Commit 438510f6 authored by Pavel Machek's avatar Pavel Machek Committed by Linus Torvalds

[PATCH] pm_message_t: more fixes in common and i386

I thought I'm done with fixing u32 vs.  pm_message_t ...  unfortunately
that turned out not to be the case as Russel King pointed out.  Here are
fixes for Documentation and common code (mainly system devices).
Signed-off-by: default avatarPavel Machek <pavel@suse.cz>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 74ad74c1
......@@ -18,7 +18,7 @@ struct bus_type {
int (*match)(struct device * dev, struct device_driver * drv);
int (*hotplug) (struct device *dev, char **envp,
int num_envp, char *buffer, int buffer_size);
int (*suspend)(struct device * dev, u32 state);
int (*suspend)(struct device * dev, pm_message_t state);
int (*resume)(struct device * dev);
};
......
......@@ -16,7 +16,7 @@ struct device_driver {
int (*probe) (struct device * dev);
int (*remove) (struct device * dev);
int (*suspend) (struct device * dev, u32 state, u32 level);
int (*suspend) (struct device * dev, pm_message_t state, u32 level);
int (*resume) (struct device * dev, u32 level);
void (*release) (struct device_driver * drv);
......@@ -195,7 +195,7 @@ device; i.e. anything in the device's driver_data field.
If the device is still present, it should quiesce the device and place
it into a supported low-power state.
int (*suspend) (struct device * dev, u32 state, u32 level);
int (*suspend) (struct device * dev, pm_message_t state, u32 level);
suspend is called to put the device in a low power state. There are
several stages to successfully suspending a device, which is denoted in
......
......@@ -548,7 +548,7 @@ static struct {
unsigned int apic_thmr;
} apic_pm_state;
static int lapic_suspend(struct sys_device *dev, u32 state)
static int lapic_suspend(struct sys_device *dev, pm_message_t state)
{
unsigned long flags;
......
......@@ -262,7 +262,7 @@ static int i8259A_resume(struct sys_device *dev)
return 0;
}
static int i8259A_suspend(struct sys_device *dev, u32 state)
static int i8259A_suspend(struct sys_device *dev, pm_message_t state)
{
save_ELCR(irq_trigger);
return 0;
......
......@@ -2299,7 +2299,7 @@ struct sysfs_ioapic_data {
};
static struct sysfs_ioapic_data * mp_ioapic_data[MAX_IO_APICS];
static int ioapic_suspend(struct sys_device *dev, u32 state)
static int ioapic_suspend(struct sys_device *dev, pm_message_t state)
{
struct IO_APIC_route_entry *entry;
struct sysfs_ioapic_data *data;
......
......@@ -265,7 +265,7 @@ void enable_timer_nmi_watchdog(void)
static int nmi_pm_active; /* nmi_active before suspend */
static int lapic_nmi_suspend(struct sys_device *dev, u32 state)
static int lapic_nmi_suspend(struct sys_device *dev, pm_message_t state)
{
nmi_pm_active = nmi_active;
disable_lapic_nmi_watchdog();
......
......@@ -376,7 +376,7 @@ void notify_arch_cmos_timer(void)
static long clock_cmos_diff, sleep_start;
static int timer_suspend(struct sys_device *dev, u32 state)
static int timer_suspend(struct sys_device *dev, pm_message_t state)
{
/*
* Estimate time zone so that set_time can update the clock
......
......@@ -32,7 +32,7 @@ static int nmi_enabled = 0;
#ifdef CONFIG_PM
static int nmi_suspend(struct sys_device *dev, u32 state)
static int nmi_suspend(struct sys_device *dev, pm_message_t state)
{
if (nmi_enabled == 1)
nmi_stop();
......
......@@ -20,6 +20,7 @@
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/pm.h>
extern struct subsystem devices_subsys;
......@@ -302,7 +303,7 @@ void sysdev_shutdown(void)
* all synchronization.
*/
int sysdev_suspend(u32 state)
int sysdev_suspend(pm_message_t state)
{
struct sysdev_class * cls;
......
......@@ -501,6 +501,7 @@ typedef int __bitwise pci_power_t;
#define PCI_D2 ((pci_power_t __force) 2)
#define PCI_D3hot ((pci_power_t __force) 3)
#define PCI_D3cold ((pci_power_t __force) 4)
#define PCI_POWER_ERROR ((pci_power_t __force) -1)
/*
* The pci_dev structure is used to describe PCI devices.
......@@ -669,7 +670,7 @@ struct pci_driver {
void (*remove) (struct pci_dev *dev); /* Device removed (NULL if not a hot-plug capable driver) */
int (*suspend) (struct pci_dev *dev, pm_message_t state); /* Device suspended */
int (*resume) (struct pci_dev *dev); /* Device woken up */
int (*enable_wake) (struct pci_dev *dev, u32 state, int enable); /* Enable wake event */
int (*enable_wake) (struct pci_dev *dev, pci_power_t state, int enable); /* Enable wake event */
struct device_driver driver;
struct pci_dynids dynids;
......@@ -952,7 +953,7 @@ static inline const struct pci_device_id *pci_match_device(const struct pci_devi
static inline int pci_save_state(struct pci_dev *dev) { return 0; }
static inline int pci_restore_state(struct pci_dev *dev) { return 0; }
static inline int pci_set_power_state(struct pci_dev *dev, pci_power_t state) { return 0; }
static inline pci_power_t pci_choose_state(struct pci_dev *dev, u32 state) { return PCI_D0; }
static inline pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state) { return PCI_D0; }
static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable) { return 0; }
#define isa_bridge ((struct pci_dev *)NULL)
......
......@@ -22,6 +22,7 @@
#define _SYSDEV_H_
#include <linux/kobject.h>
#include <linux/pm.h>
struct sys_device;
......@@ -31,7 +32,7 @@ struct sysdev_class {
/* Default operations for these types of devices */
int (*shutdown)(struct sys_device *);
int (*suspend)(struct sys_device *, u32 state);
int (*suspend)(struct sys_device *, pm_message_t state);
int (*resume)(struct sys_device *);
struct kset kset;
};
......@@ -50,7 +51,7 @@ struct sysdev_driver {
int (*add)(struct sys_device *);
int (*remove)(struct sys_device *);
int (*shutdown)(struct sys_device *);
int (*suspend)(struct sys_device *, u32 state);
int (*suspend)(struct sys_device *, pm_message_t state);
int (*resume)(struct sys_device *);
};
......
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