Patch "media: stk1160: Fixed high volume of stk1160_dbg messages" has been added to the 6.1-stable tree

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This is a note to let you know that I've just added the patch titled

    media: stk1160: Fixed high volume of stk1160_dbg messages

to the 6.1-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     media-stk1160-fixed-high-volume-of-stk1160_dbg-messa.patch
and it can be found in the queue-6.1 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit e948e39fe1f835f458cb1488f5ce38617bb994ea
Author: Ghanshyam Agrawal <ghanshyam1898@xxxxxxxxx>
Date:   Sat Nov 25 14:32:36 2023 +0530

    media: stk1160: Fixed high volume of stk1160_dbg messages
    
    [ Upstream commit b3695e86d25aafbe175dd51f6aaf6f68d341d590 ]
    
    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@xxxxxxxxxxxxxxxx>
    Signed-off-by: Ghanshyam Agrawal <ghanshyam1898@xxxxxxxxx>
    Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

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;
 	}
 




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