From: Pavel Hofman <pavel.hofman@ivitera.com>
Date: Tue, 14 Jan 2014 12:42:57 +0000 (+0100)
Subject: ALSA: usb-audio: Fix Creative VF0420 rate
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8c4b79cf216f467faacdfa7c6c40b6b85cc05782;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

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>
---

diff --git a/sound/usb/format.c b/sound/usb/format.c
index 3525231c6b97..d244fd3703d8 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;