Merge branch 'origin' into for-linus

Conflicts:
	MAINTAINERS

19 files changed, 74 insertions, 187 deletions

diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index 59e5fbe6af51..561d6d95a2d3 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -1387,11 +1387,6 @@ static struct action_ops snd_pcm_action_drain_init = {
         .post_action = snd_pcm_post_drain_init
 };
 
-struct drain_rec {
-        struct snd_pcm_substream *substream;
-        wait_queue_t wait;
-};
-
 static int snd_pcm_drop(struct snd_pcm_substream *substream);
 
 /*
@@ -1407,10 +1402,9 @@ static int snd_pcm_drain(struct snd_pcm_substream *substream,
         struct snd_card *card;
         struct snd_pcm_runtime *runtime;
         struct snd_pcm_substream *s;
+        wait_queue_t wait;
         int result = 0;
-        int i, num_drecs;
         int nonblock = 0;
-        struct drain_rec *drec, drec_tmp, *d;
 
         card = substream->pcm->card;
         runtime = substream->runtime;
@@ -1433,38 +1427,10 @@ static int snd_pcm_drain(struct snd_pcm_substream *substream,
         } else if (substream->f_flags & O_NONBLOCK)
                 nonblock = 1;
 
-        if (nonblock)
-                goto lock; /* no need to allocate waitqueues */
-
-        /* allocate temporary record for drain sync */
         down_read(&snd_pcm_link_rwsem);
-        if (snd_pcm_stream_linked(substream)) {
-                drec = kmalloc(substream->group->count * sizeof(*drec), GFP_KERNEL);
-                if (! drec) {
-                        up_read(&snd_pcm_link_rwsem);
-                        snd_power_unlock(card);
-                        return -ENOMEM;
-                }
-        } else
-                drec = &drec_tmp;
-
-        /* count only playback streams */
-        num_drecs = 0;
-        snd_pcm_group_for_each_entry(s, substream) {
-                runtime = s->runtime;
-                if (s->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-                        d = &drec[num_drecs++];
-                        d->substream = s;
-                        init_waitqueue_entry(&d->wait, current);
-                        add_wait_queue(&runtime->sleep, &d->wait);
-                }
-        }
-        up_read(&snd_pcm_link_rwsem);
-
- lock:
         snd_pcm_stream_lock_irq(substream);
         /* resume pause */
-        if (substream->runtime->status->state == SNDRV_PCM_STATE_PAUSED)
+        if (runtime->status->state == SNDRV_PCM_STATE_PAUSED)
                 snd_pcm_pause(substream, 0);
 
         /* pre-start/stop - all running streams are changed to DRAINING state */
@@ -1479,25 +1445,35 @@ static int snd_pcm_drain(struct snd_pcm_substream *substream,
 
         for (;;) {
                 long tout;
+                struct snd_pcm_runtime *to_check;
                 if (signal_pending(current)) {
                         result = -ERESTARTSYS;
                         break;
                 }
-                /* all finished? */
-                for (i = 0; i < num_drecs; i++) {
-                        runtime = drec[i].substream->runtime;
-                        if (runtime->status->state == SNDRV_PCM_STATE_DRAINING)
+                /* find a substream to drain */
+                to_check = NULL;
+                snd_pcm_group_for_each_entry(s, substream) {
+                        if (s->stream != SNDRV_PCM_STREAM_PLAYBACK)
+                                continue;
+                        runtime = s->runtime;
+                        if (runtime->status->state == SNDRV_PCM_STATE_DRAINING) {
+                                to_check = runtime;
                                 break;
+                        }
                 }
-                if (i == num_drecs)
-                        break; /* yes, all drained */
-
+                if (!to_check)
+                        break; /* all drained */
+                init_waitqueue_entry(&wait, current);
+                add_wait_queue(&to_check->sleep, &wait);
                 set_current_state(TASK_INTERRUPTIBLE);
                 snd_pcm_stream_unlock_irq(substream);
+                up_read(&snd_pcm_link_rwsem);
                 snd_power_unlock(card);
                 tout = schedule_timeout(10 * HZ);
                 snd_power_lock(card);
+                down_read(&snd_pcm_link_rwsem);
                 snd_pcm_stream_lock_irq(substream);
+                remove_wait_queue(&to_check->sleep, &wait);
                 if (tout == 0) {
                         if (substream->runtime->status->state == SNDRV_PCM_STATE_SUSPENDED)
                                 result = -ESTRPIPE;
@@ -1512,16 +1488,7 @@ static int snd_pcm_drain(struct snd_pcm_substream *substream,
 
  unlock:
         snd_pcm_stream_unlock_irq(substream);
-
-        if (!nonblock) {
-                for (i = 0; i < num_drecs; i++) {
-                        d = &drec[i];
-                        runtime = d->substream->runtime;
-                        remove_wait_queue(&runtime->sleep, &d->wait);
-                }
-                if (drec != &drec_tmp)
-                        kfree(drec);
-        }
+        up_read(&snd_pcm_link_rwsem);
         snd_power_unlock(card);
 
         return result;
diff --git a/sound/oss/swarm_cs4297a.c b/sound/oss/swarm_cs4297a.c
index 1edab7b4ea83..3136c88eacdf 100644
--- a/sound/oss/swarm_cs4297a.c
+++ b/sound/oss/swarm_cs4297a.c
@@ -110,9 +110,6 @@ static void start_adc(struct cs4297a_state *s);
 // rather than 64k as some of the games work more responsively.
 // log base 2( buff sz = 32k).
 
-//static unsigned long defaultorder = 3;
-//MODULE_PARM(defaultorder, "i");
-
 //
 // Turn on/off debugging compilation by commenting out "#define CSDEBUG"
 //
diff --git a/sound/oss/sys_timer.c b/sound/oss/sys_timer.c
index 107534477a2f..8db6aefe15e4 100644
--- a/sound/oss/sys_timer.c
+++ b/sound/oss/sys_timer.c
@@ -100,9 +100,6 @@ def_tmr_open(int dev, int mode)
         curr_tempo = 60;
         curr_timebase = 100;
         opened = 1;
-
-        ;
-
         {
                 def_tmr.expires = (1) + jiffies;
                 add_timer(&def_tmr);
diff --git a/sound/pci/lx6464es/lx6464es.h b/sound/pci/lx6464es/lx6464es.h
index 012c010c8c89..51afc048961d 100644
--- a/sound/pci/lx6464es/lx6464es.h
+++ b/sound/pci/lx6464es/lx6464es.h
@@ -86,7 +86,6 @@ struct lx6464es {
 
         /* messaging */
         spinlock_t              msg_lock;          /* message spinlock */
-        atomic_t                send_message_locked;
         struct lx_rmh           rmh;
 
         /* configuration */
@@ -95,7 +94,6 @@ struct lx6464es {
         uint                    hardware_running[2];
         u32                     board_sample_rate; /* sample rate read from
                                                     * board */
-        u32                     sample_rate;       /* our sample rate */
         u16                     pcm_granularity;   /* board blocksize */
 
         /* dma */
diff --git a/sound/pci/lx6464es/lx_core.c b/sound/pci/lx6464es/lx_core.c
index 5812780d6e89..3086b751da4a 100644
--- a/sound/pci/lx6464es/lx_core.c
+++ b/sound/pci/lx6464es/lx_core.c
@@ -314,98 +314,6 @@ static inline void lx_message_dump(struct lx_rmh *rmh)
 #define XILINX_POLL_NO_SLEEP    100
 #define XILINX_POLL_ITERATIONS  150
 
-#if 0 /* not used now */
-static int lx_message_send(struct lx6464es *chip, struct lx_rmh *rmh)
-{
-        u32 reg = ED_DSP_TIMED_OUT;
-        int dwloop;
-        int answer_received;
-
-        if (lx_dsp_reg_read(chip, eReg_CSM) & (Reg_CSM_MC | Reg_CSM_MR)) {
-                snd_printk(KERN_ERR LXP "PIOSendMessage eReg_CSM %x\n", reg);
-                return -EBUSY;
-        }
-
-        /* write command */
-        lx_dsp_reg_writebuf(chip, eReg_CRM1, rmh->cmd, rmh->cmd_len);
-
-        snd_BUG_ON(atomic_read(&chip->send_message_locked) != 0);
-        atomic_set(&chip->send_message_locked, 1);
-
-        /* MicoBlaze gogogo */
-        lx_dsp_reg_write(chip, eReg_CSM, Reg_CSM_MC);
-
-        /* wait for interrupt to answer */
-        for (dwloop = 0; dwloop != XILINX_TIMEOUT_MS; ++dwloop) {
-                answer_received = atomic_read(&chip->send_message_locked);
-                if (answer_received == 0)
-                        break;
-                msleep(1);
-        }
-
-        if (answer_received == 0) {
-                /* in Debug mode verify Reg_CSM_MR */
-                snd_BUG_ON(!(lx_dsp_reg_read(chip, eReg_CSM) & Reg_CSM_MR));
-
-                /* command finished, read status */
-                if (rmh->dsp_stat == 0)
-                        reg = lx_dsp_reg_read(chip, eReg_CRM1);
-                else
-                        reg = 0;
-        } else {
-                int i;
-                snd_printk(KERN_WARNING LXP "TIMEOUT lx_message_send! "
-                           "Interrupts disabled?\n");
-
-                /* attente bit Reg_CSM_MR */
-                for (i = 0; i != XILINX_POLL_ITERATIONS; i++) {
-                        if ((lx_dsp_reg_read(chip, eReg_CSM) & Reg_CSM_MR)) {
-                                if (rmh->dsp_stat == 0)
-                                        reg = lx_dsp_reg_read(chip, eReg_CRM1);
-                                else
-                                        reg = 0;
-                                goto polling_successful;
-                        }
-
-                        if (i > XILINX_POLL_NO_SLEEP)
-                                msleep(1);
-                }
-                snd_printk(KERN_WARNING LXP "TIMEOUT lx_message_send! "
-                           "polling failed\n");
-
-polling_successful:
-                atomic_set(&chip->send_message_locked, 0);
-        }
-
-        if ((reg & ERROR_VALUE) == 0) {
-                /* read response */
-                if (rmh->stat_len) {
-                        snd_BUG_ON(rmh->stat_len >= (REG_CRM_NUMBER-1));
-
-                        lx_dsp_reg_readbuf(chip, eReg_CRM2, rmh->stat,
-                                           rmh->stat_len);
-                }
-        } else
-                snd_printk(KERN_WARNING LXP "lx_message_send: error_value %x\n",
-                           reg);
-
-        /* clear Reg_CSM_MR */
-        lx_dsp_reg_write(chip, eReg_CSM, 0);
-
-        switch (reg) {
-        case ED_DSP_TIMED_OUT:
-                snd_printk(KERN_WARNING LXP "lx_message_send: dsp timeout\n");
-                return -ETIMEDOUT;
-
-        case ED_DSP_CRASHED:
-                snd_printk(KERN_WARNING LXP "lx_message_send: dsp crashed\n");
-                return -EAGAIN;
-        }
-
-        lx_message_dump(rmh);
-        return 0;
-}
-#endif /* not used now */
 
 static int lx_message_send_atomic(struct lx6464es *chip, struct lx_rmh *rmh)
 {
@@ -423,7 +331,7 @@ static int lx_message_send_atomic(struct lx6464es *chip, struct lx_rmh *rmh)
         /* MicoBlaze gogogo */
         lx_dsp_reg_write(chip, eReg_CSM, Reg_CSM_MC);
 
-        /* wait for interrupt to answer */
+        /* wait for device to answer */
         for (dwloop = 0; dwloop != XILINX_TIMEOUT_MS * 1000; ++dwloop) {
                 if (lx_dsp_reg_read(chip, eReg_CSM) & Reg_CSM_MR) {
                         if (rmh->dsp_stat == 0)
@@ -1175,10 +1083,6 @@ static int lx_interrupt_ack(struct lx6464es *chip, u32 *r_irqsrc,
                 *r_async_escmd = 1;
         }
 
-        if (irqsrc & MASK_SYS_STATUS_CMD_DONE)
-                /* xilinx command notification */
-                atomic_set(&chip->send_message_locked, 0);
-
         if (irq_async) {
                 /* snd_printd("interrupt: async event pending\n"); */
                 *r_async_pending = 1;
diff --git a/sound/soc/blackfin/bf5xx-ac97.c b/sound/soc/blackfin/bf5xx-ac97.c
index 2758b9017a7f..e69322978739 100644
--- a/sound/soc/blackfin/bf5xx-ac97.c
+++ b/sound/soc/blackfin/bf5xx-ac97.c
@@ -277,7 +277,11 @@ static int bf5xx_ac97_resume(struct snd_soc_dai *dai)
         if (!dai->active)
                 return 0;
 
+#if defined(CONFIG_SND_BF5XX_MULTICHAN_SUPPORT)
+        ret = sport_set_multichannel(sport, 16, 0x3FF, 1);
+#else
         ret = sport_set_multichannel(sport, 16, 0x1F, 1);
+#endif
         if (ret) {
                 pr_err("SPORT is busy!\n");
                 return -EBUSY;
@@ -334,7 +338,11 @@ static int bf5xx_ac97_probe(struct platform_device *pdev,
                 goto sport_err;
         }
         /*SPORT works in TDM mode to simulate AC97 transfers*/
+#if defined(CONFIG_SND_BF5XX_MULTICHAN_SUPPORT)
+        ret = sport_set_multichannel(sport_handle, 16, 0x3FF, 1);
+#else
         ret = sport_set_multichannel(sport_handle, 16, 0x1F, 1);
+#endif
         if (ret) {
                 pr_err("SPORT is busy!\n");
                 ret = -EBUSY;
diff --git a/sound/soc/blackfin/bf5xx-ac97.h b/sound/soc/blackfin/bf5xx-ac97.h
index 3f2a911fe0cb..a1f97dd809d6 100644
--- a/sound/soc/blackfin/bf5xx-ac97.h
+++ b/sound/soc/blackfin/bf5xx-ac97.h
@@ -1,5 +1,5 @@
 /*
- * linux/sound/arm/bf5xx-ac97.h
+ * sound/soc/blackfin/bf5xx-ac97.h
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
diff --git a/sound/soc/blackfin/bf5xx-i2s.c b/sound/soc/blackfin/bf5xx-i2s.c
index 876abade27e1..1e9d161c76c4 100644
--- a/sound/soc/blackfin/bf5xx-i2s.c
+++ b/sound/soc/blackfin/bf5xx-i2s.c
@@ -227,7 +227,8 @@ static int bf5xx_i2s_probe(struct platform_device *pdev,
         return 0;
 }
 
-static void bf5xx_i2s_remove(struct snd_soc_dai *dai)
+static void bf5xx_i2s_remove(struct platform_device *pdev,
+                        struct snd_soc_dai *dai)
 {
         pr_debug("%s enter\n", __func__);
         peripheral_free_list(&sport_req[sport_num][0]);
@@ -236,36 +237,31 @@ static void bf5xx_i2s_remove(struct snd_soc_dai *dai)
 #ifdef CONFIG_PM
 static int bf5xx_i2s_suspend(struct snd_soc_dai *dai)
 {
-        struct sport_device *sport =
-                (struct sport_device *)dai->private_data;
 
         pr_debug("%s : sport %d\n", __func__, dai->id);
-        if (!dai->active)
-                return 0;
+
         if (dai->capture.active)
-                sport_rx_stop(sport);
+                sport_rx_stop(sport_handle);
         if (dai->playback.active)
-                sport_tx_stop(sport);
+                sport_tx_stop(sport_handle);
         return 0;
 }
 
 static int bf5xx_i2s_resume(struct snd_soc_dai *dai)
 {
         int ret;
-        struct sport_device *sport =
-                (struct sport_device *)dai->private_data;
 
         pr_debug("%s : sport %d\n", __func__, dai->id);
-        if (!dai->active)
-                return 0;
 
-        ret = sport_config_rx(sport, RFSR | RCKFE, RSFSE|0x1f, 0, 0);
+        ret = sport_config_rx(sport_handle, bf5xx_i2s.rcr1,
+                                      bf5xx_i2s.rcr2, 0, 0);
         if (ret) {
                 pr_err("SPORT is busy!\n");
                 return -EBUSY;
         }
 
-        ret = sport_config_tx(sport, TFSR | TCKFE, TSFSE|0x1f, 0, 0);
+        ret = sport_config_tx(sport_handle, bf5xx_i2s.tcr1,
+                                      bf5xx_i2s.tcr2, 0, 0);
         if (ret) {
                 pr_err("SPORT is busy!\n");
                 return -EBUSY;
diff --git a/sound/soc/blackfin/bf5xx-i2s.h b/sound/soc/blackfin/bf5xx-i2s.h
index 7107d1a0b06b..264ecdcba35a 100644
--- a/sound/soc/blackfin/bf5xx-i2s.h
+++ b/sound/soc/blackfin/bf5xx-i2s.h
@@ -1,5 +1,5 @@
 /*
- * linux/sound/arm/bf5xx-i2s.h
+ * sound/soc/blackfin/bf5xx-i2s.h
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
diff --git a/sound/soc/blackfin/bf5xx-sport.c b/sound/soc/blackfin/bf5xx-sport.c
index 469ce7fab20c..99051ff0954e 100644
--- a/sound/soc/blackfin/bf5xx-sport.c
+++ b/sound/soc/blackfin/bf5xx-sport.c
@@ -326,7 +326,7 @@ static inline int sport_hook_tx_dummy(struct sport_device *sport)
 
 int sport_tx_start(struct sport_device *sport)
 {
-        unsigned flags;
+        unsigned long flags;
         pr_debug("%s: tx_run:%d, rx_run:%d\n", __func__,
                         sport->tx_run, sport->rx_run);
         if (sport->tx_run)
diff --git a/sound/soc/codecs/ad1836.c b/sound/soc/codecs/ad1836.c
index 01343dc984fd..c48485f2c55d 100644
--- a/sound/soc/codecs/ad1836.c
+++ b/sound/soc/codecs/ad1836.c
@@ -251,8 +251,7 @@ static int __devexit ad1836_spi_remove(struct spi_device *spi)
 
 static struct spi_driver ad1836_spi_driver = {
         .driver = {
-                .name   = "ad1836-spi",
-                .bus    = &spi_bus_type,
+                .name   = "ad1836",
                 .owner  = THIS_MODULE,
         },
         .probe          = ad1836_spi_probe,
diff --git a/sound/soc/codecs/ad1938.c b/sound/soc/codecs/ad1938.c
index 9a049a1995a3..34b30efc3cb0 100644
--- a/sound/soc/codecs/ad1938.c
+++ b/sound/soc/codecs/ad1938.c
@@ -456,7 +456,6 @@ static int __devexit ad1938_spi_remove(struct spi_device *spi)
 static struct spi_driver ad1938_spi_driver = {
         .driver = {
                 .name   = "ad1938",
-                .bus    = &spi_bus_type,
                 .owner  = THIS_MODULE,
         },
         .probe          = ad1938_spi_probe,
@@ -515,6 +514,7 @@ static int ad1938_register(struct ad1938_priv *ad1938)
         codec->num_dai = 1;
         codec->write = ad1938_write_reg;
         codec->read = ad1938_read_reg_cache;
+        codec->set_bias_level = ad1938_set_bias_level;
         INIT_LIST_HEAD(&codec->dapm_widgets);
         INIT_LIST_HEAD(&codec->dapm_paths);
 
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
index d80d414cfbbd..5ad677ce80da 100644
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -595,6 +595,7 @@ static const struct snd_soc_dapm_route audio_map[] = {
 
         /* Mono Capture mixer-mux */
         {"Capture Right Mixer", "Stereo", "Capture Right Mux"},
+        {"Capture Left Mixer", "Stereo", "Capture Left Mux"},
         {"Capture Left Mixer", "Analogue Mix Left", "Capture Left Mux"},
         {"Capture Left Mixer", "Analogue Mix Left", "Capture Right Mux"},
         {"Capture Right Mixer", "Analogue Mix Right", "Capture Left Mux"},
diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c
index c64e55aa63b6..686e5aa97206 100644
--- a/sound/soc/codecs/wm9081.c
+++ b/sound/soc/codecs/wm9081.c
@@ -1027,7 +1027,7 @@ static int wm9081_hw_params(struct snd_pcm_substream *substream,
                        - wm9081->fs);
         for (i = 1; i < ARRAY_SIZE(clk_sys_rates); i++) {
                 cur_val = abs((wm9081->sysclk_rate /
-                               clk_sys_rates[i].ratio) - wm9081->fs);;
+                               clk_sys_rates[i].ratio) - wm9081->fs);
                 if (cur_val < best_val) {
                         best = i;
                         best_val = cur_val;
diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index eca22d7829d2..7a06c0a86665 100644
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -512,34 +512,49 @@ static int davinci_config_channel_size(struct davinci_audio_dev *dev,
                                        int channel_size)
 {
         u32 fmt = 0;
+        u32 mask, rotate;
 
         switch (channel_size) {
         case DAVINCI_AUDIO_WORD_8:
                 fmt = 0x03;
+                rotate = 6;
+                mask = 0x000000ff;
                 break;
 
         case DAVINCI_AUDIO_WORD_12:
                 fmt = 0x05;
+                rotate = 5;
+                mask = 0x00000fff;
                 break;
 
         case DAVINCI_AUDIO_WORD_16:
                 fmt = 0x07;
+                rotate = 4;
+                mask = 0x0000ffff;
                 break;
 
         case DAVINCI_AUDIO_WORD_20:
                 fmt = 0x09;
+                rotate = 3;
+                mask = 0x000fffff;
                 break;
 
         case DAVINCI_AUDIO_WORD_24:
                 fmt = 0x0B;
+                rotate = 2;
+                mask = 0x00ffffff;
                 break;
 
         case DAVINCI_AUDIO_WORD_28:
                 fmt = 0x0D;
+                rotate = 1;
+                mask = 0x0fffffff;
                 break;
 
         case DAVINCI_AUDIO_WORD_32:
                 fmt = 0x0F;
+                rotate = 0;
+                mask = 0xffffffff;
                 break;
 
         default:
@@ -550,6 +565,13 @@ static int davinci_config_channel_size(struct davinci_audio_dev *dev,
                                         RXSSZ(fmt), RXSSZ(0x0F));
         mcasp_mod_bits(dev->base + DAVINCI_MCASP_TXFMT_REG,
                                         TXSSZ(fmt), TXSSZ(0x0F));
+        mcasp_mod_bits(dev->base + DAVINCI_MCASP_TXFMT_REG, TXROT(rotate),
+                                                        TXROT(7));
+        mcasp_mod_bits(dev->base + DAVINCI_MCASP_RXFMT_REG, RXROT(rotate),
+                                                        RXROT(7));
+        mcasp_set_reg(dev->base + DAVINCI_MCASP_TXMASK_REG, mask);
+        mcasp_set_reg(dev->base + DAVINCI_MCASP_RXMASK_REG, mask);
+
         return 0;
 }
 
@@ -638,7 +660,6 @@ static void davinci_hw_param(struct davinci_audio_dev *dev, int stream)
                         printk(KERN_ERR "playback tdm slot %d not supported\n",
                                 dev->tdm_slots);
 
-                mcasp_set_reg(dev->base + DAVINCI_MCASP_TXMASK_REG, 0xFFFFFFFF);
                 mcasp_clr_bits(dev->base + DAVINCI_MCASP_TXFMCTL_REG, FSXDUR);
         } else {
                 /* bit stream is MSB first with no delay */
@@ -655,7 +676,6 @@ static void davinci_hw_param(struct davinci_audio_dev *dev, int stream)
                         printk(KERN_ERR "capture tdm slot %d not supported\n",
                                 dev->tdm_slots);
 
-                mcasp_set_reg(dev->base + DAVINCI_MCASP_RXMASK_REG, 0xFFFFFFFF);
                 mcasp_clr_bits(dev->base + DAVINCI_MCASP_RXFMCTL_REG, FSRDUR);
         }
 }
diff --git a/sound/soc/davinci/davinci-pcm.c b/sound/soc/davinci/davinci-pcm.c
index 091dacb78b4d..2f7da49ed34f 100644
--- a/sound/soc/davinci/davinci-pcm.c
+++ b/sound/soc/davinci/davinci-pcm.c
@@ -145,7 +145,7 @@ static int davinci_pcm_dma_request(struct snd_pcm_substream *substream)
         prtd->master_lch = ret;
 
         /* Request parameter RAM reload slot */
-        ret = edma_alloc_slot(EDMA_SLOT_ANY);
+        ret = edma_alloc_slot(EDMA_CTLR(prtd->master_lch), EDMA_SLOT_ANY);
         if (ret < 0) {
                 edma_free_channel(prtd->master_lch);
                 return ret;
@@ -162,8 +162,8 @@ static int davinci_pcm_dma_request(struct snd_pcm_substream *substream)
          * so davinci_pcm_enqueue_dma() takes less time in IRQ.
          */
         edma_read_slot(prtd->slave_lch, &p_ram);
-        p_ram.opt |= TCINTEN | EDMA_TCC(prtd->master_lch);
-        p_ram.link_bcntrld = prtd->slave_lch << 5;
+        p_ram.opt |= TCINTEN | EDMA_TCC(EDMA_CHAN_SLOT(prtd->master_lch));
+        p_ram.link_bcntrld = EDMA_CHAN_SLOT(prtd->slave_lch) << 5;
         edma_write_slot(prtd->slave_lch, &p_ram);
 
         return 0;
diff --git a/sound/soc/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c
index 5b9ed6464789..d11a6d7e384a 100644
--- a/sound/soc/pxa/pxa-ssp.c
+++ b/sound/soc/pxa/pxa-ssp.c
@@ -351,7 +351,7 @@ static int pxa_ssp_set_dai_pll(struct snd_soc_dai *cpu_dai,
                         do_div(tmp, freq_out);
                         val = tmp;
 
-                        val = (val << 16) | 64;;
+                        val = (val << 16) | 64;
                         ssp_write_reg(ssp, SSACDD, val);
 
                         ssacd |= (0x6 << 4);
diff --git a/sound/soc/s3c24xx/s3c24xx_uda134x.c b/sound/soc/s3c24xx/s3c24xx_uda134x.c
index 8e79a416db57..c215d32d6322 100644
--- a/sound/soc/s3c24xx/s3c24xx_uda134x.c
+++ b/sound/soc/s3c24xx/s3c24xx_uda134x.c
@@ -67,7 +67,7 @@ static int s3c24xx_uda134x_startup(struct snd_pcm_substream *substream)
 {
         int ret = 0;
 #ifdef ENFORCE_RATES
-        struct snd_pcm_runtime *runtime = substream->runtime;;
+        struct snd_pcm_runtime *runtime = substream->runtime;
 #endif
 
         mutex_lock(&clk_lock);
diff --git a/sound/sound_core.c b/sound/sound_core.c
index bb4b88e606bb..49c998186592 100644
--- a/sound/sound_core.c
+++ b/sound/sound_core.c
@@ -29,7 +29,7 @@ MODULE_DESCRIPTION("Core sound module");
 MODULE_AUTHOR("Alan Cox");
 MODULE_LICENSE("GPL");
 
-static char *sound_nodename(struct device *dev)
+static char *sound_devnode(struct device *dev, mode_t *mode)
 {
         if (MAJOR(dev->devt) == SOUND_MAJOR)
                 return NULL;
@@ -50,7 +50,7 @@ static int __init init_soundcore(void)
                 return PTR_ERR(sound_class);
         }
 
-        sound_class->nodename = sound_nodename;
+        sound_class->devnode = sound_devnode;
 
         return 0;
 }