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| author | Tim Gardner <tim.gardner@canonical.com> | 2014-04-09 11:30:44 -0600 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-04-09 21:07:38 +0200 |
| commit | a5065eb6da55b226661456e6a7435f605df98111 (patch) | |
| tree | 46c95c1584bf3491b0dc451f7e53e29e6adda74a /sound/oss | |
| parent | 50487c3a4a96d91e25d43d63262773f14961d9de (diff) | |
| download | lwn-a5065eb6da55b226661456e6a7435f605df98111.tar.gz lwn-a5065eb6da55b226661456e6a7435f605df98111.zip | |
ALSA: usb-audio: Suppress repetitive debug messages from retire_playback_urb()
BugLink: http://bugs.launchpad.net/bugs/1305133
Malfunctioning or slow devices can cause a flood of dmesg SPAM.
I've ignored checkpatch.pl complaints about the use of printk_ratelimit() in favour
of prior art in sound/usb/pcm.c.
WARNING: Prefer printk_ratelimited or pr_<level>_ratelimited to printk_ratelimit
+ if (printk_ratelimit() &&
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Eldad Zack <eldad@fogrefinery.com>
Cc: Daniel Mack <zonque@gmail.com>
Cc: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/oss')
0 files changed, 0 insertions, 0 deletions