* [PATCH] ALSA: core: Whitespace cleanup
@ 2018-03-05 19:29 Ladislav Michl
0 siblings, 0 replies; only message in thread
From: Ladislav Michl @ 2018-03-05 19:29 UTC (permalink / raw)
To: alsa-devel; +Cc: Mark Brown, Takashi Iwai
Remove whitespace on blank line, whitespace before newline and space
before tab.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
---
Hi,
this is just a side product of reading ALSA code to get better
clue how core handles codecs. As I enable 'let c_space_errors=1'
in vimrc, here are 'red spots' corrected. Feel free to ignore,
apply when you find it usefull :) No functionsl changes.
regards,
ladis
include/sound/pcm.h | 22 ++++++------
sound/core/control.c | 6 ++--
sound/core/control_compat.c | 2 +-
sound/core/device.c | 4 +--
sound/core/hwdep.c | 16 ++++-----
sound/core/init.c | 17 +++++----
sound/core/memalloc.c | 2 +-
sound/core/memory.c | 2 +-
sound/core/pcm.c | 22 ++++++------
sound/core/pcm_compat.c | 2 +-
sound/core/pcm_lib.c | 40 ++++++++++-----------
sound/core/pcm_misc.c | 2 +-
sound/core/pcm_native.c | 88 ++++++++++++++++++++++-----------------------
sound/core/rawmidi.c | 18 +++++-----
sound/core/seq_device.c | 2 +-
sound/core/sgbuf.c | 2 +-
sound/core/sound_oss.c | 10 +++---
sound/core/timer.c | 4 +--
sound/core/timer_compat.c | 2 +-
19 files changed, 131 insertions(+), 132 deletions(-)
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index e054c583d3b3..c5a3f8fa7e14 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -243,7 +243,7 @@ struct snd_pcm_hw_rule {
};
struct snd_pcm_hw_constraints {
- struct snd_mask masks[SNDRV_PCM_HW_PARAM_LAST_MASK -
+ struct snd_mask masks[SNDRV_PCM_HW_PARAM_LAST_MASK -
SNDRV_PCM_HW_PARAM_FIRST_MASK + 1];
struct snd_interval intervals[SNDRV_PCM_HW_PARAM_LAST_INTERVAL -
SNDRV_PCM_HW_PARAM_FIRST_INTERVAL + 1];
@@ -382,7 +382,7 @@ struct snd_pcm_runtime {
/* -- SW params -- */
int tstamp_mode; /* mmap timestamp is updated */
- unsigned int period_step;
+ unsigned int period_step;
snd_pcm_uframes_t start_threshold;
snd_pcm_uframes_t stop_threshold;
snd_pcm_uframes_t silence_threshold; /* Silence filling happens when
@@ -400,7 +400,7 @@ struct snd_pcm_runtime {
struct snd_pcm_mmap_control *control;
/* -- locking / scheduling -- */
- snd_pcm_uframes_t twake; /* do transfer (!poll) wakeup if non-zero */
+ snd_pcm_uframes_t twake; /* do transfer (!poll) wakeup if non-zero */
wait_queue_head_t sleep; /* poll sleep */
wait_queue_head_t tsleep; /* transfer sleep */
struct fasync_struct *fasync;
@@ -417,7 +417,7 @@ struct snd_pcm_runtime {
unsigned int timer_resolution; /* timer resolution */
int tstamp_type; /* timestamp type */
- /* -- DMA -- */
+ /* -- DMA -- */
unsigned char *dma_area; /* DMA area */
dma_addr_t dma_addr; /* physical bus address (not accessible from main CPU) */
size_t dma_bytes; /* size of DMA area */
@@ -835,7 +835,7 @@ static inline int snd_pcm_capture_ready(struct snd_pcm_substream *substream)
static inline int snd_pcm_playback_data(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
-
+
if (runtime->stop_threshold >= runtime->boundary)
return 1;
return snd_pcm_playback_avail(runtime) < runtime->buffer_size;
@@ -883,7 +883,7 @@ static inline int snd_pcm_capture_empty(struct snd_pcm_substream *substream)
* The trigger_master mark is cleared at timestamp updates at the end
* of trigger operations.
*/
-static inline void snd_pcm_trigger_done(struct snd_pcm_substream *substream,
+static inline void snd_pcm_trigger_done(struct snd_pcm_substream *substream,
struct snd_pcm_substream *master)
{
substream->runtime->trigger_master = master;
@@ -998,7 +998,7 @@ int snd_pcm_hw_constraint_mask64(struct snd_pcm_runtime *runtime, snd_pcm_hw_par
int snd_pcm_hw_constraint_minmax(struct snd_pcm_runtime *runtime, snd_pcm_hw_param_t var,
unsigned int min, unsigned int max);
int snd_pcm_hw_constraint_integer(struct snd_pcm_runtime *runtime, snd_pcm_hw_param_t var);
-int snd_pcm_hw_constraint_list(struct snd_pcm_runtime *runtime,
+int snd_pcm_hw_constraint_list(struct snd_pcm_runtime *runtime,
unsigned int cond,
snd_pcm_hw_param_t var,
const struct snd_pcm_hw_constraint_list *l);
@@ -1006,15 +1006,15 @@ int snd_pcm_hw_constraint_ranges(struct snd_pcm_runtime *runtime,
unsigned int cond,
snd_pcm_hw_param_t var,
const struct snd_pcm_hw_constraint_ranges *r);
-int snd_pcm_hw_constraint_ratnums(struct snd_pcm_runtime *runtime,
+int snd_pcm_hw_constraint_ratnums(struct snd_pcm_runtime *runtime,
unsigned int cond,
snd_pcm_hw_param_t var,
const struct snd_pcm_hw_constraint_ratnums *r);
-int snd_pcm_hw_constraint_ratdens(struct snd_pcm_runtime *runtime,
+int snd_pcm_hw_constraint_ratdens(struct snd_pcm_runtime *runtime,
unsigned int cond,
snd_pcm_hw_param_t var,
const struct snd_pcm_hw_constraint_ratdens *r);
-int snd_pcm_hw_constraint_msbits(struct snd_pcm_runtime *runtime,
+int snd_pcm_hw_constraint_msbits(struct snd_pcm_runtime *runtime,
unsigned int cond,
unsigned int width,
unsigned int msbits);
@@ -1079,7 +1079,7 @@ void snd_pcm_set_ops(struct snd_pcm * pcm, int direction,
const struct snd_pcm_ops *ops);
void snd_pcm_set_sync(struct snd_pcm_substream *substream);
int snd_pcm_lib_ioctl(struct snd_pcm_substream *substream,
- unsigned int cmd, void *arg);
+ unsigned int cmd, void *arg);
void snd_pcm_period_elapsed(struct snd_pcm_substream *substream);
snd_pcm_sframes_t __snd_pcm_lib_xfer(struct snd_pcm_substream *substream,
void *buf, bool interleaved,
diff --git a/sound/core/control.c b/sound/core/control.c
index 69734b0eafd0..a7929ae2a37b 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -98,7 +98,7 @@ static int snd_ctl_open(struct inode *inode, struct file *file)
__error1:
if (card)
snd_card_unref(card);
- return err;
+ return err;
}
static void snd_ctl_empty_read_queue(struct snd_ctl_file * ctl)
@@ -327,7 +327,7 @@ static bool snd_ctl_remove_numid_conflict(struct snd_card *card,
list_for_each_entry(kctl, &card->controls, list) {
if (kctl->id.numid < card->last_numid + 1 + count &&
kctl->id.numid + kctl->count > card->last_numid + 1) {
- card->last_numid = kctl->id.numid + kctl->count - 1;
+ card->last_numid = kctl->id.numid + kctl->count - 1;
return true;
}
}
@@ -1664,7 +1664,7 @@ static ssize_t snd_ctl_read(struct file *file, char __user *buffer,
__end_lock:
spin_unlock_irq(&ctl->read_lock);
__end:
- return result > 0 ? result : err;
+ return result > 0 ? result : err;
}
static __poll_t snd_ctl_poll(struct file *file, poll_table * wait)
diff --git a/sound/core/control_compat.c b/sound/core/control_compat.c
index a848836a5de0..738f4b7894f9 100644
--- a/sound/core/control_compat.c
+++ b/sound/core/control_compat.c
@@ -428,7 +428,7 @@ static int snd_ctl_elem_add_compat(struct snd_ctl_file *file,
error:
kfree(data);
return err;
-}
+}
enum {
SNDRV_CTL_IOCTL_ELEM_LIST32 = _IOWR('U', 0x10, struct snd_ctl_elem_list32),
diff --git a/sound/core/device.c b/sound/core/device.c
index cb0e46f66cc9..69b4ff8324b1 100644
--- a/sound/core/device.c
+++ b/sound/core/device.c
@@ -145,7 +145,7 @@ EXPORT_SYMBOL_GPL(snd_device_disconnect);
void snd_device_free(struct snd_card *card, void *device_data)
{
struct snd_device *dev;
-
+
if (snd_BUG_ON(!card || !device_data))
return;
dev = look_for_dev(card, device_data);
@@ -205,7 +205,7 @@ int snd_device_register_all(struct snd_card *card)
{
struct snd_device *dev;
int err;
-
+
if (snd_BUG_ON(!card))
return -ENXIO;
list_for_each_entry(dev, &card->devices, list) {
diff --git a/sound/core/hwdep.c b/sound/core/hwdep.c
index 26e71cf05f1e..6fc28fffb310 100644
--- a/sound/core/hwdep.c
+++ b/sound/core/hwdep.c
@@ -68,7 +68,7 @@ static ssize_t snd_hwdep_read(struct file * file, char __user *buf,
struct snd_hwdep *hw = file->private_data;
if (hw->ops.read)
return hw->ops.read(hw, buf, count, offset);
- return -ENXIO;
+ return -ENXIO;
}
static ssize_t snd_hwdep_write(struct file * file, const char __user *buf,
@@ -77,7 +77,7 @@ static ssize_t snd_hwdep_write(struct file * file, const char __user *buf,
struct snd_hwdep *hw = file->private_data;
if (hw->ops.write)
return hw->ops.write(hw, buf, count, offset);
- return -ENXIO;
+ return -ENXIO;
}
static int snd_hwdep_open(struct inode *inode, struct file * file)
@@ -189,10 +189,10 @@ static int snd_hwdep_info(struct snd_hwdep *hw,
struct snd_hwdep_info __user *_info)
{
struct snd_hwdep_info info;
-
+
memset(&info, 0, sizeof(info));
info.card = hw->card->number;
- strlcpy(info.id, hw->id, sizeof(info.id));
+ strlcpy(info.id, hw->id, sizeof(info.id));
strlcpy(info.name, hw->name, sizeof(info.name));
info.iface = hw->iface;
if (copy_to_user(_info, &info, sizeof(info)))
@@ -205,7 +205,7 @@ static int snd_hwdep_dsp_status(struct snd_hwdep *hw,
{
struct snd_hwdep_dsp_status info;
int err;
-
+
if (! hw->ops.dsp_status)
return -ENXIO;
memset(&info, 0, sizeof(info));
@@ -222,7 +222,7 @@ static int snd_hwdep_dsp_load(struct snd_hwdep *hw,
{
struct snd_hwdep_dsp_image info;
int err;
-
+
if (! hw->ops.dsp_load)
return -ENXIO;
memset(&info, 0, sizeof(info));
@@ -333,9 +333,9 @@ static int snd_hwdep_control_ioctl(struct snd_card *card,
static const struct file_operations snd_hwdep_f_ops =
{
- .owner = THIS_MODULE,
+ .owner = THIS_MODULE,
.llseek = snd_hwdep_llseek,
- .read = snd_hwdep_read,
+ .read = snd_hwdep_read,
.write = snd_hwdep_write,
.open = snd_hwdep_open,
.release = snd_hwdep_release,
diff --git a/sound/core/init.c b/sound/core/init.c
index 79b4df1c1dc7..f11c9909f9ff 100644
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -289,7 +289,7 @@ int snd_card_new(struct device *parent, int idx, const char *xid,
snd_device_free_all(card);
__error:
put_device(&card->card_dev);
- return err;
+ return err;
}
EXPORT_SYMBOL(snd_card_new);
@@ -367,9 +367,9 @@ static int snd_disconnect_fasync(int fd, struct file *file, int on)
static const struct file_operations snd_shutdown_f_ops =
{
- .owner = THIS_MODULE,
+ .owner = THIS_MODULE,
.llseek = snd_disconnect_llseek,
- .read = snd_disconnect_read,
+ .read = snd_disconnect_read,
.write = snd_disconnect_write,
.release = snd_disconnect_release,
.poll = snd_disconnect_poll,
@@ -412,9 +412,8 @@ int snd_card_disconnect(struct snd_card *card)
snd_cards[card->number] = NULL;
clear_bit(card->number, snd_cards_lock);
mutex_unlock(&snd_card_mutex);
-
+
/* phase 2: replace file->f_op with special dummy operations */
-
spin_lock(&card->files_lock);
list_for_each_entry(mfile, &card->files_list, list) {
/* it's critical part, use endless loop */
@@ -428,7 +427,7 @@ int snd_card_disconnect(struct snd_card *card)
mfile->file->f_op = &snd_shutdown_f_ops;
fops_get(mfile->file->f_op);
}
- spin_unlock(&card->files_lock);
+ spin_unlock(&card->files_lock);
/* phase 3: notify all connected devices about disconnection */
/* at this point, they cannot respond to any calls except release() */
@@ -449,7 +448,7 @@ int snd_card_disconnect(struct snd_card *card)
#ifdef CONFIG_PM
wake_up(&card->power_sleep);
#endif
- return 0;
+ return 0;
}
EXPORT_SYMBOL(snd_card_disconnect);
@@ -604,7 +603,7 @@ static void snd_card_set_id_no_lock(struct snd_card *card, const char *src,
int len, loops;
bool is_default = false;
char *id;
-
+
copy_valid_id_string(card, src, nid);
id = card->id;
@@ -901,7 +900,7 @@ int __init snd_card_info_init(void)
*
* Return: Zero otherwise a negative error code.
*/
-
+
int snd_component_add(struct snd_card *card, const char *component)
{
char *ptr;
diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c
index 7f89d3c79a4b..f347b0310abb 100644
--- a/sound/core/memalloc.c
+++ b/sound/core/memalloc.c
@@ -1,7 +1,7 @@
/*
* Copyright (c) by Jaroslav Kysela <perex@perex.cz>
* Takashi Iwai <tiwai@suse.de>
- *
+ *
* Generic memory allocators
*
*
diff --git a/sound/core/memory.c b/sound/core/memory.c
index 19c9ea90d9bf..b6b36df9d921 100644
--- a/sound/core/memory.c
+++ b/sound/core/memory.c
@@ -1,6 +1,6 @@
/*
* Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
+ *
* Misc memory accessors
*
*
diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index 09ee8c6b9f75..38141a0e815a 100644
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -163,7 +163,7 @@ static int snd_pcm_control_ioctl(struct snd_card *card,
case SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE:
{
int val;
-
+
if (get_user(val, (int __user *)arg))
return -EFAULT;
control->preferred_subdevice[SND_CTL_SUBDEV_PCM] = val;
@@ -247,7 +247,7 @@ EXPORT_SYMBOL_GPL(snd_pcm_format_name);
#define TSTAMP(v) [SNDRV_PCM_TSTAMP_##v] = #v
#define ACCESS(v) [SNDRV_PCM_ACCESS_##v] = #v
#define START(v) [SNDRV_PCM_START_##v] = #v
-#define SUBFORMAT(v) [SNDRV_PCM_SUBFORMAT_##v] = #v
+#define SUBFORMAT(v) [SNDRV_PCM_SUBFORMAT_##v] = #v
static char *snd_pcm_stream_names[] = {
STREAM(PLAYBACK),
@@ -266,7 +266,7 @@ static char *snd_pcm_state_names[] = {
};
static char *snd_pcm_access_names[] = {
- ACCESS(MMAP_INTERLEAVED),
+ ACCESS(MMAP_INTERLEAVED),
ACCESS(MMAP_NONINTERLEAVED),
ACCESS(MMAP_COMPLEX),
ACCESS(RW_INTERLEAVED),
@@ -274,7 +274,7 @@ static char *snd_pcm_access_names[] = {
};
static char *snd_pcm_subformat_names[] = {
- SUBFORMAT(STD),
+ SUBFORMAT(STD),
};
static char *snd_pcm_tstamp_mode_names[] = {
@@ -404,14 +404,14 @@ static void snd_pcm_substream_proc_hw_params_read(struct snd_info_entry *entry,
snd_iprintf(buffer, "access: %s\n", snd_pcm_access_name(runtime->access));
snd_iprintf(buffer, "format: %s\n", snd_pcm_format_name(runtime->format));
snd_iprintf(buffer, "subformat: %s\n", snd_pcm_subformat_name(runtime->subformat));
- snd_iprintf(buffer, "channels: %u\n", runtime->channels);
- snd_iprintf(buffer, "rate: %u (%u/%u)\n", runtime->rate, runtime->rate_num, runtime->rate_den);
- snd_iprintf(buffer, "period_size: %lu\n", runtime->period_size);
- snd_iprintf(buffer, "buffer_size: %lu\n", runtime->buffer_size);
+ snd_iprintf(buffer, "channels: %u\n", runtime->channels);
+ snd_iprintf(buffer, "rate: %u (%u/%u)\n", runtime->rate, runtime->rate_num, runtime->rate_den);
+ snd_iprintf(buffer, "period_size: %lu\n", runtime->period_size);
+ snd_iprintf(buffer, "buffer_size: %lu\n", runtime->buffer_size);
#if IS_ENABLED(CONFIG_SND_PCM_OSS)
if (substream->oss.oss) {
snd_iprintf(buffer, "OSS format: %s\n", snd_pcm_oss_format_name(runtime->oss.format));
- snd_iprintf(buffer, "OSS channels: %u\n", runtime->oss.channels);
+ snd_iprintf(buffer, "OSS channels: %u\n", runtime->oss.channels);
snd_iprintf(buffer, "OSS rate: %u\n", runtime->oss.rate);
snd_iprintf(buffer, "OSS period bytes: %lu\n", (unsigned long)runtime->oss.period_bytes);
snd_iprintf(buffer, "OSS periods: %u\n", runtime->oss.periods);
@@ -523,7 +523,7 @@ static int snd_pcm_stream_proc_init(struct snd_pcm_str *pstr)
struct snd_info_entry *entry;
char name[16];
- sprintf(name, "pcm%i%c", pcm->device,
+ sprintf(name, "pcm%i%c", pcm->device,
pstr->stream == SNDRV_PCM_STREAM_PLAYBACK ? 'p' : 'c');
entry = snd_info_create_card_entry(pcm->card, name,
pcm->card->proc_root);
@@ -763,7 +763,7 @@ int snd_pcm_new_stream(struct snd_pcm *pcm, int stream, int substream_count)
prev = substream;
}
return 0;
-}
+}
EXPORT_SYMBOL(snd_pcm_new_stream);
static int _snd_pcm_new(struct snd_card *card, const char *id, int device,
diff --git a/sound/core/pcm_compat.c b/sound/core/pcm_compat.c
index b719d0bd833e..fce376c74a49 100644
--- a/sound/core/pcm_compat.c
+++ b/sound/core/pcm_compat.c
@@ -314,7 +314,7 @@ static int snd_pcm_status_user_x32(struct snd_pcm_substream *substream,
/* both for HW_PARAMS and HW_REFINE */
static int snd_pcm_ioctl_hw_params_compat(struct snd_pcm_substream *substream,
- int refine,
+ int refine,
struct snd_pcm_hw_params32 __user *data32)
{
struct snd_pcm_hw_params *data;
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
index a83152e7d387..be9efc98d6b7 100644
--- a/sound/core/pcm_lib.c
+++ b/sound/core/pcm_lib.c
@@ -489,7 +489,7 @@ void snd_pcm_set_ops(struct snd_pcm *pcm, int direction,
{
struct snd_pcm_str *stream = &pcm->streams[direction];
struct snd_pcm_substream *substream;
-
+
for (substream = stream->substream; substream != NULL; substream = substream->next)
substream->ops = ops;
}
@@ -504,7 +504,7 @@ EXPORT_SYMBOL(snd_pcm_set_ops);
void snd_pcm_set_sync(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
-
+
runtime->sync.id32[0] = substream->pcm->card->number;
runtime->sync.id32[1] = -1;
runtime->sync.id32[2] = -1;
@@ -516,7 +516,7 @@ EXPORT_SYMBOL(snd_pcm_set_sync);
* Standard ioctl routine
*/
-static inline unsigned int div32(unsigned int a, unsigned int b,
+static inline unsigned int div32(unsigned int a, unsigned int b,
unsigned int *r)
{
if (b == 0) {
@@ -774,7 +774,7 @@ void snd_interval_mulkdiv(const struct snd_interval *a, unsigned int k,
/**
* snd_interval_ratnum - refine the interval value
* @i: interval to refine
- * @rats_count: number of ratnum_t
+ * @rats_count: number of ratnum_t
* @rats: ratnum_t array
* @nump: pointer to store the resultant numerator
* @denp: pointer to store the resultant denominator
@@ -829,7 +829,7 @@ int snd_interval_ratnum(struct snd_interval *i,
}
t.min = div_down(best_num, best_den);
t.openmin = !!(best_num % best_den);
-
+
result_num = best_num;
result_diff = best_diff;
result_den = best_den;
@@ -941,7 +941,7 @@ static int snd_interval_ratden(struct snd_interval *i,
}
t.min = div_down(best_num, best_den);
t.openmin = !!(best_num % best_den);
-
+
best_num = best_den = best_diff = 0;
for (k = 0; k < rats_count; ++k) {
unsigned int num;
@@ -1233,7 +1233,7 @@ EXPORT_SYMBOL(snd_pcm_hw_constraint_integer);
* @var: hw_params variable to apply the range
* @min: the minimal value
* @max: the maximal value
- *
+ *
* Apply the min/max range constraint to an interval parameter.
*
* Return: Positive if the value is changed, zero if it's not changed, or a
@@ -1257,7 +1257,7 @@ static int snd_pcm_hw_rule_list(struct snd_pcm_hw_params *params,
{
struct snd_pcm_hw_constraint_list *list = rule->private;
return snd_interval_list(hw_param_interval(params, rule->var), list->count, list->list, list->mask);
-}
+}
/**
@@ -1266,7 +1266,7 @@ static int snd_pcm_hw_rule_list(struct snd_pcm_hw_params *params,
* @cond: condition bits
* @var: hw_params variable to apply the list constraint
* @l: list
- *
+ *
* Apply the list of constraints to an interval parameter.
*
* Return: Zero if successful, or a negative error code on failure.
@@ -1337,7 +1337,7 @@ static int snd_pcm_hw_rule_ratnums(struct snd_pcm_hw_params *params,
*
* Return: Zero if successful, or a negative error code on failure.
*/
-int snd_pcm_hw_constraint_ratnums(struct snd_pcm_runtime *runtime,
+int snd_pcm_hw_constraint_ratnums(struct snd_pcm_runtime *runtime,
unsigned int cond,
snd_pcm_hw_param_t var,
const struct snd_pcm_hw_constraint_ratnums *r)
@@ -1371,7 +1371,7 @@ static int snd_pcm_hw_rule_ratdens(struct snd_pcm_hw_params *params,
*
* Return: Zero if successful, or a negative error code on failure.
*/
-int snd_pcm_hw_constraint_ratdens(struct snd_pcm_runtime *runtime,
+int snd_pcm_hw_constraint_ratdens(struct snd_pcm_runtime *runtime,
unsigned int cond,
snd_pcm_hw_param_t var,
const struct snd_pcm_hw_constraint_ratdens *r)
@@ -1415,7 +1415,7 @@ static int snd_pcm_hw_rule_msbits(struct snd_pcm_hw_params *params,
*
* Return: Zero if successful, or a negative error code on failure.
*/
-int snd_pcm_hw_constraint_msbits(struct snd_pcm_runtime *runtime,
+int snd_pcm_hw_constraint_msbits(struct snd_pcm_runtime *runtime,
unsigned int cond,
unsigned int width,
unsigned int msbits)
@@ -1449,7 +1449,7 @@ int snd_pcm_hw_constraint_step(struct snd_pcm_runtime *runtime,
snd_pcm_hw_param_t var,
unsigned long step)
{
- return snd_pcm_hw_rule_add(runtime, cond, var,
+ return snd_pcm_hw_rule_add(runtime, cond, var,
snd_pcm_hw_rule_step, (void *) step,
var, -1);
}
@@ -1465,7 +1465,7 @@ static int snd_pcm_hw_rule_pow2(struct snd_pcm_hw_params *params, struct snd_pcm
};
return snd_interval_list(hw_param_interval(params, rule->var),
ARRAY_SIZE(pow2_sizes), pow2_sizes, 0);
-}
+}
/**
* snd_pcm_hw_constraint_pow2 - add a hw constraint power-of-2 rule
@@ -1479,7 +1479,7 @@ int snd_pcm_hw_constraint_pow2(struct snd_pcm_runtime *runtime,
unsigned int cond,
snd_pcm_hw_param_t var)
{
- return snd_pcm_hw_rule_add(runtime, cond, var,
+ return snd_pcm_hw_rule_add(runtime, cond, var,
snd_pcm_hw_rule_pow2, NULL,
var, -1);
}
@@ -1622,8 +1622,8 @@ static int _snd_pcm_hw_param_first(struct snd_pcm_hw_params *params,
*
* Return: The minimum, or a negative error code on failure.
*/
-int snd_pcm_hw_param_first(struct snd_pcm_substream *pcm,
- struct snd_pcm_hw_params *params,
+int snd_pcm_hw_param_first(struct snd_pcm_substream *pcm,
+ struct snd_pcm_hw_params *params,
snd_pcm_hw_param_t var, int *dir)
{
int changed = _snd_pcm_hw_param_first(params, var);
@@ -1668,7 +1668,7 @@ static int _snd_pcm_hw_param_last(struct snd_pcm_hw_params *params,
*
* Return: The maximum, or a negative error code on failure.
*/
-int snd_pcm_hw_param_last(struct snd_pcm_substream *pcm,
+int snd_pcm_hw_param_last(struct snd_pcm_substream *pcm,
struct snd_pcm_hw_params *params,
snd_pcm_hw_param_t var, int *dir)
{
@@ -1882,7 +1882,7 @@ static int wait_for_avail(struct snd_pcm_substream *substream,
case SNDRV_PCM_STATE_DRAINING:
if (is_playback)
err = -EPIPE;
- else
+ else
avail = 0; /* indicate draining */
goto _endloop;
case SNDRV_PCM_STATE_OPEN:
@@ -1907,7 +1907,7 @@ static int wait_for_avail(struct snd_pcm_substream *substream,
*availp = avail;
return err;
}
-
+
typedef int (*pcm_transfer_f)(struct snd_pcm_substream *substream,
int channel, unsigned long hwoff,
void *buf, unsigned long bytes);
diff --git a/sound/core/pcm_misc.c b/sound/core/pcm_misc.c
index c4eb561d2008..29f5cad1ee28 100644
--- a/sound/core/pcm_misc.c
+++ b/sound/core/pcm_misc.c
@@ -18,7 +18,7 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
-
+
#include <linux/time.h>
#include <linux/export.h>
#include <sound/core.h>
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index 77ba50ddcf9e..6fb1b6bfd585 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -923,7 +923,7 @@ int snd_pcm_status(struct snd_pcm_substream *substream,
runtime->avail_max = 0;
runtime->overrange = 0;
_end:
- snd_pcm_stream_unlock_irq(substream);
+ snd_pcm_stream_unlock_irq(substream);
return 0;
}
@@ -956,7 +956,7 @@ static int snd_pcm_channel_info(struct snd_pcm_substream *substream,
{
struct snd_pcm_runtime *runtime;
unsigned int channel;
-
+
channel = info->channel;
runtime = substream->runtime;
snd_pcm_stream_lock_irq(substream);
@@ -977,7 +977,7 @@ static int snd_pcm_channel_info_user(struct snd_pcm_substream *substream,
{
struct snd_pcm_channel_info info;
int res;
-
+
if (copy_from_user(&info, _info, sizeof(info)))
return -EFAULT;
res = snd_pcm_channel_info(substream, &info);
@@ -1077,7 +1077,7 @@ static int snd_pcm_action_single(const struct action_ops *ops,
int state)
{
int res;
-
+
res = ops->pre_action(substream, state);
if (res < 0)
return res;
@@ -1187,7 +1187,7 @@ static void snd_pcm_post_start(struct snd_pcm_substream *substream, int state)
struct snd_pcm_runtime *runtime = substream->runtime;
snd_pcm_trigger_tstamp(substream);
runtime->hw_ptr_jiffies = jiffies;
- runtime->hw_ptr_buffer_jiffies = (runtime->buffer_size * HZ) /
+ runtime->hw_ptr_buffer_jiffies = (runtime->buffer_size * HZ) /
runtime->rate;
runtime->status->state = state;
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
@@ -1875,7 +1875,7 @@ static int snd_pcm_drop(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime;
int result = 0;
-
+
if (PCM_RUNTIME_CHECK(substream))
return -ENXIO;
runtime = substream->runtime;
@@ -2111,7 +2111,7 @@ static int snd_pcm_hw_rule_rate(struct snd_pcm_hw_params *params,
return snd_interval_list(hw_param_interval(params, rule->var),
snd_pcm_known_rates.count,
snd_pcm_known_rates.list, hw->rates);
-}
+}
static int snd_pcm_hw_rule_buffer_bytes_max(struct snd_pcm_hw_params *params,
struct snd_pcm_hw_rule *rule)
@@ -2124,7 +2124,7 @@ static int snd_pcm_hw_rule_buffer_bytes_max(struct snd_pcm_hw_params *params,
t.openmax = 0;
t.integer = 1;
return snd_interval_refine(hw_param_interval(params, rule->var), &t);
-}
+}
int snd_pcm_hw_constraints_init(struct snd_pcm_substream *substream)
{
@@ -2151,98 +2151,98 @@ int snd_pcm_hw_constraints_init(struct snd_pcm_substream *substream)
SNDRV_PCM_HW_PARAM_SAMPLE_BITS, -1);
if (err < 0)
return err;
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
snd_pcm_hw_rule_sample_bits, NULL,
- SNDRV_PCM_HW_PARAM_FORMAT,
+ SNDRV_PCM_HW_PARAM_FORMAT,
SNDRV_PCM_HW_PARAM_SAMPLE_BITS, -1);
if (err < 0)
return err;
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
snd_pcm_hw_rule_div, NULL,
SNDRV_PCM_HW_PARAM_FRAME_BITS, SNDRV_PCM_HW_PARAM_CHANNELS, -1);
if (err < 0)
return err;
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_FRAME_BITS,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_FRAME_BITS,
snd_pcm_hw_rule_mul, NULL,
SNDRV_PCM_HW_PARAM_SAMPLE_BITS, SNDRV_PCM_HW_PARAM_CHANNELS, -1);
if (err < 0)
return err;
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_FRAME_BITS,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_FRAME_BITS,
snd_pcm_hw_rule_mulkdiv, (void*) 8,
SNDRV_PCM_HW_PARAM_PERIOD_BYTES, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, -1);
if (err < 0)
return err;
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_FRAME_BITS,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_FRAME_BITS,
snd_pcm_hw_rule_mulkdiv, (void*) 8,
SNDRV_PCM_HW_PARAM_BUFFER_BYTES, SNDRV_PCM_HW_PARAM_BUFFER_SIZE, -1);
if (err < 0)
return err;
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
snd_pcm_hw_rule_div, NULL,
SNDRV_PCM_HW_PARAM_FRAME_BITS, SNDRV_PCM_HW_PARAM_SAMPLE_BITS, -1);
if (err < 0)
return err;
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
snd_pcm_hw_rule_mulkdiv, (void*) 1000000,
SNDRV_PCM_HW_PARAM_PERIOD_SIZE, SNDRV_PCM_HW_PARAM_PERIOD_TIME, -1);
if (err < 0)
return err;
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
snd_pcm_hw_rule_mulkdiv, (void*) 1000000,
SNDRV_PCM_HW_PARAM_BUFFER_SIZE, SNDRV_PCM_HW_PARAM_BUFFER_TIME, -1);
if (err < 0)
return err;
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_PERIODS,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_PERIODS,
snd_pcm_hw_rule_div, NULL,
SNDRV_PCM_HW_PARAM_BUFFER_SIZE, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, -1);
if (err < 0)
return err;
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
snd_pcm_hw_rule_div, NULL,
SNDRV_PCM_HW_PARAM_BUFFER_SIZE, SNDRV_PCM_HW_PARAM_PERIODS, -1);
if (err < 0)
return err;
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
snd_pcm_hw_rule_mulkdiv, (void*) 8,
SNDRV_PCM_HW_PARAM_PERIOD_BYTES, SNDRV_PCM_HW_PARAM_FRAME_BITS, -1);
if (err < 0)
return err;
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
snd_pcm_hw_rule_muldivk, (void*) 1000000,
SNDRV_PCM_HW_PARAM_PERIOD_TIME, SNDRV_PCM_HW_PARAM_RATE, -1);
if (err < 0)
return err;
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_SIZE,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_SIZE,
snd_pcm_hw_rule_mul, NULL,
SNDRV_PCM_HW_PARAM_PERIOD_SIZE, SNDRV_PCM_HW_PARAM_PERIODS, -1);
if (err < 0)
return err;
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_SIZE,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_SIZE,
snd_pcm_hw_rule_mulkdiv, (void*) 8,
SNDRV_PCM_HW_PARAM_BUFFER_BYTES, SNDRV_PCM_HW_PARAM_FRAME_BITS, -1);
if (err < 0)
return err;
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_SIZE,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_SIZE,
snd_pcm_hw_rule_muldivk, (void*) 1000000,
SNDRV_PCM_HW_PARAM_BUFFER_TIME, SNDRV_PCM_HW_PARAM_RATE, -1);
if (err < 0)
return err;
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
snd_pcm_hw_rule_muldivk, (void*) 8,
SNDRV_PCM_HW_PARAM_PERIOD_SIZE, SNDRV_PCM_HW_PARAM_FRAME_BITS, -1);
if (err < 0)
return err;
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
snd_pcm_hw_rule_muldivk, (void*) 8,
SNDRV_PCM_HW_PARAM_BUFFER_SIZE, SNDRV_PCM_HW_PARAM_FRAME_BITS, -1);
if (err < 0)
return err;
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_TIME,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_TIME,
snd_pcm_hw_rule_mulkdiv, (void*) 1000000,
SNDRV_PCM_HW_PARAM_PERIOD_SIZE, SNDRV_PCM_HW_PARAM_RATE, -1);
if (err < 0)
return err;
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_TIME,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_TIME,
snd_pcm_hw_rule_mulkdiv, (void*) 1000000,
SNDRV_PCM_HW_PARAM_BUFFER_SIZE, SNDRV_PCM_HW_PARAM_RATE, -1);
if (err < 0)
@@ -2306,7 +2306,7 @@ int snd_pcm_hw_constraints_complete(struct snd_pcm_substream *substream)
if (err < 0)
return err;
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
snd_pcm_hw_rule_buffer_bytes_max, substream,
SNDRV_PCM_HW_PARAM_BUFFER_BYTES, -1);
if (err < 0)
@@ -2320,7 +2320,7 @@ int snd_pcm_hw_constraints_complete(struct snd_pcm_substream *substream)
}
if (!(hw->rates & (SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_CONTINUOUS))) {
- err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+ err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
snd_pcm_hw_rule_rate, hw,
SNDRV_PCM_HW_PARAM_RATE, -1);
if (err < 0)
@@ -2510,9 +2510,9 @@ static int snd_pcm_open(struct file *file, struct snd_pcm *pcm, int stream)
__error:
module_put(pcm->card->module);
__error2:
- snd_card_file_remove(pcm->card, file);
+ snd_card_file_remove(pcm->card, file);
__error1:
- return err;
+ return err;
}
static int snd_pcm_release(struct inode *inode, struct file *file)
@@ -2686,7 +2686,7 @@ static int snd_pcm_hwsync(struct snd_pcm_substream *substream)
snd_pcm_stream_unlock_irq(substream);
return err;
}
-
+
static snd_pcm_sframes_t snd_pcm_delay(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
@@ -2705,7 +2705,7 @@ static snd_pcm_sframes_t snd_pcm_delay(struct snd_pcm_substream *substream)
snd_pcm_stream_unlock_irq(substream);
return err < 0 ? err : n;
}
-
+
static int snd_pcm_sync_ptr(struct snd_pcm_substream *substream,
struct snd_pcm_sync_ptr __user *_sync_ptr)
{
@@ -2719,7 +2719,7 @@ static int snd_pcm_sync_ptr(struct snd_pcm_substream *substream,
if (get_user(sync_ptr.flags, (unsigned __user *)&(_sync_ptr->flags)))
return -EFAULT;
if (copy_from_user(&sync_ptr.c.control, &(_sync_ptr->c.control), sizeof(struct snd_pcm_mmap_control)))
- return -EFAULT;
+ return -EFAULT;
status = runtime->status;
control = runtime->control;
if (sync_ptr.flags & SNDRV_PCM_SYNC_PTR_HWSYNC) {
@@ -2756,7 +2756,7 @@ static int snd_pcm_tstamp(struct snd_pcm_substream *substream, int __user *_arg)
{
struct snd_pcm_runtime *runtime = substream->runtime;
int arg;
-
+
if (get_user(arg, _arg))
return -EFAULT;
if (arg < 0 || arg > SNDRV_PCM_TSTAMP_TYPE_LAST)
@@ -2980,7 +2980,7 @@ int snd_pcm_kernel_ioctl(struct snd_pcm_substream *substream,
{
snd_pcm_uframes_t *frames = arg;
snd_pcm_sframes_t result;
-
+
switch (cmd) {
case SNDRV_PCM_IOCTL_FORWARD:
{
@@ -3233,7 +3233,7 @@ static int snd_pcm_mmap_status_fault(struct vm_fault *vmf)
{
struct snd_pcm_substream *substream = vmf->vma->vm_private_data;
struct snd_pcm_runtime *runtime;
-
+
if (substream == NULL)
return VM_FAULT_SIGBUS;
runtime = substream->runtime;
@@ -3269,7 +3269,7 @@ static int snd_pcm_mmap_control_fault(struct vm_fault *vmf)
{
struct snd_pcm_substream *substream = vmf->vma->vm_private_data;
struct snd_pcm_runtime *runtime;
-
+
if (substream == NULL)
return VM_FAULT_SIGBUS;
runtime = substream->runtime;
@@ -3361,7 +3361,7 @@ static int snd_pcm_mmap_data_fault(struct vm_fault *vmf)
unsigned long offset;
struct page * page;
size_t dma_bytes;
-
+
if (substream == NULL)
return VM_FAULT_SIGBUS;
runtime = substream->runtime;
@@ -3504,9 +3504,9 @@ EXPORT_SYMBOL(snd_pcm_mmap_data);
static int snd_pcm_mmap(struct file *file, struct vm_area_struct *area)
{
struct snd_pcm_file * pcm_file;
- struct snd_pcm_substream *substream;
+ struct snd_pcm_substream *substream;
unsigned long offset;
-
+
pcm_file = file->private_data;
substream = pcm_file->substream;
if (PCM_RUNTIME_CHECK(substream))
@@ -3704,7 +3704,7 @@ const struct file_operations snd_pcm_f_ops[2] = {
.llseek = no_llseek,
.poll = snd_pcm_playback_poll,
.unlocked_ioctl = snd_pcm_ioctl,
- .compat_ioctl = snd_pcm_ioctl_compat,
+ .compat_ioctl = snd_pcm_ioctl_compat,
.mmap = snd_pcm_mmap,
.fasync = snd_pcm_fasync,
.get_unmapped_area = snd_pcm_get_unmapped_area,
@@ -3718,7 +3718,7 @@ const struct file_operations snd_pcm_f_ops[2] = {
.llseek = no_llseek,
.poll = snd_pcm_capture_poll,
.unlocked_ioctl = snd_pcm_ioctl,
- .compat_ioctl = snd_pcm_ioctl_compat,
+ .compat_ioctl = snd_pcm_ioctl_compat,
.mmap = snd_pcm_mmap,
.fasync = snd_pcm_fasync,
.get_unmapped_area = snd_pcm_get_unmapped_area,
diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c
index 69616d00481c..e1903a978ffa 100644
--- a/sound/core/rawmidi.c
+++ b/sound/core/rawmidi.c
@@ -370,7 +370,7 @@ static int snd_rawmidi_open(struct inode *inode, struct file *file)
struct snd_rawmidi_file *rawmidi_file = NULL;
wait_queue_entry_t wait;
- if ((file->f_flags & O_APPEND) && !(file->f_flags & O_NONBLOCK))
+ if ((file->f_flags & O_APPEND) && !(file->f_flags & O_NONBLOCK))
return -EINVAL; /* invalid combination */
err = nonseekable_open(inode, file);
@@ -520,7 +520,7 @@ int snd_rawmidi_kernel_release(struct snd_rawmidi_file *rfile)
if (snd_BUG_ON(!rfile))
return -ENXIO;
-
+
rmidi = rfile->rmidi;
rawmidi_release_priv(rfile);
module_put(rmidi->card->module);
@@ -548,7 +548,7 @@ static int snd_rawmidi_info(struct snd_rawmidi_substream *substream,
struct snd_rawmidi_info *info)
{
struct snd_rawmidi *rmidi;
-
+
if (substream == NULL)
return -ENODEV;
rmidi = substream->rmidi;
@@ -637,7 +637,7 @@ int snd_rawmidi_output_params(struct snd_rawmidi_substream *substream,
{
char *newbuf;
struct snd_rawmidi_runtime *runtime = substream->runtime;
-
+
if (substream->append && substream->use_count > 1)
return -EBUSY;
snd_rawmidi_drain_output(substream);
@@ -836,7 +836,7 @@ static int snd_rawmidi_control_ioctl(struct snd_card *card,
case SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE:
{
int device;
-
+
if (get_user(device, (int __user *)argp))
return -EFAULT;
if (device >= SNDRV_RAWMIDI_DEVICES) /* next device is -1 */
@@ -858,7 +858,7 @@ static int snd_rawmidi_control_ioctl(struct snd_card *card,
case SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE:
{
int val;
-
+
if (get_user(val, (int __user *)argp))
return -EFAULT;
control->preferred_subdevice[SND_CTL_SUBDEV_RAWMIDI] = val;
@@ -1064,7 +1064,7 @@ int snd_rawmidi_transmit_empty(struct snd_rawmidi_substream *substream)
spin_lock_irqsave(&runtime->lock, flags);
result = runtime->avail >= runtime->buffer_size;
spin_unlock_irqrestore(&runtime->lock, flags);
- return result;
+ return result;
}
EXPORT_SYMBOL(snd_rawmidi_transmit_empty);
@@ -1202,7 +1202,7 @@ EXPORT_SYMBOL(snd_rawmidi_transmit_ack);
* @substream: the rawmidi substream
* @buffer: the buffer pointer
* @count: the data size to transfer
- *
+ *
* Copies data from the buffer to the device and advances the pointer.
*
* Return: The copied size if successful, or a negative error code on failure.
@@ -1761,7 +1761,7 @@ void snd_rawmidi_set_ops(struct snd_rawmidi *rmidi, int stream,
const struct snd_rawmidi_ops *ops)
{
struct snd_rawmidi_substream *substream;
-
+
list_for_each_entry(substream, &rmidi->streams[stream].substreams, list)
substream->ops = ops;
}
diff --git a/sound/core/seq_device.c b/sound/core/seq_device.c
index e40a2cba5002..9515bb3632b9 100644
--- a/sound/core/seq_device.c
+++ b/sound/core/seq_device.c
@@ -242,7 +242,7 @@ int snd_seq_device_new(struct snd_card *card, int device, const char *id,
put_device(&dev->dev);
return err;
}
-
+
if (result)
*result = dev;
diff --git a/sound/core/sgbuf.c b/sound/core/sgbuf.c
index 84fffabdd129..78100aaeb385 100644
--- a/sound/core/sgbuf.c
+++ b/sound/core/sgbuf.c
@@ -57,7 +57,7 @@ int snd_free_sgbuf_pages(struct snd_dma_buffer *dmab)
kfree(sgbuf->page_table);
kfree(sgbuf);
dmab->private_data = NULL;
-
+
return 0;
}
diff --git a/sound/core/sound_oss.c b/sound/core/sound_oss.c
index 0a5c66229a22..74a275034235 100644
--- a/sound/core/sound_oss.c
+++ b/sound/core/sound_oss.c
@@ -149,14 +149,14 @@ int snd_register_oss_device(int type, struct snd_card *card, int dev,
return 0;
__end:
- if (register2 >= 0)
- unregister_sound_special(register2);
- if (register1 >= 0)
- unregister_sound_special(register1);
+ if (register2 >= 0)
+ unregister_sound_special(register2);
+ if (register1 >= 0)
+ unregister_sound_special(register1);
snd_oss_minors[minor] = NULL;
mutex_unlock(&sound_oss_mutex);
kfree(preg);
- return -EBUSY;
+ return -EBUSY;
}
EXPORT_SYMBOL(snd_register_oss_device);
diff --git a/sound/core/timer.c b/sound/core/timer.c
index dc87728c5b74..225686dac072 100644
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -951,7 +951,7 @@ static int snd_timer_dev_register(struct snd_device *dev)
return -ENXIO;
if (!(timer->hw.flags & SNDRV_TIMER_HW_SLAVE) &&
!timer->hw.resolution && timer->hw.c_resolution == NULL)
- return -EINVAL;
+ return -EINVAL;
mutex_lock(®ister_mutex);
list_for_each_entry(timer1, &snd_timer_list, device_list) {
@@ -2108,7 +2108,7 @@ static const struct file_operations snd_timer_f_ops =
.poll = snd_timer_user_poll,
.unlocked_ioctl = snd_timer_user_ioctl,
.compat_ioctl = snd_timer_user_ioctl_compat,
- .fasync = snd_timer_user_fasync,
+ .fasync = snd_timer_user_fasync,
};
/* unregister the system timer */
diff --git a/sound/core/timer_compat.c b/sound/core/timer_compat.c
index e00f7e399e46..e53563e808fc 100644
--- a/sound/core/timer_compat.c
+++ b/sound/core/timer_compat.c
@@ -97,7 +97,7 @@ static int snd_timer_user_status_compat(struct file *file,
{
struct snd_timer_user *tu;
struct snd_timer_status32 status;
-
+
tu = file->private_data;
if (!tu->timeri)
return -EBADFD;
--
2.16.2
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2018-03-05 19:29 [PATCH] ALSA: core: Whitespace cleanup Ladislav Michl
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