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Message-Id: <20240617-n-asoc-const-auto-selectable-formats-v1-6-8004f346ee38@linaro.org>
Date: Mon, 17 Jun 2024 15:03:24 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>,
Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>,
Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
Banajit Goswami <bgoswami@...cinc.com>,
Cezary Rojewski <cezary.rojewski@...el.com>,
Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
Peter Ujfalusi <peter.ujfalusi@...ux.intel.com>,
Bard Liao <yung-chuan.liao@...ux.intel.com>,
Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>,
Kai Vehmanen <kai.vehmanen@...ux.intel.com>
Cc: linux-sound@...r.kernel.org, linux-kernel@...r.kernel.org,
alsa-devel@...a-project.org, linux-arm-msm@...r.kernel.org,
Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 6/6] ALSA: Cleanup trailing white-spaces
Remove trailing white-spaces. No functional changes.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
sound/core/control_compat.c | 2 +-
sound/core/device.c | 4 +--
sound/core/hwdep.c | 10 +++---
sound/core/init.c | 3 +-
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 | 41 ++++++++++++------------
sound/core/pcm_misc.c | 2 +-
sound/core/pcm_native.c | 76 ++++++++++++++++++++++-----------------------
sound/core/seq_device.c | 2 +-
12 files changed, 83 insertions(+), 85 deletions(-)
diff --git a/sound/core/control_compat.c b/sound/core/control_compat.c
index 934bb945e702..27bd813d47ff 100644
--- a/sound/core/control_compat.c
+++ b/sound/core/control_compat.c
@@ -387,7 +387,7 @@ static int snd_ctl_elem_add_compat(struct snd_ctl_file *file,
break;
}
return snd_ctl_elem_add(file, data, replace);
-}
+}
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 b57d80a17052..e28260dde831 100644
--- a/sound/core/device.c
+++ b/sound/core/device.c
@@ -130,7 +130,7 @@ 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);
@@ -190,7 +190,7 @@ 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 09200df2932c..7c61d5467bf5 100644
--- a/sound/core/hwdep.c
+++ b/sound/core/hwdep.c
@@ -53,7 +53,7 @@ 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,
@@ -62,7 +62,7 @@ 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)
@@ -174,7 +174,7 @@ 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;
strscpy(info.id, hw->id, sizeof(info.id));
@@ -190,7 +190,7 @@ 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));
@@ -207,7 +207,7 @@ 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;
if (info->index >= 32)
diff --git a/sound/core/init.c b/sound/core/init.c
index b9b708cf980d..000843e87844 100644
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -708,7 +708,7 @@ 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;
@@ -1019,7 +1019,6 @@ 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 f901504b5afc..87c0be5c76b4 100644
--- a/sound/core/memalloc.c
+++ b/sound/core/memalloc.c
@@ -2,7 +2,7 @@
/*
* Copyright (c) by Jaroslav Kysela <perex@...ex.cz>
* Takashi Iwai <tiwai@...e.de>
- *
+ *
* Generic memory allocators
*/
diff --git a/sound/core/memory.c b/sound/core/memory.c
index 2d2d0094c897..8705f20529dd 100644
--- a/sound/core/memory.c
+++ b/sound/core/memory.c
@@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) by Jaroslav Kysela <perex@...ex.cz>
- *
+ *
* Misc memory accessors
*/
diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index dc37f3508dc7..7c22ab40d4ed 100644
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -137,7 +137,7 @@ 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;
@@ -229,7 +229,7 @@ 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 const char * const snd_pcm_stream_names[] = {
STREAM(PLAYBACK),
@@ -249,7 +249,7 @@ static const char * const snd_pcm_state_names[] = {
};
static const char * const snd_pcm_access_names[] = {
- ACCESS(MMAP_INTERLEAVED),
+ ACCESS(MMAP_INTERLEAVED),
ACCESS(MMAP_NONINTERLEAVED),
ACCESS(MMAP_COMPLEX),
ACCESS(RW_INTERLEAVED),
@@ -257,7 +257,7 @@ static const char * const snd_pcm_access_names[] = {
};
static const char * const snd_pcm_subformat_names[] = {
- SUBFORMAT(STD),
+ SUBFORMAT(STD),
SUBFORMAT(MSBITS_MAX),
SUBFORMAT(MSBITS_20),
SUBFORMAT(MSBITS_24),
@@ -388,14 +388,14 @@ 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);
@@ -496,7 +496,7 @@ 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);
@@ -690,7 +690,7 @@ 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 a42ec7f5a1da..59cb9a49ff21 100644
--- a/sound/core/pcm_compat.c
+++ b/sound/core/pcm_compat.c
@@ -232,7 +232,7 @@ static int snd_pcm_status_user_compat64(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 __free(kfree) = NULL;
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
index 6f73b3c2c205..8c099407c8ce 100644
--- a/sound/core/pcm_lib.c
+++ b/sound/core/pcm_lib.c
@@ -509,7 +509,7 @@ 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;
}
@@ -524,7 +524,7 @@ 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;
@@ -536,7 +536,7 @@ 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) {
@@ -800,7 +800,7 @@ 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
@@ -855,7 +855,7 @@ 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;
@@ -967,7 +967,7 @@ 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;
@@ -1255,7 +1255,7 @@ 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
@@ -1279,8 +1279,7 @@ 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);
-}
-
+}
/**
* snd_pcm_hw_constraint_list - apply a list of constraints to a parameter
@@ -1288,7 +1287,7 @@ 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.
@@ -1359,7 +1358,7 @@ 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)
@@ -1393,7 +1392,7 @@ 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)
@@ -1437,7 +1436,7 @@ 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)
@@ -1471,7 +1470,7 @@ 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);
}
@@ -1487,7 +1486,7 @@ 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
@@ -1501,7 +1500,7 @@ 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);
}
@@ -1644,8 +1643,8 @@ 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);
@@ -1690,7 +1689,7 @@ 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)
{
@@ -1975,7 +1974,7 @@ 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:
@@ -2000,7 +1999,7 @@ 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,
struct iov_iter *iter, unsigned long bytes);
diff --git a/sound/core/pcm_misc.c b/sound/core/pcm_misc.c
index 5588b6a1ee8b..ec0872fb7736 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 521ba56392a0..13abcd5c37ba 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -1152,7 +1152,7 @@ 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;
scoped_guard(pcm_stream_lock_irq, substream) {
@@ -1171,7 +1171,7 @@ 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);
@@ -1280,7 +1280,7 @@ static int snd_pcm_action_single(const struct action_ops *ops,
snd_pcm_state_t state)
{
int res;
-
+
res = ops->pre_action(substream, state);
if (res < 0)
return res;
@@ -1450,7 +1450,7 @@ static void snd_pcm_post_start(struct snd_pcm_substream *substream,
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;
__snd_pcm_set_state(runtime, state);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
@@ -2191,7 +2191,7 @@ 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;
@@ -2431,7 +2431,7 @@ 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)
@@ -2444,7 +2444,7 @@ 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);
-}
+}
static int snd_pcm_hw_rule_subformats(struct snd_pcm_hw_params *params,
struct snd_pcm_hw_rule *rule)
@@ -2506,98 +2506,98 @@ static 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)
@@ -2661,7 +2661,7 @@ static 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)
@@ -2675,7 +2675,7 @@ static 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)
@@ -3022,7 +3022,7 @@ static int snd_pcm_delay(struct snd_pcm_substream *substream,
return err;
}
-
+
static inline int snd_pcm_hwsync(struct snd_pcm_substream *substream)
{
return snd_pcm_delay(substream, NULL);
@@ -3041,7 +3041,7 @@ 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) {
@@ -3185,7 +3185,7 @@ 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)
@@ -3417,7 +3417,7 @@ int snd_pcm_kernel_ioctl(struct snd_pcm_substream *substream,
{
snd_pcm_uframes_t *frames = arg;
snd_pcm_sframes_t result;
-
+
if (substream->runtime->state == SNDRV_PCM_STATE_DISCONNECTED)
return -EBADFD;
@@ -3641,7 +3641,7 @@ static vm_fault_t 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;
@@ -3679,7 +3679,7 @@ static vm_fault_t 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;
@@ -3771,7 +3771,7 @@ static vm_fault_t 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;
@@ -3906,9 +3906,9 @@ 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))
diff --git a/sound/core/seq_device.c b/sound/core/seq_device.c
index 654d620d0199..25e72b275410 100644
--- a/sound/core/seq_device.c
+++ b/sound/core/seq_device.c
@@ -234,7 +234,7 @@ int snd_seq_device_new(struct snd_card *card, int device, const char *id,
put_device(&dev->dev);
return err;
}
-
+
if (result)
*result = dev;
--
2.43.0
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