| Message ID | af2a45be02dc5d19c756918c3aca5547291dd17b.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 |
diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c b/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c index fecef85bd62e..ca8040d1a725 100644 --- a/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c +++ b/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c @@ -975,10 +975,9 @@ static int cio2_vb2_start_streaming(struct vb2_queue *vq, unsigned int count) cio2->cur_queue = q; atomic_set(&q->frame_sequence, 0); - r = pm_runtime_get_sync(&cio2->pci_dev->dev); + r = pm_runtime_resume_and_get(&cio2->pci_dev->dev); if (r < 0) { dev_info(&cio2->pci_dev->dev, "failed to set power %d\n", r); - pm_runtime_put_noidle(&cio2->pci_dev->dev); return r; }
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/pci/intel/ipu3/ipu3-cio2-main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)