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-rw-r--r--sound/arm/pxa2xx-ac97.c20
-rw-r--r--sound/core/pcm_native.c81
-rw-r--r--sound/oss/swarm_cs4297a.c3
-rw-r--r--sound/oss/sys_timer.c3
-rw-r--r--sound/pci/lx6464es/lx6464es.h2
-rw-r--r--sound/pci/lx6464es/lx_core.c98
-rw-r--r--sound/soc/blackfin/bf5xx-ac97.c8
-rw-r--r--sound/soc/blackfin/bf5xx-ac97.h2
-rw-r--r--sound/soc/blackfin/bf5xx-i2s.c22
-rw-r--r--sound/soc/blackfin/bf5xx-i2s.h2
-rw-r--r--sound/soc/blackfin/bf5xx-sport.c2
-rw-r--r--sound/soc/codecs/ad1836.c3
-rw-r--r--sound/soc/codecs/ad1938.c2
-rw-r--r--sound/soc/codecs/wm8753.c1
-rw-r--r--sound/soc/codecs/wm9081.c2
-rw-r--r--sound/soc/davinci/davinci-mcasp.c24
-rw-r--r--sound/soc/pxa/pxa-ssp.c2
-rw-r--r--sound/soc/s3c24xx/s3c24xx_uda134x.c2
-rw-r--r--sound/usb/usx2y/us122l.c2
-rw-r--r--sound/usb/usx2y/usX2Yhwdep.c2
-rw-r--r--sound/usb/usx2y/usx2yhwdeppcm.c2
21 files changed, 87 insertions, 198 deletions
diff --git a/sound/arm/pxa2xx-ac97.c b/sound/arm/pxa2xx-ac97.c
index 4e34d19ddbc..b4b48afb6de 100644
--- a/sound/arm/pxa2xx-ac97.c
+++ b/sound/arm/pxa2xx-ac97.c
@@ -137,9 +137,9 @@ static int pxa2xx_ac97_do_resume(struct snd_card *card)
return 0;
}
-static int pxa2xx_ac97_suspend(struct platform_device *dev, pm_message_t state)
+static int pxa2xx_ac97_suspend(struct device *dev)
{
- struct snd_card *card = platform_get_drvdata(dev);
+ struct snd_card *card = dev_get_drvdata(dev);
int ret = 0;
if (card)
@@ -148,9 +148,9 @@ static int pxa2xx_ac97_suspend(struct platform_device *dev, pm_message_t state)
return ret;
}
-static int pxa2xx_ac97_resume(struct platform_device *dev)
+static int pxa2xx_ac97_resume(struct device *dev)
{
- struct snd_card *card = platform_get_drvdata(dev);
+ struct snd_card *card = dev_get_drvdata(dev);
int ret = 0;
if (card)
@@ -159,9 +159,10 @@ static int pxa2xx_ac97_resume(struct platform_device *dev)
return ret;
}
-#else
-#define pxa2xx_ac97_suspend NULL
-#define pxa2xx_ac97_resume NULL
+static struct dev_pm_ops pxa2xx_ac97_pm_ops = {
+ .suspend = pxa2xx_ac97_suspend,
+ .resume = pxa2xx_ac97_resume,
+};
#endif
static int __devinit pxa2xx_ac97_probe(struct platform_device *dev)
@@ -241,11 +242,12 @@ static int __devexit pxa2xx_ac97_remove(struct platform_device *dev)
static struct platform_driver pxa2xx_ac97_driver = {
.probe = pxa2xx_ac97_probe,
.remove = __devexit_p(pxa2xx_ac97_remove),
- .suspend = pxa2xx_ac97_suspend,
- .resume = pxa2xx_ac97_resume,
.driver = {
.name = "pxa2xx-ac97",
.owner = THIS_MODULE,
+#ifdef CONFIG_PM
+ .pm = &pxa2xx_ac97_pm_ops,
+#endif
},
};
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index 59e5fbe6af5..ab73edf2c89 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;
@@ -3018,7 +2985,7 @@ static int snd_pcm_mmap_status_fault(struct vm_area_struct *area,
return 0;
}
-static struct vm_operations_struct snd_pcm_vm_ops_status =
+static const struct vm_operations_struct snd_pcm_vm_ops_status =
{
.fault = snd_pcm_mmap_status_fault,
};
@@ -3057,7 +3024,7 @@ static int snd_pcm_mmap_control_fault(struct vm_area_struct *area,
return 0;
}
-static struct vm_operations_struct snd_pcm_vm_ops_control =
+static const struct vm_operations_struct snd_pcm_vm_ops_control =
{
.fault = snd_pcm_mmap_control_fault,
};
@@ -3127,7 +3094,7 @@ static int snd_pcm_mmap_data_fault(struct vm_area_struct *area,
return 0;
}
-static struct vm_operations_struct snd_pcm_vm_ops_data =
+static const struct vm_operations_struct snd_pcm_vm_ops_data =
{
.open = snd_pcm_mmap_data_open,
.close = snd_pcm_mmap_data_close,
@@ -3151,7 +3118,7 @@ static int snd_pcm_default_mmap(struct snd_pcm_substream *substream,
* mmap the DMA buffer on I/O memory area
*/
#if SNDRV_PCM_INFO_MMAP_IOMEM
-static struct vm_operations_struct snd_pcm_vm_ops_data_mmio =
+static const struct vm_operations_struct snd_pcm_vm_ops_data_mmio =
{
.open = snd_pcm_mmap_data_open,
.close = snd_pcm_mmap_data_close,
diff --git a/sound/oss/swarm_cs4297a.c b/sound/oss/swarm_cs4297a.c
index 1edab7b4ea8..3136c88eacd 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 107534477a2..8db6aefe15e 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 012c010c8c8..51afc048961 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 5812780d6e8..3086b751da4 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 2758b9017a7..e6932297873 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 3f2a911fe0c..a1f97dd809d 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 876abade27e..1e9d161c76c 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 7107d1a0b06..264ecdcba35 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 469ce7fab20..99051ff0954 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 01343dc984f..c48485f2c55 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 9a049a1995a..34b30efc3cb 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 d80d414cfbb..5ad677ce80d 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 c64e55aa63b..686e5aa9720 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 eca22d7829d..7a06c0a8666 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/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c
index 5b9ed646478..d11a6d7e384 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 8e79a416db5..c215d32d632 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/usb/usx2y/us122l.c b/sound/usb/usx2y/us122l.c
index fd44946ce4b..99f33766cd5 100644
--- a/sound/usb/usx2y/us122l.c
+++ b/sound/usb/usx2y/us122l.c
@@ -154,7 +154,7 @@ static void usb_stream_hwdep_vm_close(struct vm_area_struct *area)
snd_printdd(KERN_DEBUG "%i\n", atomic_read(&us122l->mmap_count));
}
-static struct vm_operations_struct usb_stream_hwdep_vm_ops = {
+static const struct vm_operations_struct usb_stream_hwdep_vm_ops = {
.open = usb_stream_hwdep_vm_open,
.fault = usb_stream_hwdep_vm_fault,
.close = usb_stream_hwdep_vm_close,
diff --git a/sound/usb/usx2y/usX2Yhwdep.c b/sound/usb/usx2y/usX2Yhwdep.c
index f3d8f71265d..52e04b2f35d 100644
--- a/sound/usb/usx2y/usX2Yhwdep.c
+++ b/sound/usb/usx2y/usX2Yhwdep.c
@@ -53,7 +53,7 @@ static int snd_us428ctls_vm_fault(struct vm_area_struct *area,
return 0;
}
-static struct vm_operations_struct us428ctls_vm_ops = {
+static const struct vm_operations_struct us428ctls_vm_ops = {
.fault = snd_us428ctls_vm_fault,
};
diff --git a/sound/usb/usx2y/usx2yhwdeppcm.c b/sound/usb/usx2y/usx2yhwdeppcm.c
index 117946f2deb..4b2304c2e02 100644
--- a/sound/usb/usx2y/usx2yhwdeppcm.c
+++ b/sound/usb/usx2y/usx2yhwdeppcm.c
@@ -697,7 +697,7 @@ static int snd_usX2Y_hwdep_pcm_vm_fault(struct vm_area_struct *area,
}
-static struct vm_operations_struct snd_usX2Y_hwdep_pcm_vm_ops = {
+static const struct vm_operations_struct snd_usX2Y_hwdep_pcm_vm_ops = {
.open = snd_usX2Y_hwdep_pcm_vm_open,
.close = snd_usX2Y_hwdep_pcm_vm_close,
.fault = snd_usX2Y_hwdep_pcm_vm_fault,
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-03 14:59:18 +0000