From: Mauro Carvalho Chehab Date: Fri, 23 Apr 2021 15:19:17 +0000 (+0200) Subject: media: ipu3: use pm_runtime_resume_and_get() X-Git-Tag: accepted/tizen/unified/20230118.172025~6722^2~278 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0ccb25b8279cb6f212434322126b4c512f0b306c;p=platform%2Fkernel%2Flinux-rpi.git media: ipu3: 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. Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c b/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c index fecef85..ca8040d 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; }