diff options
| author | Takashi Iwai <tiwai@suse.de> | 2013-06-05 08:35:26 +0200 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-06-19 02:16:55 +0100 |
| commit | 89dc57e2f08f9dca506ca7b023d62ab46b8b196c (patch) | |
| tree | 8e0527beac9424652595f44064ff87903049cdf3 /scripts/kernel-doc | |
| parent | 9c0c3f80d5a7e370920841d471b797e123fe3c4c (diff) | |
ALSA: usb-audio - Fix invalid volume resolution on Logitech HD webcam c270
commit 11e7064f35bb87da8f427d1aa4bbd8b7473a3993 upstream.
USB audio driver spews an error message when probing Logitech HD
webcam c270:
ALSA mixer.c:1300 usb_audio: Warning! Unlikely big volume range (=6144), cval->res is probably wrong.
ALSA mixer.c:1304 usb_audio: [5] FU [Mic Capture Volume] ch = 1, val = 1536/7680/1
Obviously the device needs a fixed volume resolution (cval->res = 384)
like other Logitech devices.
Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=821735
Reported-and-tested-by: Cristian RodrÃguez <crrodriguez@opensuse.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'scripts/kernel-doc')
0 files changed, 0 insertions, 0 deletions