Messages in this thread Patch in this message | | | From | Mauro Carvalho Chehab <> | Subject | [PATCH 56/78] media: coda: use pm_runtime_resume_and_get() | Date | Sat, 24 Apr 2021 08:45:06 +0200 |
| |
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/coda/coda-common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c index bd666c858fa1..fea1c136a42c 100644 --- a/drivers/media/platform/coda/coda-common.c +++ b/drivers/media/platform/coda/coda-common.c @@ -2660,7 +2660,7 @@ static int coda_open(struct file *file) ctx->use_vdoa = false; /* Power up and upload firmware if necessary */ - ret = pm_runtime_get_sync(dev->dev); + ret = pm_runtime_resume_and_get(dev->dev); if (ret < 0) { v4l2_err(&dev->v4l2_dev, "failed to power up: %d\n", ret); goto err_pm_get; -- 2.30.2
| |