[PATCH] Feed arch/i386/kernel/msr.c through Lindent

arch/i386/kernel/msr.c

@@ -48,29 +48,24 @@ static inline int wrmsr_eio(u32 reg, u32 eax, u32 edx)
 {
 	int err;
 
-  asm volatile(
-	       "1:	wrmsr\n"
+	asm volatile ("1:	wrmsr\n"
 		      "2:\n"
 		      ".section .fixup,\"ax\"\n"
 		      "3:	movl %4,%0\n"
 		      "	jmp 2b\n"
 		      ".previous\n"
 		      ".section __ex_table,\"a\"\n"
-	       "	.align 4\n"
-	       "	.long 1b,3b\n"
-	       ".previous"
-	       : "=&bDS" (err)
-	       : "a" (eax), "d" (edx), "c" (reg), "i" (-EIO), "0" (0));
+		      "	.align 4\n" "	.long 1b,3b\n" ".previous":"=&bDS" (err)
+		      :"a"(eax), "d"(edx), "c"(reg), "i"(-EIO), "0"(0));
 
 	return err;
 }
 
-static inline int rdmsr_eio(u32 reg, u32 *eax, u32 *edx)
+static inline int rdmsr_eio(u32 reg, u32 * eax, u32 * edx)
 {
 	int err;
 
-  asm volatile(
-	       "1:	rdmsr\n"
+	asm volatile ("1:	rdmsr\n"
 		      "2:\n"
 		      ".section .fixup,\"ax\"\n"
 		      "3:	movl %4,%0\n"
@@ -79,9 +74,8 @@ static inline int rdmsr_eio(u32 reg, u32 *eax, u32 *edx)
 		      ".section __ex_table,\"a\"\n"
 		      "	.align 4\n"
 		      "	.long 1b,3b\n"
-	       ".previous"
-	       : "=&bDS" (err), "=a" (*eax), "=d" (*edx)
-	       : "c" (reg), "i" (-EIO), "0" (0));
+		      ".previous":"=&bDS" (err), "=a"(*eax), "=d"(*edx)
+		      :"c"(reg), "i"(-EIO), "0"(0));
 
 	return err;
 }
@@ -97,17 +91,17 @@ struct msr_command {
 
 static void msr_smp_wrmsr(void *cmd_block)
 {
-  struct msr_command *cmd = (struct msr_command *) cmd_block;
+	struct msr_command *cmd = (struct msr_command *)cmd_block;
 
-  if ( cmd->cpu == smp_processor_id() )
+	if (cmd->cpu == smp_processor_id())
 		cmd->err = wrmsr_eio(cmd->reg, cmd->data[0], cmd->data[1]);
 }
 
 static void msr_smp_rdmsr(void *cmd_block)
 {
-  struct msr_command *cmd = (struct msr_command *) cmd_block;
+	struct msr_command *cmd = (struct msr_command *)cmd_block;
 
-  if ( cmd->cpu == smp_processor_id() )
+	if (cmd->cpu == smp_processor_id())
 		cmd->err = rdmsr_eio(cmd->reg, &cmd->data[0], &cmd->data[1]);
 }
 
@@ -117,7 +111,7 @@ static inline int do_wrmsr(int cpu, u32 reg, u32 eax, u32 edx)
 	int ret;
 
 	preempt_disable();
-  if ( cpu == smp_processor_id() ) {
+	if (cpu == smp_processor_id()) {
 		ret = wrmsr_eio(reg, eax, edx);
 	} else {
 		cmd.cpu = cpu;
@@ -132,13 +126,13 @@ static inline int do_wrmsr(int cpu, u32 reg, u32 eax, u32 edx)
 	return ret;
 }
 
-static inline int do_rdmsr(int cpu, u32 reg, u32 *eax, u32 *edx)
+static inline int do_rdmsr(int cpu, u32 reg, u32 * eax, u32 * edx)
 {
 	struct msr_command cmd;
 	int ret;
 
 	preempt_disable();
-  if ( cpu == smp_processor_id() ) {
+	if (cpu == smp_processor_id()) {
 		ret = rdmsr_eio(reg, eax, edx);
 	} else {
 		cmd.cpu = cpu;
@@ -162,7 +156,7 @@ static inline int do_wrmsr(int cpu, u32 reg, u32 eax, u32 edx)
 	return wrmsr_eio(reg, eax, edx);
 }
 
-static inline int do_rdmsr(int cpu, u32 reg, u32 *eax, u32 *edx)
+static inline int do_rdmsr(int cpu, u32 reg, u32 * eax, u32 * edx)
 {
 	return rdmsr_eio(reg, eax, edx);
 }
@@ -186,24 +180,24 @@ static loff_t msr_seek(struct file *file, loff_t offset, int orig)
 	return ret;
 }
 
-static ssize_t msr_read(struct file * file, char __user * buf,
-			size_t count, loff_t *ppos)
+static ssize_t msr_read(struct file *file, char __user * buf,
+			size_t count, loff_t * ppos)
 {
-  u32 *tmp = (u32 *)buf;
+	u32 *tmp = (u32 *) buf;
 	u32 data[2];
 	size_t rv;
 	u32 reg = *ppos;
 	int cpu = iminor(file->f_dentry->d_inode);
 	int err;
 
-  if ( count % 8 )
+	if (count % 8)
 		return -EINVAL;	/* Invalid chunk size */
 
-  for ( rv = 0 ; count ; count -= 8 ) {
+	for (rv = 0; count; count -= 8) {
 		err = do_rdmsr(cpu, reg, &data[0], &data[1]);
-    if ( err )
+		if (err)
 			return err;
-    if ( copy_to_user(tmp,&data,8) )
+		if (copy_to_user(tmp, &data, 8))
 			return -EFAULT;
 		tmp += 2;
 	}
@@ -211,8 +205,8 @@ static ssize_t msr_read(struct file * file, char __user * buf,
 	return ((char *)tmp) - buf;
 }
 
-static ssize_t msr_write(struct file * file, const char __user * buf,
-			 size_t count, loff_t *ppos)
+static ssize_t msr_write(struct file *file, const char __user * buf,
+			 size_t count, loff_t * ppos)
 {
 	const u32 *tmp = (const u32 *)buf;
 	u32 data[2];
@@ -221,14 +215,14 @@ static ssize_t msr_write(struct file * file, const char __user * buf,
 	int cpu = iminor(file->f_dentry->d_inode);
 	int err;
 
-  if ( count % 8 )
+	if (count % 8)
 		return -EINVAL;	/* Invalid chunk size */
 
-  for ( rv = 0 ; count ; count -= 8 ) {
-    if ( copy_from_user(&data,tmp,8) )
+	for (rv = 0; count; count -= 8) {
+		if (copy_from_user(&data, tmp, 8))
 			return -EFAULT;
 		err = do_wrmsr(cpu, reg, data[0], data[1]);
-    if ( err )
+		if (err)
 			return err;
 		tmp += 2;
 	}
@@ -243,7 +237,7 @@ static int msr_open(struct inode *inode, struct file *file)
 
 	if (!cpu_online(cpu))
 		return -ENXIO;	/* No such CPU */
-  if ( !cpu_has(c, X86_FEATURE_MSR) )
+	if (!cpu_has(c, X86_FEATURE_MSR))
 		return -EIO;	/* MSR not supported */
 
 	return 0;
@@ -279,6 +273,6 @@ void __exit msr_exit(void)
 module_init(msr_init);
 module_exit(msr_exit)
 
-MODULE_AUTHOR("H. Peter Anvin <hpa@zytor.com>");
+    MODULE_AUTHOR("H. Peter Anvin <hpa@zytor.com>");
 MODULE_DESCRIPTION("x86 generic MSR driver");
 MODULE_LICENSE("GPL");