| From 82ffb6fc637150b279f49e174166d2aa3853eaf4 Mon Sep 17 00:00:00 2001 |
| From: Con Kolivas <con@kolivas.org> |
| Date: Fri, 9 Dec 2016 15:15:57 +1100 |
| Subject: ALSA: usb-audio: Add QuickCam Communicate Deluxe/S7500 to volume_control_quirks |
| |
| From: Con Kolivas <con@kolivas.org> |
| |
| commit 82ffb6fc637150b279f49e174166d2aa3853eaf4 upstream. |
| |
| The Logitech QuickCam Communicate Deluxe/S7500 microphone fails with the |
| following warning. |
| |
| [ 6.778995] usb 2-1.2.2.2: Warning! Unlikely big volume range (=3072), |
| cval->res is probably wrong. |
| [ 6.778996] usb 2-1.2.2.2: [5] FU [Mic Capture Volume] ch = 1, val = |
| 4608/7680/1 |
| |
| Adding it to the list of devices in volume_control_quirks makes it work |
| properly, fixing related typo. |
| |
| Signed-off-by: Con Kolivas <kernel@kolivas.org> |
| Signed-off-by: Takashi Iwai <tiwai@suse.de> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| sound/usb/mixer.c | 3 ++- |
| 1 file changed, 2 insertions(+), 1 deletion(-) |
| |
| --- a/sound/usb/mixer.c |
| +++ b/sound/usb/mixer.c |
| @@ -932,9 +932,10 @@ static void volume_control_quirks(struct |
| case USB_ID(0x046d, 0x0826): /* HD Webcam c525 */ |
| case USB_ID(0x046d, 0x08ca): /* Logitech Quickcam Fusion */ |
| case USB_ID(0x046d, 0x0991): |
| + case USB_ID(0x046d, 0x09a2): /* QuickCam Communicate Deluxe/S7500 */ |
| /* Most audio usb devices lie about volume resolution. |
| * Most Logitech webcams have res = 384. |
| - * Proboly there is some logitech magic behind this number --fishor |
| + * Probably there is some logitech magic behind this number --fishor |
| */ |
| if (!strcmp(kctl->id.name, "Mic Capture Volume")) { |
| usb_audio_info(chip, |