diff options
| author | Marcin Juszkiewicz <hrw@openembedded.org> | 2005-09-07 09:47:15 +0000 |
|---|---|---|
| committer | OpenEmbedded Project <openembedded-devel@lists.openembedded.org> | 2005-09-07 09:47:15 +0000 |
| commit | 2f76eb3e41ca0ab4e0984b56dce2381252515a00 (patch) | |
| tree | f54cb7dbeed5efead22d16343eb58979ca7314b6 /packages/linux/openzaurus-pxa-2.4.18-rmk7-pxa3-embedix20031107/unb0rk-apm.patch | |
| parent | ca0b96e04d756291ad42ebab994b1daf8671af9f (diff) | |
openzaurus-pxa:ported APM fix from collie kernel
- PR changed to r43 - Lineo kernels does not deserve 42
- second fix is not ported as I don't want to dig more in that crap
Diffstat (limited to 'packages/linux/openzaurus-pxa-2.4.18-rmk7-pxa3-embedix20031107/unb0rk-apm.patch')
| -rw-r--r-- | packages/linux/openzaurus-pxa-2.4.18-rmk7-pxa3-embedix20031107/unb0rk-apm.patch | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/packages/linux/openzaurus-pxa-2.4.18-rmk7-pxa3-embedix20031107/unb0rk-apm.patch b/packages/linux/openzaurus-pxa-2.4.18-rmk7-pxa3-embedix20031107/unb0rk-apm.patch new file mode 100644 index 0000000000..6095ccb604 --- /dev/null +++ b/packages/linux/openzaurus-pxa-2.4.18-rmk7-pxa3-embedix20031107/unb0rk-apm.patch @@ -0,0 +1,102 @@ +--- 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) |