diff mbox series

[v2,3/4] media: platform: s5p-mfc: properly assign device to both vb2 queues

Message ID 20200918144833.14618-4-m.szyprowski@samsung.com (mailing list archive)
State Not Applicable
Headers show
Series Exynos4 media drivers: adapt for the planned ARM IOMMU-DMA changes | expand

Commit Message

Marek Szyprowski Sept. 18, 2020, 2:48 p.m. UTC 
Properly set device pointers in videobuf2 queues, so the videobuf2
debugging messages will be prefixed with the respective device name.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
---
 drivers/media/platform/s5p-mfc/s5p_mfc.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index eba2b9f040df..4e50c342b322 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c
@@ -844,6 +844,7 @@  static int s5p_mfc_open(struct file *file)
 	q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
 	q->drv_priv = &ctx->fh;
 	q->lock = &dev->mfc_mutex;
+	q->dev = &dev->plat_dev->dev;
 	if (vdev == dev->vfd_dec) {
 		q->io_modes = VB2_MMAP;
 		q->ops = get_dec_queue_ops();
@@ -871,6 +872,7 @@  static int s5p_mfc_open(struct file *file)
 	q->type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE;
 	q->drv_priv = &ctx->fh;
 	q->lock = &dev->mfc_mutex;
+	q->dev = &dev->plat_dev->dev;
 	if (vdev == dev->vfd_dec) {
 		q->io_modes = VB2_MMAP;
 		q->ops = get_dec_queue_ops();