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authorLinus Torvalds <torvalds@linux-foundation.org>2017-05-12 12:10:38 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-05-12 12:10:38 -0700
commitdeac8429d62ca19c1571853e2a18f60e760ee04c (patch)
treeb879b44c5ad802aff1618a07854ea7dca25cb40e /sound
parent6b402bdfdbafce241cb6789ae38d94f45641078c (diff)
parent31cbee6a5611f07d2d66f55bb6f8648db5947e32 (diff)
Merge tag 'sound-fix-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai: "This contains a one-liner change that has a significant impact: disabling the build of OSS. It's been unmaintained for long time, and we'd like to drop the stuff. Finally, as the first step, stop the build. Let's see whether it works without much complaints. Other than that, there are two small fixes for HD-audio" * tag 'sound-fix-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: sound: Disable the build of OSS drivers ALSA: hda: Fix cpu lockup when stopping the cmd dmas ALSA: hda - Add mute led support for HP EliteBook 840 G3
Diffstat (limited to 'sound')
-rw-r--r--sound/Kconfig1
-rw-r--r--sound/hda/hdac_controller.c4
-rw-r--r--sound/pci/hda/patch_conexant.c4
3 files changed, 8 insertions, 1 deletions
diff --git a/sound/Kconfig b/sound/Kconfig
index ee2e69a9ecd1..6a215a8c0490 100644
--- a/sound/Kconfig
+++ b/sound/Kconfig
@@ -115,6 +115,7 @@ endif # SND
menuconfig SOUND_PRIME
tristate "Open Sound System (DEPRECATED)"
select SOUND_OSS_CORE
+ depends on BROKEN
help
Say 'Y' or 'M' to enable Open Sound System drivers.
diff --git a/sound/hda/hdac_controller.c b/sound/hda/hdac_controller.c
index ee08c389b4d6..978dc1801b3a 100644
--- a/sound/hda/hdac_controller.c
+++ b/sound/hda/hdac_controller.c
@@ -106,7 +106,11 @@ void snd_hdac_bus_stop_cmd_io(struct hdac_bus *bus)
/* disable ringbuffer DMAs */
snd_hdac_chip_writeb(bus, RIRBCTL, 0);
snd_hdac_chip_writeb(bus, CORBCTL, 0);
+ spin_unlock_irq(&bus->reg_lock);
+
hdac_wait_for_cmd_dmas(bus);
+
+ spin_lock_irq(&bus->reg_lock);
/* disable unsolicited responses */
snd_hdac_chip_updatel(bus, GCTL, AZX_GCTL_UNSOL, 0);
spin_unlock_irq(&bus->reg_lock);
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index e8253737c47a..63bc894ddf5e 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -860,7 +860,9 @@ static const struct hda_fixup cxt_fixups[] = {
{ 0x16, 0x21011020 }, /* line-out */
{ 0x18, 0x2181103f }, /* line-in */
{ }
- }
+ },
+ .chained = true,
+ .chain_id = CXT_FIXUP_MUTE_LED_GPIO,
},
[CXT_FIXUP_HP_SPECTRE] = {
.type = HDA_FIXUP_PINS,

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