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authorTakashi Iwai <tiwai@suse.de>2016-04-26 11:04:19 +0300
committerTakashi Iwai <tiwai@suse.de>2016-04-26 11:12:46 +0300
commita33d59599653edc6469c582f0ffd99c5fc58af04 (patch)
tree3edf0d94ce44dc12139d90ff850bbf222e82db5e /sound/usb
parent58a8738cfcdec389b3764a636303f97b57f85193 (diff)
parentbb03ed216370cb021f377f923471e56d1de3ff5d (diff)
downloadlinux-a33d59599653edc6469c582f0ffd99c5fc58af04.tar.xz
Merge branch 'for-linus' into for-next
For taking back the recent change of HDA HDMI fixes for i915 HSW/BDW. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
-rw-r--r--sound/usb/mixer_maps.c14
-rw-r--r--sound/usb/quirks.c1
2 files changed, 15 insertions, 0 deletions
diff --git a/sound/usb/mixer_maps.c b/sound/usb/mixer_maps.c
index ddca6547399b..1f8fb0d904e0 100644
--- a/sound/usb/mixer_maps.c
+++ b/sound/usb/mixer_maps.c
@@ -349,6 +349,16 @@ static struct usbmix_name_map bose_companion5_map[] = {
};
/*
+ * Dell usb dock with ALC4020 codec had a firmware problem where it got
+ * screwed up when zero volume is passed; just skip it as a workaround
+ */
+static const struct usbmix_name_map dell_alc4020_map[] = {
+ { 16, NULL },
+ { 19, NULL },
+ { 0 }
+};
+
+/*
* Control map entries
*/
@@ -431,6 +441,10 @@ static struct usbmix_ctl_map usbmix_ctl_maps[] = {
.map = aureon_51_2_map,
},
{
+ .id = USB_ID(0x0bda, 0x4014),
+ .map = dell_alc4020_map,
+ },
+ {
.id = USB_ID(0x0dba, 0x1000),
.map = mbox1_map,
},
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 24c7c2311b47..0adfd9537cf7 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1134,6 +1134,7 @@ bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip)
case USB_ID(0x045E, 0x076F): /* MS Lifecam HD-6000 */
case USB_ID(0x045E, 0x0772): /* MS Lifecam Studio */
case USB_ID(0x045E, 0x0779): /* MS Lifecam HD-3000 */
+ case USB_ID(0x047F, 0x0415): /* Plantronics BT-300 */
case USB_ID(0x047F, 0xAA05): /* Plantronics DA45 */
case USB_ID(0x04D8, 0xFEEA): /* Benchmark DAC1 Pre */
case USB_ID(0x074D, 0x3553): /* Outlaw RR2150 (Micronas UAC3553B) */