diff options
| author | Mark Brown <broonie@kernel.org> | 2022-02-09 14:32:59 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-02-09 14:32:59 +0000 |
| commit | 2cbfa2128662c6b841f68cd2fe54df199457e38a (patch) | |
| tree | 868184bca677f97fa7bb9f3dad5de2f39543d769 /drivers/gpu/drm/msm/msm_gpu.c | |
| parent | c17756beacf4d0b21c0e877bcfe09af645129b4e (diff) | |
| parent | a0386bba70934d42f586eaf68b21d5eeaffa7bd0 (diff) | |
spi: make remove callback a void function
Merge series from Uwe Kleine-König <u.kleine-koenig@pengutronix.de>:
this series goal is to change the spi remove callback's return value to void.
After numerous patches nearly all drivers already return 0 unconditionally.
The four first patches in this series convert the remaining three drivers to
return 0, the final patch changes the remove prototype and converts all
implementers.
base-commit: 26291c54e111ff6ba87a164d85d4a4e134b7315c
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gpu.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gpu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c index 0f78c2615272..2c1049c0ea14 100644 --- a/drivers/gpu/drm/msm/msm_gpu.c +++ b/drivers/gpu/drm/msm/msm_gpu.c @@ -703,6 +703,8 @@ static void retire_submits(struct msm_gpu *gpu) } } } + + wake_up_all(&gpu->retire_event); } static void retire_worker(struct kthread_work *work) @@ -848,6 +850,7 @@ int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev, INIT_LIST_HEAD(&gpu->active_list); mutex_init(&gpu->active_lock); mutex_init(&gpu->lock); + init_waitqueue_head(&gpu->retire_event); kthread_init_work(&gpu->retire_work, retire_worker); kthread_init_work(&gpu->recover_work, recover_worker); kthread_init_work(&gpu->fault_work, fault_worker); |