diff options
| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-04-23 17:19:19 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-05-19 09:51:43 +0200 |
| commit | 1938ab0d271ffb6f0c9efa2873a53642167fe57c (patch) | |
| tree | 00a6ef6d334e6183ef8aa5cb866bb8582c74a1bb | |
| parent | f6bf35ee3e4d9353c117bcc5cc4616d1ce2d977f (diff) | |
media: venus: vdec: use pm_runtime_resume_and_get()
Commit dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter")
added pm_runtime_resume_and_get() in order to automatically handle
dev->power.usage_count decrement on errors.
Use the new API, in order to cleanup the error check logic.
As a bonus, there's no need to check if ret == 1, as
pm_runtime_resume_and_get() always return 0 on success.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
| -rw-r--r-- | drivers/media/platform/qcom/venus/vdec.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c index ddb7cd39424e..198e47eb63f4 100644 --- a/drivers/media/platform/qcom/venus/vdec.c +++ b/drivers/media/platform/qcom/venus/vdec.c @@ -568,10 +568,10 @@ static int vdec_pm_get(struct venus_inst *inst) int ret; mutex_lock(&core->pm_lock); - ret = pm_runtime_get_sync(dev); + ret = pm_runtime_resume_and_get(dev); mutex_unlock(&core->pm_lock); - return ret < 0 ? ret : 0; + return ret; } static int vdec_pm_put(struct venus_inst *inst, bool autosuspend) @@ -601,7 +601,7 @@ static int vdec_pm_get_put(struct venus_inst *inst) mutex_lock(&core->pm_lock); if (pm_runtime_suspended(dev)) { - ret = pm_runtime_get_sync(dev); + ret = pm_runtime_resume_and_get(dev); if (ret < 0) goto error; |