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authorPavel Hofman <pavel.hofman@ivitera.com>2014-01-14 13:42:57 +0100
committerTakashi Iwai <tiwai@suse.de>2014-01-14 14:23:47 +0100
commit8c4b79cf216f467faacdfa7c6c40b6b85cc05782 (patch)
tree26d45b33b1e609207a31bb08b387a0cd128f6876 /sound/usb
parent11e424e88bd493b5d55d73d96c82bd889002ef30 (diff)
downloadop-kernel-dev-8c4b79cf216f467faacdfa7c6c40b6b85cc05782.zip
op-kernel-dev-8c4b79cf216f467faacdfa7c6c40b6b85cc05782.tar.gz
ALSA: usb-audio: Fix Creative VF0420 rate
Creative Live! Cam Vista IM (VF0420) reports rate of 16kHz while working at 8kHz. The patch adds its USB ID to the existing quirk. Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
-rw-r--r--sound/usb/format.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/sound/usb/format.c b/sound/usb/format.c
index 3525231..d244fd3 100644
--- a/sound/usb/format.c
+++ b/sound/usb/format.c
@@ -189,8 +189,10 @@ static int parse_audio_format_rates_v1(struct snd_usb_audio *chip, struct audiof
chip->usb_id == USB_ID(0x0ccd, 0x00b1)) &&
fp->altsetting == 5 && fp->maxpacksize == 392)
rate = 96000;
- /* Creative VF0470 Live Cam reports 16 kHz instead of 8kHz */
- if (rate == 16000 && chip->usb_id == USB_ID(0x041e, 0x4068))
+ /* Creative VF0420/VF0470 Live Cams report 16 kHz instead of 8kHz */
+ if (rate == 16000 &&
+ (chip->usb_id == USB_ID(0x041e, 0x4064) ||
+ chip->usb_id == USB_ID(0x041e, 0x4068)))
rate = 8000;
fp->rate_table[fp->nr_rates] = rate;
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