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ALSA: line6: Drop MISSING_CASE macro 

Such a debug is needed in the core code, not in each lowlevel driver.

Tested-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2015-01-19 16:06:03 +01:00
parent 2cd53fa9d3
commit 10e3a023c9
2 changed files with 0 additions and 7 deletions
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4
sound/usb/line6/driver.h
View File

@ -48,10 +48,6 @@
#define LINE6_CHANNEL_MASK 0x0f
#define MISSING_CASE \
pr_err("line6usb driver bug: missing case in %s:%d\n", \
__FILE__, __LINE__)
#define CHECK_RETURN(x) \
do { \
err = x; \

3
sound/usb/line6/pcm.c
View File

@ -488,9 +488,6 @@ int snd_line6_prepare(struct snd_pcm_substream *substream)
line6_unlink_wait_clear_audio_in_urbs(line6pcm);
break;
default:
MISSING_CASE;
}
if (!test_and_set_bit(LINE6_INDEX_PREPARED, &line6pcm->flags)) {