mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2025-01-21 01:50:05 +07:00
0e8d632e41
[ Upstream commit 59bbf83835f591b95c3bdd09d900f3584fa227af ]
In omap4_keypad_probe, the patch fix several bugs.
1) pm_runtime_get_sync will increment pm usage counter even it
failed. Forgetting to pm_runtime_put_noidle will result in
reference leak.
2) In err_unmap, forget to disable runtime of device,
pm_runtime_enable will increase power disable depth. Thus a
pairing decrement is needed on the error handling path to keep
it balanced.
3) In err_pm_disable, it will call pm_runtime_put_sync twice not
one time.
To fix this we factor out code reading revision and disabling touchpad, and
drop PM reference once we are done talking to the device.
Fixes:
|
||
|---|---|---|
| .. | ||
| gameport | ||
| joystick | ||
| keyboard | ||
| misc | ||
| mouse | ||
| rmi4 | ||
| serio | ||
| tablet | ||
| touchscreen | ||
| apm-power.c | ||
| evbug.c | ||
| evdev.c | ||
| ff-core.c | ||
| ff-memless.c | ||
| input-compat.c | ||
| input-compat.h | ||
| input-leds.c | ||
| input-mt.c | ||
| input-polldev.c | ||
| input-poller.c | ||
| input-poller.h | ||
| input.c | ||
| joydev.c | ||
| Kconfig | ||
| Makefile | ||
| matrix-keymap.c | ||
| mousedev.c | ||
| sparse-keymap.c | ||