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Patch "ALSA: hda - Add mute-LED mode control to Thinkpad" has been added to the 3.14-stable tree

PATCH [email protected] 1 participant 1 message May 9, 2015

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This is a note to let you know that I've just added the patch titled

ALSA: hda - Add mute-LED mode control to Thinkpad

to the 3.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
alsa-hda-add-mute-led-mode-control-to-thinkpad.patch
and it can be found in the queue-3.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

Quoted 1 line

From 7290006d8c0900c56d8c58428134f02c35109d17 Mon Sep 17 00:00:00 2001

From: Takashi Iwai <[email protected]>
Date: Mon, 27 Apr 2015 10:40:45 +0200
Subject: ALSA: hda - Add mute-LED mode control to Thinkpad
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

From: Takashi Iwai <[email protected]>

commit 7290006d8c0900c56d8c58428134f02c35109d17 upstream.

This patch adds the missing flag to enable "Mute-LED Mode" mixer enum ctl for Thinkpads that have also the software mute-LED control.

---
 sound/pci/hda/thinkpad_helper.c |    1 +
 1 file changed, 1 insertion(+)
sound/pci/hda/thinkpad_helper.c +1 -0
@@ -71,6 +71,7 @@ static void hda_fixup_thinkpad_acpi(stru
 		if (led_set_func(TPACPI_LED_MUTE, false) >= 0) {
 			old_vmaster_hook = spec->vmaster_mute.hook;
 			spec->vmaster_mute.hook = update_tpacpi_mute_led;
+			spec->vmaster_mute_enum = 1;
 			removefunc = false;
 		}
 		if (led_set_func(TPACPI_LED_MICMUTE, false) >= 0) {

Patches currently in stable-queue which might be from [email protected] are

queue-3.14/alsa-emux-fix-mutex-deadlock-at-unloading.patch queue-3.14/alsa-hda-add-mute-led-mode-control-to-thinkpad.patch queue-3.14/alsa-emu10k1-emu10k2-32-bit-dma-mode.patch queue-3.14/alsa-emux-fix-mutex-deadlock-in-oss-emulation.patch queue-3.14/alsa-hda-fix-mute-led-fixed-mode.patch queue-3.14/alsa-emu10k1-fix-card-shortname-string-buffer-overflow.patch