Commit 99897b1e authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'sound-fix-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound 

Pull sound fixes from Takashi Iwai:
 "No surprises here: a regression fix for virmidi code refactoring,
  three fixes for the new AC97 bus compat and runtime PM, and a usual
  HD-audio quirk"

* tag 'sound-fix-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda/realtek - Fix HP Headset Mic can't record
  ALSA: ac97: fix unbalanced pm_runtime_enable
  ALSA: ac97: fix check of pm_runtime_get_sync failure
  ALSA: ac97: fix device initialization in the compat layer
  ALSA: seq: virmidi: Fix discarding the unsubscribed output
parents 1290290c 8a328ac1

sound/ac97/bus.c

+3 −1
Original line number Diff line number Diff line
@@ -529,7 +529,7 @@ static int ac97_bus_remove(struct device *dev) 
	int ret;



	ret = pm_runtime_get_sync(dev);

	if (ret)

	if (ret < 0)

		return ret;



	ret = adrv->remove(adev);
@@ -537,6 +537,8 @@ static int ac97_bus_remove(struct device *dev) 
	if (ret == 0)

		ac97_put_disable_clk(adev);



	pm_runtime_disable(dev);



	return ret;

}

sound/ac97/snd_ac97_compat.c

+17 −2
Original line number Diff line number Diff line
@@ -15,6 +15,11 @@ 


#include "ac97_core.h"



static void compat_ac97_release(struct device *dev)

{

	kfree(to_ac97_t(dev));

}



static void compat_ac97_reset(struct snd_ac97 *ac97)

{

	struct ac97_codec_device *adev = to_ac97_device(ac97->private_data);
@@ -65,21 +70,31 @@ static struct snd_ac97_bus compat_soc_ac97_bus = { 
struct snd_ac97 *snd_ac97_compat_alloc(struct ac97_codec_device *adev)

{

	struct snd_ac97 *ac97;

	int ret;



	ac97 = kzalloc(sizeof(struct snd_ac97), GFP_KERNEL);

	if (ac97 == NULL)

		return ERR_PTR(-ENOMEM);



	ac97->dev = adev->dev;

	ac97->private_data = adev;

	ac97->bus = &compat_soc_ac97_bus;



	ac97->dev.parent = &adev->dev;

	ac97->dev.release = compat_ac97_release;

	dev_set_name(&ac97->dev, "%s-compat", dev_name(&adev->dev));

	ret = device_register(&ac97->dev);

	if (ret) {

		put_device(&ac97->dev);

		return ERR_PTR(ret);

	}



	return ac97;

}

EXPORT_SYMBOL_GPL(snd_ac97_compat_alloc);



void snd_ac97_compat_release(struct snd_ac97 *ac97)

{

	kfree(ac97);

	device_unregister(&ac97->dev);

}

EXPORT_SYMBOL_GPL(snd_ac97_compat_release);

sound/core/seq/seq_virmidi.c

+3 −2
Original line number Diff line number Diff line
@@ -149,8 +149,9 @@ static void snd_vmidi_output_work(struct work_struct *work) 
	/* discard the outputs in dispatch mode unless subscribed */

	if (vmidi->seq_mode == SNDRV_VIRMIDI_SEQ_DISPATCH &&

	    !(vmidi->rdev->flags & SNDRV_VIRMIDI_SUBSCRIBE)) {

		while (!snd_rawmidi_transmit_empty(substream))

			snd_rawmidi_transmit_ack(substream, 1);

		char buf[32];

		while (snd_rawmidi_transmit(substream, buf, sizeof(buf)) > 0)

			; /* ignored */

		return;

	}

sound/pci/hda/patch_realtek.c

+17 −1
Original line number Diff line number Diff line
@@ -5494,6 +5494,7 @@ enum { 
	ALC255_FIXUP_DUMMY_LINEOUT_VERB,

	ALC255_FIXUP_DELL_HEADSET_MIC,

	ALC295_FIXUP_HP_X360,

	ALC221_FIXUP_HP_HEADSET_MIC,

};



static const struct hda_fixup alc269_fixups[] = {
@@ -6351,7 +6352,16 @@ static const struct hda_fixup alc269_fixups[] = { 
		.v.func = alc295_fixup_hp_top_speakers,

		.chained = true,

		.chain_id = ALC269_FIXUP_HP_MUTE_LED_MIC3

	}

	},

	[ALC221_FIXUP_HP_HEADSET_MIC] = {

		.type = HDA_FIXUP_PINS,

		.v.pins = (const struct hda_pintbl[]) {

			{ 0x19, 0x0181313f},

			{ }

		},

		.chained = true,

		.chain_id = ALC269_FIXUP_HEADSET_MIC

	},

};



static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -6777,6 +6787,12 @@ static const struct hda_model_fixup alc269_fixup_models[] = { 
	{0x21, 0x03211020}



static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {

	SND_HDA_PIN_QUIRK(0x10ec0221, 0x103c, "HP Workstation", ALC221_FIXUP_HP_HEADSET_MIC,

		{0x14, 0x01014020},

		{0x17, 0x90170110},

		{0x18, 0x02a11030},

		{0x19, 0x0181303F},

		{0x21, 0x0221102f}),

	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1025, "Acer", ALC255_FIXUP_ACER_MIC_NO_PRESENCE,

		{0x12, 0x90a601c0},

		{0x14, 0x90171120},

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