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Diffstat (limited to 'drivers/platform/x86/thinkpad_acpi.c')
-rw-r--r--drivers/platform/x86/thinkpad_acpi.c23
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 8b5610d8841..d5fd4a1193f 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -277,7 +277,7 @@ struct ibm_struct {
int (*write) (char *);
void (*exit) (void);
void (*resume) (void);
- void (*suspend) (pm_message_t state);
+ void (*suspend) (void);
void (*shutdown) (void);
struct list_head all_drivers;
@@ -922,8 +922,7 @@ static struct input_dev *tpacpi_inputdev;
static struct mutex tpacpi_inputdev_send_mutex;
static LIST_HEAD(tpacpi_all_drivers);
-static int tpacpi_suspend_handler(struct platform_device *pdev,
- pm_message_t state)
+static int tpacpi_suspend_handler(struct device *dev)
{
struct ibm_struct *ibm, *itmp;
@@ -931,13 +930,13 @@ static int tpacpi_suspend_handler(struct platform_device *pdev,
&tpacpi_all_drivers,
all_drivers) {
if (ibm->suspend)
- (ibm->suspend)(state);
+ (ibm->suspend)();
}
return 0;
}
-static int tpacpi_resume_handler(struct platform_device *pdev)
+static int tpacpi_resume_handler(struct device *dev)
{
struct ibm_struct *ibm, *itmp;
@@ -951,6 +950,9 @@ static int tpacpi_resume_handler(struct platform_device *pdev)
return 0;
}
+static SIMPLE_DEV_PM_OPS(tpacpi_pm,
+ tpacpi_suspend_handler, tpacpi_resume_handler);
+
static void tpacpi_shutdown_handler(struct platform_device *pdev)
{
struct ibm_struct *ibm, *itmp;
@@ -967,9 +969,8 @@ static struct platform_driver tpacpi_pdriver = {
.driver = {
.name = TPACPI_DRVR_NAME,
.owner = THIS_MODULE,
+ .pm = &tpacpi_pm,
},
- .suspend = tpacpi_suspend_handler,
- .resume = tpacpi_resume_handler,
.shutdown = tpacpi_shutdown_handler,
};
@@ -3758,7 +3759,7 @@ static void hotkey_notify(struct ibm_struct *ibm, u32 event)
}
}
-static void hotkey_suspend(pm_message_t state)
+static void hotkey_suspend(void)
{
/* Do these on suspend, we get the events on early resume! */
hotkey_wakeup_reason = TP_ACPI_WAKEUP_NONE;
@@ -6329,7 +6330,7 @@ static int __init brightness_init(struct ibm_init_struct *iibm)
return 0;
}
-static void brightness_suspend(pm_message_t state)
+static void brightness_suspend(void)
{
tpacpi_brightness_checkpoint_nvram();
}
@@ -6748,7 +6749,7 @@ static struct snd_kcontrol_new volume_alsa_control_mute __devinitdata = {
.get = volume_alsa_mute_get,
};
-static void volume_suspend(pm_message_t state)
+static void volume_suspend(void)
{
tpacpi_volume_checkpoint_nvram();
}
@@ -8107,7 +8108,7 @@ static void fan_exit(void)
flush_workqueue(tpacpi_wq);
}
-static void fan_suspend(pm_message_t state)
+static void fan_suspend(void)
{
int rc;