diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/usb/mixer.c | 7 | ||||
| -rw-r--r-- | sound/usb/quirks.c | 2 |
2 files changed, 9 insertions, 0 deletions
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index c00009b545c0..f7ce8e8c3c3e 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -1211,6 +1211,13 @@ static void volume_control_quirks(struct usb_mixer_elem_info *cval, cval->res = 16; } break; + case USB_ID(0x1bcf, 0x2281): /* HD Webcam */ + if (!strcmp(kctl->id.name, "Mic Capture Volume")) { + usb_audio_info(chip, + "set resolution quirk: cval->res = 16\n"); + cval->res = 16; + } + break; } } diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 58156fbca02c..19c1fc9504c3 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -2225,6 +2225,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { QUIRK_FLAG_ALIGN_TRANSFER), DEVICE_FLG(0x534d, 0x2109, /* MacroSilicon MS2109 */ QUIRK_FLAG_ALIGN_TRANSFER), + DEVICE_FLG(0x1bcf, 0x2281, /* HD Webcam */ + QUIRK_FLAG_GET_SAMPLE_RATE), /* Vendor matches */ VENDOR_FLG(0x045e, /* MS Lifecam */ |