diff options
| author | Jammy Huang <jammy_huang@aspeedtech.com> | 2022-11-10 12:56:11 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-11-25 10:36:55 +0300 |
| commit | def4d25856b2fa41c1c1390f1e8d1b027166f5e9 (patch) | |
| tree | 6479792ff71f9877c7453bd2e50f8339a333a026 /drivers/media | |
| parent | 262ad4f3d1f9e008c9ba38f4f3424ea71b79d6a0 (diff) | |
| download | linux-def4d25856b2fa41c1c1390f1e8d1b027166f5e9.tar.xz | |
media: aspeed: Use v4l2_dbg to replace v4l2_warn to avoid log spam
If the host is powered off, there will be many warning log. To avoid the
log spam in this condition, replace v4l2_warn with v4l2_dbg.
Signed-off-by: Jammy Huang <jammy_huang@aspeedtech.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/aspeed/aspeed-video.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/media/platform/aspeed/aspeed-video.c b/drivers/media/platform/aspeed/aspeed-video.c index 8775a429e18e..794d4dc3a654 100644 --- a/drivers/media/platform/aspeed/aspeed-video.c +++ b/drivers/media/platform/aspeed/aspeed-video.c @@ -586,13 +586,13 @@ static int aspeed_video_start_frame(struct aspeed_video *video) bool bcd_buf_need = (video->format != VIDEO_FMT_STANDARD); if (video->v4l2_input_status) { - v4l2_warn(&video->v4l2_dev, "No signal; don't start frame\n"); + v4l2_dbg(1, debug, &video->v4l2_dev, "No signal; don't start frame\n"); return 0; } if (!(seq_ctrl & VE_SEQ_CTRL_COMP_BUSY) || !(seq_ctrl & VE_SEQ_CTRL_CAP_BUSY)) { - v4l2_warn(&video->v4l2_dev, "Engine busy; don't start frame\n"); + v4l2_dbg(1, debug, &video->v4l2_dev, "Engine busy; don't start frame\n"); return -EBUSY; } @@ -615,7 +615,7 @@ static int aspeed_video_start_frame(struct aspeed_video *video) struct aspeed_video_buffer, link); if (!buf) { spin_unlock_irqrestore(&video->lock, flags); - v4l2_warn(&video->v4l2_dev, "No buffers; don't start frame\n"); + v4l2_dbg(1, debug, &video->v4l2_dev, "No buffers; don't start frame\n"); return -EPROTO; } @@ -796,7 +796,7 @@ static irqreturn_t aspeed_video_irq(int irq, void *arg) if (video->format == VIDEO_FMT_STANDARD && list_is_last(&buf->link, &video->buffers)) { empty = false; - v4l2_warn(&video->v4l2_dev, "skip to keep last frame updated\n"); + v4l2_dbg(1, debug, &video->v4l2_dev, "skip to keep last frame updated\n"); } else { buf->vb.vb2_buf.timestamp = ktime_get_ns(); buf->vb.sequence = video->sequence++; @@ -1060,7 +1060,7 @@ static void aspeed_video_get_resolution(struct aspeed_video *video) res_check(video), MODE_DETECT_TIMEOUT); if (!rc) { - v4l2_warn(&video->v4l2_dev, "Timed out; first mode detect\n"); + v4l2_dbg(1, debug, &video->v4l2_dev, "Timed out; first mode detect\n"); clear_bit(VIDEO_RES_DETECT, &video->flags); return; } @@ -1081,7 +1081,7 @@ static void aspeed_video_get_resolution(struct aspeed_video *video) MODE_DETECT_TIMEOUT); clear_bit(VIDEO_RES_DETECT, &video->flags); if (!rc) { - v4l2_warn(&video->v4l2_dev, "Timed out; second mode detect\n"); + v4l2_dbg(1, debug, &video->v4l2_dev, "Timed out; second mode detect\n"); return; } @@ -1104,7 +1104,7 @@ static void aspeed_video_get_resolution(struct aspeed_video *video) } while (invalid_resolution && (tries++ < INVALID_RESOLUTION_RETRIES)); if (invalid_resolution) { - v4l2_warn(&video->v4l2_dev, "Invalid resolution detected\n"); + v4l2_dbg(1, debug, &video->v4l2_dev, "Invalid resolution detected\n"); return; } @@ -1855,7 +1855,7 @@ static void aspeed_video_stop_streaming(struct vb2_queue *q) !test_bit(VIDEO_FRAME_INPRG, &video->flags), STOP_TIMEOUT); if (!rc) { - v4l2_warn(&video->v4l2_dev, "Timed out when stopping streaming\n"); + v4l2_dbg(1, debug, &video->v4l2_dev, "Timed out when stopping streaming\n"); /* * Need to force stop any DMA and try and get HW into a good |