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| author | Daniel Mack <daniel@caiaq.de> | 2009-03-18 11:03:53 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-03-18 11:27:51 +0100 |
| commit | 1313e7041480f523a09dedc7ef2185d8ee94c163 (patch) | |
| tree | 76863f228d5ef6cc6d727bd91ef1483a067fbe6c /sound/usb/caiaq/caiaq-control.c | |
| parent | 238c0270baade3a542c1497712dd8e66cc9cc476 (diff) | |
ALSA: snd-usb-caiaq: only warn once on streaming errors
Limit the number of printed warnings to one in case of streaming errors.
printk() happens to be expensive, especially in code called as often as
here.
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/caiaq/caiaq-control.c')
0 files changed, 0 insertions, 0 deletions