Merge branch 'master' into for-next

Fast-forward merge with Linus to be able to merge patches
based on more recent version of the tree.

109 files changed, 9320 insertions, 7971 deletions

diff --git a/sound/aoa/fabrics/layout.c b/sound/aoa/fabrics/layout.c
index 3fd1a7e2492..552b97afbca 100644
--- a/sound/aoa/fabrics/layout.c
+++ b/sound/aoa/fabrics/layout.c
@@ -1073,10 +1073,10 @@ static int aoa_fabric_layout_probe(struct soundbus_dev *sdev)
 	sdev->pcmid = -1;
 	list_del(&ldev->list);
 	layouts_list_items--;
+	kfree(ldev);
  outnodev:
  	of_node_put(sound);
  	layout_device = NULL;
- 	kfree(ldev);
 	return -ENODEV;
 }
 
diff --git a/sound/core/pcm_compat.c b/sound/core/pcm_compat.c
index 5fb2e28e796..91cdf9435fe 100644
--- a/sound/core/pcm_compat.c
+++ b/sound/core/pcm_compat.c
@@ -342,7 +342,7 @@ static int snd_pcm_ioctl_xfern_compat(struct snd_pcm_substream *substream,
 			kfree(bufs);
 			return -EFAULT;
 		}
-		bufs[ch] = compat_ptr(ptr);
+		bufs[i] = compat_ptr(ptr);
 		bufptr++;
 	}
 	if (dir == SNDRV_PCM_STREAM_PLAYBACK)
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
index f1341308bed..86d0caf91b3 100644
--- a/sound/core/pcm_lib.c
+++ b/sound/core/pcm_lib.c
@@ -128,7 +128,8 @@ void snd_pcm_playback_silence(struct snd_pcm_substream *substream, snd_pcm_ufram
 	}
 }
 
-static void pcm_debug_name(struct snd_pcm_substream *substream,
+#ifdef CONFIG_SND_DEBUG
+void snd_pcm_debug_name(struct snd_pcm_substream *substream,
 			   char *name, size_t len)
 {
 	snprintf(name, len, "pcmC%dD%d%c:%d",
@@ -137,6 +138,8 @@ static void pcm_debug_name(struct snd_pcm_substream *substream,
 		 substream->stream ? 'c' : 'p',
 		 substream->number);
 }
+EXPORT_SYMBOL(snd_pcm_debug_name);
+#endif
 
 #define XRUN_DEBUG_BASIC	(1<<0)
 #define XRUN_DEBUG_STACK	(1<<1)	/* dump also stack */
@@ -168,7 +171,7 @@ static void xrun(struct snd_pcm_substream *substream)
 	snd_pcm_stop(substream, SNDRV_PCM_STATE_XRUN);
 	if (xrun_debug(substream, XRUN_DEBUG_BASIC)) {
 		char name[16];
-		pcm_debug_name(substream, name, sizeof(name));
+		snd_pcm_debug_name(substream, name, sizeof(name));
 		snd_printd(KERN_DEBUG "XRUN: %s\n", name);
 		dump_stack_on_xrun(substream);
 	}
@@ -243,7 +246,7 @@ static void xrun_log_show(struct snd_pcm_substream *substream)
 		return;
 	if (xrun_debug(substream, XRUN_DEBUG_LOGONCE) && log->hit)
 		return;
-	pcm_debug_name(substream, name, sizeof(name));
+	snd_pcm_debug_name(substream, name, sizeof(name));
 	for (cnt = 0, idx = log->idx; cnt < XRUN_LOG_CNT; cnt++) {
 		entry = &log->entries[idx];
 		if (entry->period_size == 0)
@@ -319,7 +322,7 @@ static int snd_pcm_update_hw_ptr0(struct snd_pcm_substream *substream,
 	if (pos >= runtime->buffer_size) {
 		if (printk_ratelimit()) {
 			char name[16];
-			pcm_debug_name(substream, name, sizeof(name));
+			snd_pcm_debug_name(substream, name, sizeof(name));
 			xrun_log_show(substream);
 			snd_printd(KERN_ERR  "BUG: %s, pos = %ld, "
 				   "buffer size = %ld, period size = %ld\n",
@@ -364,7 +367,7 @@ static int snd_pcm_update_hw_ptr0(struct snd_pcm_substream *substream,
 	if (xrun_debug(substream, in_interrupt ?
 			XRUN_DEBUG_PERIODUPDATE : XRUN_DEBUG_HWPTRUPDATE)) {
 		char name[16];
-		pcm_debug_name(substream, name, sizeof(name));
+		snd_pcm_debug_name(substream, name, sizeof(name));
 		snd_printd("%s_update: %s: pos=%u/%u/%u, "
 			   "hwptr=%ld/%ld/%ld/%ld\n",
 			   in_interrupt ? "period" : "hwptr",
diff --git a/sound/core/rtctimer.c b/sound/core/rtctimer.c
index 0851cd13e30..e85e72baff9 100644
--- a/sound/core/rtctimer.c
+++ b/sound/core/rtctimer.c
@@ -22,7 +22,7 @@
 
 #include <linux/init.h>
 #include <linux/interrupt.h>
-#include <linux/moduleparam.h>
+#include <linux/module.h>
 #include <linux/log2.h>
 #include <sound/core.h>
 #include <sound/timer.h>
diff --git a/sound/core/timer.c b/sound/core/timer.c
index 7c1cbf0a0dc..67ebf1c21c0 100644
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -328,6 +328,8 @@ int snd_timer_close(struct snd_timer_instance *timeri)
 		mutex_unlock(&register_mutex);
 	} else {
 		timer = timeri->timer;
+		if (snd_BUG_ON(!timer))
+			goto out;
 		/* wait, until the active callback is finished */
 		spin_lock_irq(&timer->lock);
 		while (timeri->flags & SNDRV_TIMER_IFLG_CALLBACK) {
@@ -353,6 +355,7 @@ int snd_timer_close(struct snd_timer_instance *timeri)
 		}
 		mutex_unlock(&register_mutex);
 	}
+ out:
 	if (timeri->private_free)
 		timeri->private_free(timeri);
 	kfree(timeri->owner);
@@ -531,6 +534,8 @@ int snd_timer_stop(struct snd_timer_instance *timeri)
 	if (err < 0)
 		return err;
 	timer = timeri->timer;
+	if (!timer)
+		return -EINVAL;
 	spin_lock_irqsave(&timer->lock, flags);
 	timeri->cticks = timeri->ticks;
 	timeri->pticks = 0;
diff --git a/sound/i2c/other/tea575x-tuner.c b/sound/i2c/other/tea575x-tuner.c
index 4831800239d..484a35b3715 100644
--- a/sound/i2c/other/tea575x-tuner.c
+++ b/sound/i2c/other/tea575x-tuner.c
@@ -22,11 +22,11 @@
 
 #include <asm/io.h>
 #include <linux/delay.h>
-#include <linux/interrupt.h>
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/version.h>
-#include <sound/core.h>
+#include <media/v4l2-dev.h>
+#include <media/v4l2-ioctl.h>
 #include <sound/tea575x-tuner.h>
 
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
@@ -62,17 +62,6 @@ module_param(radio_nr, int, 0);
 #define TEA575X_BIT_DUMMY	(1<<15)		/* buffer */
 #define TEA575X_BIT_FREQ_MASK	0x7fff
 
-static struct v4l2_queryctrl radio_qctrl[] = {
-	{
-		.id            = V4L2_CID_AUDIO_MUTE,
-		.name          = "Mute",
-		.minimum       = 0,
-		.maximum       = 1,
-		.default_value = 1,
-		.type          = V4L2_CTRL_TYPE_BOOLEAN,
-	}
-};
-
 /*
  * lowlevel part
  */
@@ -266,83 +255,23 @@ static int vidioc_s_audio(struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_queryctrl(struct file *file, void *priv,
-					struct v4l2_queryctrl *qc)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(radio_qctrl); i++) {
-		if (qc->id && qc->id == radio_qctrl[i].id) {
-			memcpy(qc, &(radio_qctrl[i]),
-						sizeof(*qc));
-			return 0;
-		}
-	}
-	return -EINVAL;
-}
-
-static int vidioc_g_ctrl(struct file *file, void *priv,
-					struct v4l2_control *ctrl)
+static int tea575x_s_ctrl(struct v4l2_ctrl *ctrl)
 {
-	struct snd_tea575x *tea = video_drvdata(file);
+	struct snd_tea575x *tea = container_of(ctrl->handler, struct snd_tea575x, ctrl_handler);
 
 	switch (ctrl->id) {
 	case V4L2_CID_AUDIO_MUTE:
-		ctrl->value = tea->mute;
+		tea->mute = ctrl->val;
+		snd_tea575x_set_freq(tea);
 		return 0;
 	}
-	return -EINVAL;
-}
 
-static int vidioc_s_ctrl(struct file *file, void *priv,
-					struct v4l2_control *ctrl)
-{
-	struct snd_tea575x *tea = video_drvdata(file);
-
-	switch (ctrl->id) {
-	case V4L2_CID_AUDIO_MUTE:
-		if (tea->mute != ctrl->value) {
-			tea->mute = ctrl->value;
-			snd_tea575x_set_freq(tea);
-		}
-		return 0;
-	}
 	return -EINVAL;
 }
 
-static int vidioc_g_input(struct file *filp, void *priv, unsigned int *i)
-{
-	*i = 0;
-	return 0;
-}
-
-static int vidioc_s_input(struct file *filp, void *priv, unsigned int i)
-{
-	if (i != 0)
-		return -EINVAL;
-	return 0;
-}
-