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path: root/drivers/macintosh/apm_emu.c
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Diffstat (limited to 'drivers/macintosh/apm_emu.c')
-rw-r--r--drivers/macintosh/apm_emu.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/macintosh/apm_emu.c b/drivers/macintosh/apm_emu.c
index c5e4d43f97fc..cdb0bead9917 100644
--- a/drivers/macintosh/apm_emu.c
+++ b/drivers/macintosh/apm_emu.c
@@ -96,7 +96,7 @@ static DECLARE_WAIT_QUEUE_HEAD(apm_waitqueue);
static DECLARE_WAIT_QUEUE_HEAD(apm_suspend_waitqueue);
static struct apm_user * user_list;
-static int apm_notify_sleep(struct pmu_sleep_notifier *self, int when);
+static void apm_notify_sleep(struct pmu_sleep_notifier *self, int when);
static struct pmu_sleep_notifier apm_sleep_notifier = {
apm_notify_sleep,
SLEEP_LEVEL_USERLAND,
@@ -352,7 +352,7 @@ static int do_open(struct inode * inode, struct file * filp)
* doesn't provide a way to NAK, but this could be added
* here.
*/
-static int wait_all_suspend(void)
+static void wait_all_suspend(void)
{
DECLARE_WAITQUEUE(wait, current);
@@ -366,24 +366,19 @@ static int wait_all_suspend(void)
remove_wait_queue(&apm_suspend_waitqueue, &wait);
DBG("apm_emu: wait_all_suspend() - complete !\n");
-
- return 1;
}
-static int apm_notify_sleep(struct pmu_sleep_notifier *self, int when)
+static void apm_notify_sleep(struct pmu_sleep_notifier *self, int when)
{
switch(when) {
case PBOOK_SLEEP_REQUEST:
queue_event(APM_SYS_SUSPEND, NULL);
- if (!wait_all_suspend())
- return PBOOK_SLEEP_REFUSE;
+ wait_all_suspend();
break;
- case PBOOK_SLEEP_REJECT:
case PBOOK_WAKE:
queue_event(APM_NORMAL_RESUME, NULL);
break;
}
- return PBOOK_SLEEP_OK;
}
#define APM_CRITICAL 10