From 0dcd020b7abbff238f188d4db8f02389dc849553 Mon Sep 17 00:00:00 2001
From: Kai-Heng Feng <kai.heng.feng@canonical.com>
Date: Wed, 20 Sep 2017 09:21:40 +0800
Subject: [PATCH] ALSA: usb-audio: Add sample rate quirk for Plantronics C310/C520-M
Git-commit: 0dcd020b7abbff238f188d4db8f02389dc849553
Patch-mainline: v4.14-rc4
References: bsc#1051510

Like other Plantronics devices, C310 and C520-M do not support sample
rate reading. Add them to the sample rate quirk accordingly.

Buglink: https://bugs.launchpad.net/bugs/1708499
Buglink: https://bugs.launchpad.net/bugs/1709282
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

---
 sound/usb/quirks.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1170,6 +1170,8 @@ bool snd_usb_get_sample_rate_quirk(struc
 	case USB_ID(0x047F, 0x02F7): /* Plantronics BT-600 */
 	case USB_ID(0x047F, 0x0415): /* Plantronics BT-300 */
 	case USB_ID(0x047F, 0xAA05): /* Plantronics DA45 */
+	case USB_ID(0x047F, 0xC022): /* Plantronics C310 */
+	case USB_ID(0x047F, 0xC036): /* Plantronics C520-M */
 	case USB_ID(0x04D8, 0xFEEA): /* Benchmark DAC1 Pre */
 	case USB_ID(0x0556, 0x0014): /* Phoenix Audio TMX320VC */
 	case USB_ID(0x05A3, 0x9420): /* ELP HD USB Camera */