ALSA: usb-audio: Apply sample rate quirk to Sennheiser headset

BugLink: http://bugs.launchpad.net/bugs/1713729
commit a8e800fe0f68bc28ce309914f47e432742b865ed upstream.

A Senheisser headset requires the typical sample-rate quirk for
avoiding spurious errors from inquiring the current sample rate like:
 usb 1-1: 2:1: cannot get freq at ep 0x4
 usb 1-1: 3:1: cannot get freq at ep 0x83

The USB ID 1395:740a has to be added to the entries in
snd_usb_get_sample_rate_quirk().

Bugzilla: https://bugzilla.suse.com/show_bug.cgi?id=1052580
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>

diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 29f38e2b4ca9d5a2dd72202cb4cc867a8c67ec42..1cc20d138daedf4aaac6ed8be451fe5c6bad0d67 100644 (file)
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1143,6 +1143,7 @@ bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip)
        case USB_ID(0x0556, 0x0014): /* Phoenix Audio TMX320VC */
        case USB_ID(0x05A3, 0x9420): /* ELP HD USB Camera */
        case USB_ID(0x074D, 0x3553): /* Outlaw RR2150 (Micronas UAC3553B) */
+       case USB_ID(0x1395, 0x740a): /* Sennheiser DECT */
        case USB_ID(0x1901, 0x0191): /* GE B850V3 CP2114 audio interface */
        case USB_ID(0x1de7, 0x0013): /* Phoenix Audio MT202exe */
        case USB_ID(0x1de7, 0x0014): /* Phoenix Audio TMX320 */