| Message ID | 3253ef1fdb3256642edecc0ad9e6556aa529590b.1620314616.git.mchehab+huawei@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | media: use pm_runtime_resume_and_get() on non-i2c drivers | expand |
On 5/6/21 6:25 PM, Mauro Carvalho Chehab wrote: > 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. > > Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> > --- > drivers/media/platform/qcom/venus/venc.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) Tested-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Acked-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c index 4a7291f934b6..8dd49d4f124c 100644 --- a/drivers/media/platform/qcom/venus/venc.c +++ b/drivers/media/platform/qcom/venus/venc.c @@ -1205,9 +1205,9 @@ static int venc_open(struct file *file) venus_helper_init_instance(inst); - ret = pm_runtime_get_sync(core->dev_enc); + ret = pm_runtime_resume_and_get(core->dev_enc); if (ret < 0) - goto err_put_sync; + goto err_free; ret = venc_ctrl_init(inst); if (ret) @@ -1252,6 +1252,7 @@ static int venc_open(struct file *file) venc_ctrl_deinit(inst); err_put_sync: pm_runtime_put_sync(core->dev_enc); +err_free: kfree(inst); return ret; }
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. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> --- drivers/media/platform/qcom/venus/venc.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)