linux-kernel - [PATCH 4.7 007/143] ALSA: usb-audio: Add a sample rate quirk for Creative Live! Cam Socialize HD (VF0610)

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Date:   Mon,  5 Sep 2016 18:43:03 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Piotr Karasinski <peter.karasinski@...il.com>,
        Takashi Iwai <tiwai@...e.de>
Subject: [PATCH 4.7 007/143] ALSA: usb-audio: Add a sample rate quirk for Creative Live! Cam Socialize HD (VF0610)

4.7-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Piotr Karasinski <peter.karasinski@...il.com>

commit 7627e40c66b5547e12b6c5673646ceea84797a74 upstream.

VF0610 does not support reading the sample rate which leads to many
lines of "cannot get freq at ep 0x82". This patch adds the USB ID
(0x041E:4080) to snd_usb_get_sample_rate_quirk() list.

Signed-off-by: Piotr Karasinski <peter.karasinski@...il.com>
Signed-off-by: Takashi Iwai <tiwai@...e.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 sound/usb/quirks.c |    1 +
 1 file changed, 1 insertion(+)

--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1128,6 +1128,7 @@ bool snd_usb_get_sample_rate_quirk(struc
 {
 	/* devices which do not support reading the sample rate. */
 	switch (chip->usb_id) {
+	case USB_ID(0x041E, 0x4080): /* Creative Live Cam VF0610 */
 	case USB_ID(0x045E, 0x075D): /* MS Lifecam Cinema  */
 	case USB_ID(0x045E, 0x076D): /* MS Lifecam HD-5000 */
 	case USB_ID(0x045E, 0x076E): /* MS Lifecam HD-5001 */