sound: allow the unit search until 256 in sound_core.c
authorTakashi Iwai <tiwai@suse.de>
Tue, 8 May 2012 15:27:03 +0000 (17:27 +0200)
committerTakashi Iwai <tiwai@suse.de>
Tue, 8 May 2012 15:27:03 +0000 (17:27 +0200)
commit2abb80176cd80ad8e939ead9c785ac17dc9890a4
tree4f486d3d62de63dc4d12ee344714e1fcdca20db8
parent779ae5a08368c423f0c3b6075a518356eacd41f6
sound: allow the unit search until 256 in sound_core.c

The upper limit of the available minors isn't necessarily 128 + unit,
but it's rather up to 256.  Fixing this allows more than 8 devices.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/sound_core.c