Merge branch 'for-linus' into for-next

4 files changed, 55 insertions, 19 deletions

diff --git a/sound/core/timer.c b/sound/core/timer.c
index aa1b15c155d1..ea4d999113ef 100644
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -1502,17 +1502,13 @@ static int snd_timer_user_ginfo(struct file *file,
 	return err;
 }
 
-static int snd_timer_user_gparams(struct file *file,
-				  struct snd_timer_gparams __user *_gparams)
+static int timer_set_gparams(struct snd_timer_gparams *gparams)
 {
-	struct snd_timer_gparams gparams;
 	struct snd_timer *t;
 	int err;
 
-	if (copy_from_user(&gparams, _gparams, sizeof(gparams)))
-		return -EFAULT;
 	mutex_lock(&register_mutex);
-	t = snd_timer_find(&gparams.tid);
+	t = snd_timer_find(&gparams->tid);
 	if (!t) {
 		err = -ENODEV;
 		goto _error;
@@ -1525,12 +1521,22 @@ static int snd_timer_user_gparams(struct file *file,
 		err = -ENOSYS;
 		goto _error;
 	}
-	err = t->hw.set_period(t, gparams.period_num, gparams.period_den);
+	err = t->hw.set_period(t, gparams->period_num, gparams->period_den);
 _error:
 	mutex_unlock(&register_mutex);
 	return err;
 }
 
+static int snd_timer_user_gparams(struct file *file,
+				  struct snd_timer_gparams __user *_gparams)
+{
+	struct snd_timer_gparams gparams;
+
+	if (copy_from_user(&gparams, _gparams, sizeof(gparams)))
+		return -EFAULT;
+	return timer_set_gparams(&gparams);
+}
+
 static int snd_timer_user_gstatus(struct file *file,
 				  struct snd_timer_gstatus __user *_gstatus)
 {
diff --git a/sound/core/timer_compat.c b/sound/core/timer_compat.c
index 2e908225d754..6a437eb66115 100644
--- a/sound/core/timer_compat.c
+++ b/sound/core/timer_compat.c
@@ -22,6 +22,19 @@
 
 #include <linux/compat.h>
 
+/*
+ * ILP32/LP64 has different size for 'long' type. Additionally, the size
+ * of storage alignment differs depending on architectures. Here, '__packed'
+ * qualifier is used so that the size of this structure is multiple of 4 and
+ * it fits to any architectures with 32 bit storage alignment.
+ */
+struct snd_timer_gparams32 {
+	struct snd_timer_id tid;
+	u32 period_num;
+	u32 period_den;
+	unsigned char reserved[32];
+} __packed;
+
 struct snd_timer_info32 {
 	u32 flags;
 	s32 card;
@@ -32,6 +45,19 @@ struct snd_timer_info32 {
 	unsigned char reserved[64];
 };
 
+static int snd_timer_user_gparams_compat(struct file *file,
+					struct snd_timer_gparams32 __user *user)
+{
+	struct snd_timer_gparams gparams;
+
+	if (copy_from_user(&gparams.tid, &user->tid, sizeof(gparams.tid)) ||
+	    get_user(gparams.period_num, &user->period_num) ||
+	    get_user(gparams.period_den, &user->period_den))
+		return -EFAULT;
+
+	return timer_set_gparams(&gparams);
+}
+
 static int snd_timer_user_info_compat(struct file *file,
 				      struct snd_timer_info32 __user *_info)
 {
@@ -99,6 +125,7 @@ static int snd_timer_user_status_compat(struct file *file,
  */
 
 enum {
+	SNDRV_TIMER_IOCTL_GPARAMS32 = _IOW('T', 0x04, struct snd_timer_gparams32),
 	SNDRV_TIMER_IOCTL_INFO32 = _IOR('T', 0x11, struct snd_timer_info32),
 	SNDRV_TIMER_IOCTL_STATUS32 = _IOW('T', 0x14, struct snd_timer_status32),
 #ifdef CONFIG_X86_X32
@@ -114,7 +141,6 @@ static long snd_timer_user_ioctl_compat(struct file *file, unsigned int cmd, uns
 	case SNDRV_TIMER_IOCTL_PVERSION:
 	case SNDRV_TIMER_IOCTL_TREAD:
 	case SNDRV_TIMER_IOCTL_GINFO:
-	case SNDRV_TIMER_IOCTL_GPARAMS:
 	case SNDRV_TIMER_IOCTL_GSTATUS:
 	case SNDRV_TIMER_IOCTL_SELECT:
 	case SNDRV_TIMER_IOCTL_PARAMS:
@@ -128,6 +154,8 @@ static long snd_timer_user_ioctl_compat(struct file *file, unsigned int cmd, uns
 	case SNDRV_TIMER_IOCTL_PAUSE_OLD:
 	case SNDRV_TIMER_IOCTL_NEXT_DEVICE:
 		return snd_timer_user_ioctl(file, cmd, (unsigned long)argp);
+	case SNDRV_TIMER_IOCTL_GPARAMS32:
+		return snd_timer_user_gparams_compat(file, argp);
 	case SNDRV_TIMER_IOCTL_INFO32:
 		return snd_timer_user_info_compat(file, argp);
 	case SNDRV_TIMER_IOCTL_STATUS32:
diff --git a/sound/firewire/dice/dice-stream.c b/sound/firewire/dice/dice-stream.c
index 845d5e5884a4..ec4db3a514fc 100644
--- a/sound/firewire/dice/dice-stream.c
+++ b/sound/firewire/dice/dice-stream.c
@@ -446,18 +446,12 @@ end:
 
 void snd_dice_stream_destroy_duplex(struct snd_dice *dice)
 {
-	struct reg_params tx_params, rx_params;
-
-	snd_dice_transaction_clear_enable(dice);
+	unsigned int i;
 
-	if (get_register_params(dice, &tx_params, &rx_params) == 0) {
-		stop_streams(dice, AMDTP_IN_STREAM, &tx_params);
-		stop_streams(dice, AMDTP_OUT_STREAM, &rx_params);
+	for (i = 0; i < MAX_STREAMS; i++) {
+		destroy_stream(dice, AMDTP_IN_STREAM, i);
+		destroy_stream(dice, AMDTP_OUT_STREAM, i);
 	}
-
-	release_resources(dice);
-
-	dice->substreams_counter = 0;
 }
 
 void snd_dice_stream_update_duplex(struct snd_dice *dice)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 4f5ca0b9ce27..73978c79981f 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6406,6 +6406,7 @@ enum {
 	ALC668_FIXUP_AUTO_MUTE,
 	ALC668_FIXUP_DELL_DISABLE_AAMIX,
 	ALC668_FIXUP_DELL_XPS13,
+	ALC662_FIXUP_ASUS_Nx50,
 };
 
 static const struct hda_fixup alc662_fixups[] = {
@@ -6646,6 +6647,12 @@ static const struct hda_fixup alc662_fixups[] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc_fixup_bass_chmap,
 	},
+	[ALC662_FIXUP_ASUS_Nx50] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_auto_mute_via_amp,
+		.chained = true,
+		.chain_id = ALC662_FIXUP_BASS_1A
+	},
 };
 
 static const struct snd_pci_quirk alc662_fixup_tbl[] = {
@@ -6668,8 +6675,9 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1028, 0x0698, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x069f, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x1632, "HP RP5800", ALC662_FIXUP_HP_RP5800),
-	SND_PCI_QUIRK(0x1043, 0x11cd, "Asus N550", ALC662_FIXUP_BASS_1A),
+	SND_PCI_QUIRK(0x1043, 0x11cd, "Asus N550", ALC662_FIXUP_ASUS_Nx50),
 	SND_PCI_QUIRK(0x1043, 0x13df, "Asus N550JX", ALC662_FIXUP_BASS_1A),
+	SND_PCI_QUIRK(0x1043, 0x129d, "Asus N750", ALC662_FIXUP_ASUS_Nx50),
 	SND_PCI_QUIRK(0x1043, 0x1477, "ASUS N56VZ", ALC662_FIXUP_BASS_MODE4_CHMAP),
 	SND_PCI_QUIRK(0x1043, 0x15a7, "ASUS UX51VZH", ALC662_FIXUP_BASS_16),
 	SND_PCI_QUIRK(0x1043, 0x1b73, "ASUS N55SF", ALC662_FIXUP_BASS_16),