, &raddr, &rend))
 			return 0;
 	}
 
@@ -324,7 +324,7 @@ int pnp_check_mem(struct pnp_dev * dev, int idx)
 		if (dev->res.mem_resource[tmp].flags & IORESOURCE_MEM) {
 			taddr = &dev->res.mem_resource[tmp].start;
 			tend = &dev->res.mem_resource[tmp].end;
-			if (ranged_conflict(addr,end,taddr,tend))
+			if (ranged_conflict(addr, end, taddr, tend))
 				return 0;
 		}
 	}
@@ -335,11 +335,12 @@ int pnp_check_mem(struct pnp_dev * dev, int idx)
 			continue;
 		for (tmp = 0; tmp < PNP_MAX_MEM; tmp++) {
 			if (tdev->res.mem_resource[tmp].flags & IORESOURCE_MEM) {
-				if (cannot_compare(tdev->res.mem_resource[tmp].flags))
+				if (cannot_compare
+				    (tdev->res.mem_resource[tmp].flags))
 					continue;
 				taddr = &tdev->res.mem_resource[tmp].start;
 				tend = &tdev->res.mem_resource[tmp].end;
-				if (ranged_conflict(addr,end,taddr,tend))
+				if (ranged_conflict(addr, end, taddr, tend))
 					return 0;
 			}
 		}
@@ -353,11 +354,11 @@ static irqreturn_t pnp_test_handler(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
-int pnp_check_irq(struct pnp_dev * dev, int idx)
+int pnp_check_irq(struct pnp_dev *dev, int idx)
 {
 	int tmp;
 	struct pnp_dev *tdev;
-	resource_size_t * irq = &dev->res.irq_resource[idx].start;
+	resource_size_t *irq = &dev->res.irq_resource[idx].start;
 
 	/* if the resource doesn't exist, don't complain about it */
 	if (cannot_compare(dev->res.irq_resource[idx].flags))
@@ -394,9 +395,9 @@ int pnp_check_irq(struct pnp_dev * dev, int idx)
 
 	/* check if the resource is already in use, skip if the
 	 * device is active because it itself may be in use */
-	if(!dev->active) {
+	if (!dev->active) {
 		if (request_irq(*irq, pnp_test_handler,
-				IRQF_DISABLED|IRQF_PROBE_SHARED, "pnp", NULL))
+				IRQF_DISABLED | IRQF_PROBE_SHARED, "pnp", NULL))
 			return 0;
 		free_irq(*irq, NULL);
 	}
@@ -407,7 +408,8 @@ int pnp_check_irq(struct pnp_dev * dev, int idx)
 			continue;
 		for (tmp = 0; tmp < PNP_MAX_IRQ; tmp++) {
 			if (tdev->res.irq_resource[tmp].flags & IORESOURCE_IRQ) {
-				if (cannot_compare(tdev->res.irq_resource[tmp].flags))
+				if (cannot_compare
+				    (tdev->res.irq_resource[tmp].flags))
 					continue;
 				if ((tdev->res.irq_resource[tmp].start == *irq))
 					return 0;
@@ -418,12 +420,12 @@ int pnp_check_irq(struct pnp_dev * dev, int idx)
 	return 1;
 }
 
-int pnp_check_dma(struct pnp_dev * dev, int idx)
+int pnp_check_dma(struct pnp_dev *dev, int idx)
 {
 #ifndef CONFIG_IA64
 	int tmp;
 	struct pnp_dev *tdev;
-	resource_size_t * dma = &dev->res.dma_resource[idx].start;
+	resource_size_t *dma = &dev->res.dma_resource[idx].start;
 
 	/* if the resource doesn't exist, don't complain about it */
 	if (cannot_compare(dev->res.dma_resource[idx].flags))
@@ -449,7 +451,7 @@ int pnp_check_dma(struct pnp_dev * dev, int idx)
 
 	/* check if the resource is already in use, skip if the
 	 * device is active because it itself may be in use */
-	if(!dev->active) {
+	if (!dev->active) {
 		if (request_dma(*dma, "pnp"))
 			return 0;
 		free_dma(*dma);
@@ -461,7 +463,8 @@ int pnp_check_dma(struct pnp_dev * dev, int idx)
 			continue;
 		for (tmp = 0; tmp < PNP_MAX_DMA; tmp++) {
 			if (tdev->res.dma_resource[tmp].flags & IORESOURCE_DMA) {
-				if (cannot_compare(tdev->res.dma_resource[tmp].flags))
+				if (cannot_compare
+				    (tdev->res.dma_resource[tmp].flags))
 					continue;
 				if ((tdev->res.dma_resource[tmp].start == *dma))
 					return 0;
@@ -476,7 +479,6 @@ int pnp_check_dma(struct pnp_dev * dev, int idx)
 #endif
 }
 
-
 #if 0
 EXPORT_SYMBOL(pnp_register_dependent_option);
 EXPORT_SYMBOL(pnp_register_independent_option);
@@ -486,7 +488,6 @@ EXPORT_SYMBOL(pnp_register_port_resource);
 EXPORT_SYMBOL(pnp_register_mem_resource);
 #endif /*  0  */
 
-
 /* format is: pnp_reserve_irq=irq1[,irq2] .... */
 
 static int __init pnp_setup_reserve_irq(char *str)
@@ -494,7 +495,7 @@ static int __init pnp_setup_reserve_irq(char *str)
 	int i;
 
 	for (i = 0; i < 16; i++)
-		if (get_option(&str,&pnp_reserve_irq[i]) != 2)
+		if (get_option(&str, &pnp_reserve_irq[i]) != 2)
 			break;
 	return 1;
 }
@@ -508,7 +509,7 @@ static int __init pnp_setup_reserve_dma(char *str)
 	int i;
 
 	for (i = 0; i < 8; i++)
-		if (get_option(&str,&pnp_reserve_dma[i]) != 2)
+		if (get_option(&str, &pnp_reserve_dma[i]) != 2)
 			break;
 	return 1;
 }
@@ -522,7 +523,7 @@ static int __init pnp_setup_reserve_io(char *str)
 	int i;
 
 	for (i = 0; i < 16; i++)
-		if (get_option(&str,&pnp_reserve_io[i]) != 2)
+		if (get_option(&str, &pnp_reserve_io[i]) != 2)
 			break;
 	return 1;
 }
@@ -536,7 +537,7 @@ static int __init pnp_setup_reserve_mem(char *str)
 	int i;
 
 	for (i = 0; i < 16; i++)
-		if (get_option(&str,&pnp_reserve_mem[i]) != 2)
+		if (get_option(&str, &pnp_reserve_mem[i]) != 2)
 			break;
 	return 1;
 }

drivers/pnp/support.c

@@ -16,17 +16,14 @@
  *
  */
 
-int pnp_is_active(struct pnp_dev * dev)
+int pnp_is_active(struct pnp_dev *dev)
 {
 	if (!pnp_port_start(dev, 0) && pnp_port_len(dev, 0) <= 1 &&
 	    !pnp_mem_start(dev, 0) && pnp_mem_len(dev, 0) <= 1 &&
-	    pnp_irq(dev, 0) == -1 &&
-	    pnp_dma(dev, 0) == -1)
+	    pnp_irq(dev, 0) == -1 && pnp_dma(dev, 0) == -1)
 		return 0;
 	else
 		return 1;
 }
 
-
-
 EXPORT_SYMBOL(pnp_is_active);

drivers/pnp/system.c

@@ -16,13 +16,14 @@
 
 static const struct pnp_device_id pnp_dev_table[] = {
 	/* General ID for reserving resources */
-	{	"PNP0c02",		0	},
+	{"PNP0c02", 0},
 	/* memory controller */
-	{	"PNP0c01",		0	},
-	{	"",			0	}
+	{"PNP0c01", 0},
+	{"", 0}
 };
 
-static void reserve_range(const char *pnpid, resource_size_t start, resource_size_t end, int port)
+static void reserve_range(const char *pnpid, resource_size_t start,
+			  resource_size_t end, int port)
 {
 	struct resource *res;
 	char *regionid;
@@ -32,9 +33,9 @@ static void reserve_range(const char *pnpid, resource_size_t start, resource_siz
 		return;
 	snprintf(regionid, 16, "pnp %s", pnpid);
 	if (port)
-		res = request_region(start, end-start+1, regionid);
+		res = request_region(start, end - start + 1, regionid);
 	else
-		res = request_mem_region(start, end-start+1, regionid);
+		res = request_mem_region(start, end - start + 1, regionid);
 	if (res == NULL)
 		kfree(regionid);
 	else
@@ -88,7 +89,8 @@ static void reserve_resources_of_dev(const struct pnp_dev *dev)
 	return;
 }
 
-static int system_pnp_probe(struct pnp_dev * dev, const struct pnp_device_id *dev_id)
+static int system_pnp_probe(struct pnp_dev *dev,
+			    const struct pnp_device_id *dev_id)
 {
 	reserve_resources_of_dev(dev);
 	return 0;

include/linux/pnpbios.h

@@ -133,21 +133,23 @@ struct pnp_bios_node {
 /* non-exported */
 extern struct pnp_dev_node_info node_info;
 
-extern int pnp_bios_dev_node_info (struct pnp_dev_node_info *data);
-extern int pnp_bios_get_dev_node (u8 *nodenum, char config, struct pnp_bios_node *data);
-extern int pnp_bios_set_dev_node (u8 nodenum, char config, struct pnp_bios_node *data);
-extern int pnp_bios_get_stat_res (char *info);
-extern int pnp_bios_isapnp_config (struct pnp_isa_config_struc *data);
-extern int pnp_bios_escd_info (struct escd_info_struc *data);
-extern int pnp_bios_read_escd (char *data, u32 nvram_base);
+extern int pnp_bios_dev_node_info(struct pnp_dev_node_info *data);
+extern int pnp_bios_get_dev_node(u8 * nodenum, char config,
+				 struct pnp_bios_node *data);
+extern int pnp_bios_set_dev_node(u8 nodenum, char config,
+				 struct pnp_bios_node *data);
+extern int pnp_bios_get_stat_res(char *info);
+extern int pnp_bios_isapnp_config(struct pnp_isa_config_struc *data);
+extern int pnp_bios_escd_info(struct escd_info_struc *data);
+extern int pnp_bios_read_escd(char *data, u32 nvram_base);
 extern int pnp_bios_dock_station_info(struct pnp_docking_station_info *data);
 #define needed 0
 #if needed
-extern int pnp_bios_get_event (u16 *message);
-extern int pnp_bios_send_message (u16 message);
-extern int pnp_bios_set_stat_res (char *info);
-extern int pnp_bios_apm_id_table (char *table, u16 *size);
-extern int pnp_bios_write_escd (char *data, u32 nvram_base);
+extern int pnp_bios_get_event(u16 * message);
+extern int pnp_bios_send_message(u16 message);
+extern int pnp_bios_set_stat_res(char *info);
+extern int pnp_bios_apm_id_table(char *table, u16 * size);
+extern int pnp_bios_write_escd(char *data, u32 nvram_base);
 #endif
 
 #endif /* CONFIG_PNPBIOS */