ALSA: line6: Only determine control port properties if needed
authorAndrej Krutak <dev@andree.sk>
Sun, 18 Sep 2016 18:59:30 +0000 (20:59 +0200)
committerTakashi Iwai <tiwai@suse.de>
Mon, 19 Sep 2016 21:02:29 +0000 (23:02 +0200)
commitf6a0dd107ad0c8b59d1c9735eea4b8cb9f460949
tree21073dca89d1790ad27afc025eb063d2b0b11646
parentc039aaa77a7d1d9375665a8b59ec16dc7d23e259
ALSA: line6: Only determine control port properties if needed

Not all line6 devices use the control port.

Signed-off-by: Andrej Krutak <dev@andree.sk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/line6/driver.c