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| author | Ghanshyam Agrawal <ghanshyam1898@gmail.com> | 2023-11-25 14:32:36 +0530 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2023-12-07 08:31:15 +0100 |
| commit | b3695e86d25aafbe175dd51f6aaf6f68d341d590 (patch) | |
| tree | 69642fcfd1e81ef33f662ada2d84e1108f1a54b9 /drivers/media/usb | |
| parent | 5d3c8990e2bbf929cb211563dadd70708f42e4e6 (diff) | |
| download | linux-stable-b3695e86d25aafbe175dd51f6aaf6f68d341d590.tar.gz linux-stable-b3695e86d25aafbe175dd51f6aaf6f68d341d590.tar.bz2 linux-stable-b3695e86d25aafbe175dd51f6aaf6f68d341d590.zip | |
media: stk1160: Fixed high volume of stk1160_dbg messages
The function stk1160_dbg gets called too many times, which causes
the output to get flooded with messages. Since stk1160_dbg uses
printk, it is now replaced with printk_ratelimited.
Suggested-by: Phillip Potter <phil@philpotter.co.uk>
Signed-off-by: Ghanshyam Agrawal <ghanshyam1898@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'drivers/media/usb')
| -rw-r--r-- | drivers/media/usb/stk1160/stk1160-video.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/media/usb/stk1160/stk1160-video.c b/drivers/media/usb/stk1160/stk1160-video.c index 4e966f6bf608..366f0e4a5dc0 100644 --- a/drivers/media/usb/stk1160/stk1160-video.c +++ b/drivers/media/usb/stk1160/stk1160-video.c @@ -107,8 +107,7 @@ void stk1160_copy_video(struct stk1160 *dev, u8 *src, int len) /* * TODO: These stk1160_dbg are very spammy! - * We should 1) check why we are getting them - * and 2) add ratelimit. + * We should check why we are getting them. * * UPDATE: One of the reasons (the only one?) for getting these * is incorrect standard (mismatch between expected and configured). @@ -151,7 +150,7 @@ void stk1160_copy_video(struct stk1160 *dev, u8 *src, int len) /* Let the bug hunt begin! sanity checks! */ if (lencopy < 0) { - stk1160_dbg("copy skipped: negative lencopy\n"); + printk_ratelimited(KERN_DEBUG "copy skipped: negative lencopy\n"); return; } |