diff options
| author | Oleksij Rempel <bug-track@fisher-privat.net> | 2012-06-19 22:21:18 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-06-20 08:28:57 +0200 |
| commit | 05b9afd5b711b284c17f657495dc08f4a6f6e7e9 (patch) | |
| tree | c08bd9f8f1c3ca51d45ed1da4e551c23e2404b0b /sound | |
| parent | 0b1d8e09089b69ac2e8be203fb28cd07cfe035b2 (diff) | |
| download | lwn-05b9afd5b711b284c17f657495dc08f4a6f6e7e9.tar.gz lwn-05b9afd5b711b284c17f657495dc08f4a6f6e7e9.zip | |
ALSA: snd_usb_audio: ignore ctrl errors on QuickCam E3500
if this cam is pluged in, pulse audio can't initiate capture
device.
dmesg has lots of messages like:
"cannot set freq 16000 to ep 0x86"
Setting ignore_ctl_error=1 fixes this problem.
Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/usb/mixer_maps.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/usb/mixer_maps.c b/sound/usb/mixer_maps.c index 41daaa24c25f..484603bbeb70 100644 --- a/sound/usb/mixer_maps.c +++ b/sound/usb/mixer_maps.c @@ -341,6 +341,10 @@ static struct usbmix_ctl_map usbmix_ctl_maps[] = { .map = audigy2nx_map, .selector_map = audigy2nx_selectors, }, + { /* Logitech, Inc. QuickCam E 3500 */ + .id = USB_ID(0x046d, 0x09a4), + .ignore_ctl_error = 1, + }, { /* Hercules DJ Console (Windows Edition) */ .id = USB_ID(0x06f8, 0xb000), |