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--- linux/arch/arm/mach-pxa/sharpsl_apm.c 2005-09-07 10:49:06.000000000 +0200
+++ /home/hrw//devel/diffs/sharpsl_apm.c 2005-09-07 10:46:57.000000000 +0200
@@ -1876,10 +1876,11 @@
switch (event) {
case APM_SYS_STANDBY:
case APM_USER_STANDBY:
- if (send_event(event)) {
- queue_event(event, NULL);
- if (standbys_pending <= 0)
+ queue_event(event, NULL);
+ if (standbys_pending <= 0) {
+ if (send_event(event)) {
standby();
+ }
}
break;
@@ -1907,13 +1908,12 @@
*/
if (waiting_for_resume)
return;
- if (send_event(event)) {
- queue_event(event, NULL);
- waiting_for_resume = 1;
- if (suspends_pending <= 0){
+ queue_event(event, NULL);
+ waiting_for_resume = 1;
+ if (suspends_pending <= 0)
+ if (send_event(event)) {
(void) suspend();
}
- }
break;
case APM_NORMAL_RESUME:
@@ -2225,26 +2225,32 @@
as->standbys_read--;
as->standbys_pending--;
standbys_pending--;
- } else if (!send_event(APM_USER_STANDBY))
- return -EAGAIN;
- else
+ } else {
queue_event(APM_USER_STANDBY, as);
- if (standbys_pending <= 0)
- standby();
+ }
+ if (standbys_pending <= 0) {
+ if (send_event(APM_USER_STANDBY)) {
+ standby();
+ } else {
+ return -EAGAIN;
+ }
+ }
break;
case APM_IOC_SUSPEND:
if (as->suspends_read > 0) {
as->suspends_read--;
as->suspends_pending--;
suspends_pending--;
- } else if (!send_event(APM_USER_SUSPEND))
- return -EAGAIN;
- else
+ } else {
queue_event(APM_USER_SUSPEND, as);
+ }
if (suspends_pending <= 0) {
-
- if (suspend() != APM_SUCCESS)
- return -EIO;
+ if (send_event(APM_USER_SUSPEND)) {
+ if (suspend() != APM_SUCCESS)
+ return -EIO;
+ } else {
+ return -EAGAIN;
+ }
} else {
as->suspend_wait = 1;
add_wait_queue(&apm_suspend_waitqueue, &wait);
@@ -2483,13 +2489,18 @@
lock_kernel();
if (as->standbys_pending > 0) {
standbys_pending -= as->standbys_pending;
- if (standbys_pending <= 0)
- standby();
+ if (standbys_pending <= 0) {
+ if (send_event(APM_USER_STANDBY)) {
+ standby();
+ }
+ }
}
if (as->suspends_pending > 0) {
suspends_pending -= as->suspends_pending;
- if (suspends_pending <= 0){
- (void) suspend();
+ if (suspends_pending <= 0) {
+ if (send_event(APM_USER_SUSPEND)) {
+ (void) suspend();
+ }
}
}
if (user_list == as)
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