Patch "ALSA: Add missing dependency on CONFIG_SND_TIMER" has been added to the 4.4-stable tree

[<gregkh@linuxfoundation.org>]

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

    ALSA: Add missing dependency on CONFIG_SND_TIMER

to the 4.4-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-add-missing-dependency-on-config_snd_timer.patch
and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 61595dca742a9ba9a4c998b9af1f468adc816275 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Wed, 27 Jan 2016 07:05:56 +0100
Subject: ALSA: Add missing dependency on CONFIG_SND_TIMER

From: Takashi Iwai <tiwai@suse.de>

commit 61595dca742a9ba9a4c998b9af1f468adc816275 upstream.

Since the build of PCM timer may be disabled via Kconfig now, each
driver that provides a timer interface needs to set CONFIG_SND_TIMER
explicitly.  Otherwise it may get a build error due to missing
symbol.

Fixes: 90bbaf66ee7b ('ALSA: timer: add config item to export PCM timer disabling for expert')
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 sound/isa/Kconfig   |    4 ++++
 sound/pci/Kconfig   |    3 +++
 sound/sparc/Kconfig |    1 +
 3 files changed, 8 insertions(+)

--- a/sound/isa/Kconfig
+++ b/sound/isa/Kconfig
@@ -3,6 +3,7 @@
 config SND_WSS_LIB
         tristate
         select SND_PCM
+	select SND_TIMER
 
 config SND_SB_COMMON
         tristate
@@ -42,6 +43,7 @@ config SND_AD1816A
 	select SND_OPL3_LIB
 	select SND_MPU401_UART
 	select SND_PCM
+	select SND_TIMER
 	help
 	  Say Y here to include support for Analog Devices SoundPort
 	  AD1816A or compatible sound chips.
@@ -209,6 +211,7 @@ config SND_GUSCLASSIC
 	tristate "Gravis UltraSound Classic"
 	select SND_RAWMIDI
 	select SND_PCM
+	select SND_TIMER
 	help
 	  Say Y here to include support for Gravis UltraSound Classic
 	  soundcards.
@@ -221,6 +224,7 @@ config SND_GUSEXTREME
 	select SND_OPL3_LIB
 	select SND_MPU401_UART
 	select SND_PCM
+	select SND_TIMER
 	help
 	  Say Y here to include support for Gravis UltraSound Extreme
 	  soundcards.
--- a/sound/pci/Kconfig
+++ b/sound/pci/Kconfig
@@ -155,6 +155,7 @@ config SND_AZT3328
 	select SND_PCM
 	select SND_RAWMIDI
 	select SND_AC97_CODEC
+	select SND_TIMER
 	depends on ZONE_DMA
 	help
 	  Say Y here to include support for Aztech AZF3328 (PCI168)
@@ -463,6 +464,7 @@ config SND_EMU10K1
 	select SND_HWDEP
 	select SND_RAWMIDI
 	select SND_AC97_CODEC
+	select SND_TIMER
 	depends on ZONE_DMA
 	help
 	  Say Y to include support for Sound Blaster PCI 512, Live!,
@@ -889,6 +891,7 @@ config SND_YMFPCI
 	select SND_OPL3_LIB
 	select SND_MPU401_UART
 	select SND_AC97_CODEC
+	select SND_TIMER
 	help
 	  Say Y here to include support for Yamaha PCI audio chips -
 	  YMF724, YMF724F, YMF740, YMF740C, YMF744, YMF754.
--- a/sound/sparc/Kconfig
+++ b/sound/sparc/Kconfig
@@ -22,6 +22,7 @@ config SND_SUN_AMD7930
 config SND_SUN_CS4231
 	tristate "Sun CS4231"
 	select SND_PCM
+	select SND_TIMER
 	help
 	  Say Y here to include support for CS4231 sound device on Sun.
 


Patches currently in stable-queue which might be from tiwai@suse.de are

queue-4.4/alsa-seq-fix-race-at-closing-in-virmidi-driver.patch
queue-4.4/alsa-hda-fix-bad-dereference-of-jack-object.patch
queue-4.4/alsa-usb-audio-add-quirk-for-microsoft-lifecam-hd-6000.patch
queue-4.4/alsa-rawmidi-remove-kernel-warning-for-null-user-space-buffer-check.patch
queue-4.4/alsa-usb-audio-fix-oppo-ha-1-vendor-id.patch
queue-4.4/alsa-timer-fix-race-at-concurrent-reads.patch
queue-4.4/alsa-hda-realtek-support-dell-headset-mode-for-alc225.patch
queue-4.4/alsa-hda-fix-static-checker-warning-in-patch_hdmi.c.patch
queue-4.4/alsa-seq-fix-lockdep-warnings-due-to-double-mutex-locks.patch
queue-4.4/alsa-usb-audio-fix-teac-ud-501-ud-503-nt-503-usb-delay.patch
queue-4.4/alsa-timer-fix-wrong-instance-passed-to-slave-callbacks.patch
queue-4.4/alsa-hda-disable-dynamic-clock-gating-on-broxton-before-reset.patch
queue-4.4/alsa-hda-realtek-support-headset-mode-for-alc225.patch
queue-4.4/alsa-hda-implement-loopback-control-switch-for-realtek-and-other-codecs.patch
queue-4.4/alsa-hda-realtek-new-codec-support-of-alc225.patch
queue-4.4/alsa-seq-degrade-the-error-message-for-too-many-opens.patch
queue-4.4/alsa-compress-disable-get_codec_caps-ioctl-for-some-architectures.patch
queue-4.4/alsa-rawmidi-make-snd_rawmidi_transmit-race-free.patch
queue-4.4/alsa-hda-fix-speaker-output-from-vaio-aio-machines.patch
queue-4.4/alsa-bebob-use-a-signed-return-type-for-get_formation_index.patch
queue-4.4/alsa-add-missing-dependency-on-config_snd_timer.patch
queue-4.4/alsa-dummy-implement-timer-backend-switching-more-safely.patch
queue-4.4/alsa-dummy-disable-switching-timer-backend-via-sysfs.patch
queue-4.4/alsa-seq-fix-incorrect-sanity-check-at-snd_seq_oss_synth_cleanup.patch
queue-4.4/alsa-seq-fix-yet-another-races-among-alsa-timer-accesses.patch
queue-4.4/alsa-usb-audio-avoid-freeing-umidi-object-twice.patch
queue-4.4/revert-alsa-hda-fix-noise-on-gigabyte-z170x-mobo.patch
queue-4.4/alsa-hda-add-fixup-for-mac-mini-7-1-model.patch
queue-4.4/alsa-usb-audio-add-native-dsd-support-for-ps-audio-nuwave-dac.patch
queue-4.4/alsa-timer-fix-leftover-link-at-closing.patch
queue-4.4/alsa-rawmidi-fix-race-at-copying-updating-the-position.patch
queue-4.4/alsa-pcm-fix-potential-deadlock-in-oss-emulation.patch
queue-4.4/alsa-timer-fix-link-corruption-due-to-double-start-or-stop.patch