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Diffstat (limited to 'sound/core/pcm.c')
-rw-r--r--sound/core/pcm.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index 9a72d641743d..a141a301369f 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,
#define FORMAT(v) [SNDRV_PCM_FORMAT_##v] = #v
-static char *snd_pcm_format_names[] = {
+static const char * const snd_pcm_format_names[] = {
FORMAT(S8),
FORMAT(U8),
FORMAT(S16_LE),
@@ -237,12 +237,12 @@ EXPORT_SYMBOL_GPL(snd_pcm_format_name);
#define START(v) [SNDRV_PCM_START_##v] = #v
#define SUBFORMAT(v) [SNDRV_PCM_SUBFORMAT_##v] = #v
-static char *snd_pcm_stream_names[] = {
+static const char * const snd_pcm_stream_names[] = {
STREAM(PLAYBACK),
STREAM(CAPTURE),
};
-static char *snd_pcm_state_names[] = {
+static const char * const snd_pcm_state_names[] = {
STATE(OPEN),
STATE(SETUP),
STATE(PREPARED),
@@ -253,7 +253,7 @@ static char *snd_pcm_state_names[] = {
STATE(SUSPENDED),
};
-static char *snd_pcm_access_names[] = {
+static const char * const snd_pcm_access_names[] = {
ACCESS(MMAP_INTERLEAVED),
ACCESS(MMAP_NONINTERLEAVED),
ACCESS(MMAP_COMPLEX),
@@ -261,11 +261,11 @@ static char *snd_pcm_access_names[] = {
ACCESS(RW_NONINTERLEAVED),
};
-static char *snd_pcm_subformat_names[] = {
+static const char * const snd_pcm_subformat_names[] = {
SUBFORMAT(STD),
};
-static char *snd_pcm_tstamp_mode_names[] = {
+static const char * const snd_pcm_tstamp_mode_names[] = {
TSTAMP(NONE),
TSTAMP(ENABLE),
};
@@ -443,7 +443,7 @@ static void snd_pcm_substream_proc_status_read(struct snd_info_entry *entry,
{
struct snd_pcm_substream *substream = entry->private_data;
struct snd_pcm_runtime *runtime;
- struct snd_pcm_status status;
+ struct snd_pcm_status64 status;
int err;
mutex_lock(&substream->pcm->open_mutex);
@@ -453,17 +453,17 @@ static void snd_pcm_substream_proc_status_read(struct snd_info_entry *entry,
goto unlock;
}
memset(&status, 0, sizeof(status));
- err = snd_pcm_status(substream, &status);
+ err = snd_pcm_status64(substream, &status);
if (err < 0) {
snd_iprintf(buffer, "error %d\n", err);
goto unlock;
}
snd_iprintf(buffer, "state: %s\n", snd_pcm_state_name(status.state));
snd_iprintf(buffer, "owner_pid : %d\n", pid_vnr(substream->pid));
- snd_iprintf(buffer, "trigger_time: %ld.%09ld\n",
- status.trigger_tstamp.tv_sec, status.trigger_tstamp.tv_nsec);
- snd_iprintf(buffer, "tstamp : %ld.%09ld\n",
- status.tstamp.tv_sec, status.tstamp.tv_nsec);
+ snd_iprintf(buffer, "trigger_time: %lld.%09lld\n",
+ status.trigger_tstamp_sec, status.trigger_tstamp_nsec);
+ snd_iprintf(buffer, "tstamp : %lld.%09lld\n",
+ status.tstamp_sec, status.tstamp_nsec);
snd_iprintf(buffer, "delay : %ld\n", status.delay);
snd_iprintf(buffer, "avail : %ld\n", status.avail);
snd_iprintf(buffer, "avail_max : %ld\n", status.avail_max);
@@ -706,12 +706,12 @@ static int _snd_pcm_new(struct snd_card *card, const char *id, int device,
{
struct snd_pcm *pcm;
int err;
- static struct snd_device_ops ops = {
+ static const struct snd_device_ops ops = {
.dev_free = snd_pcm_dev_free,
.dev_register = snd_pcm_dev_register,
.dev_disconnect = snd_pcm_dev_disconnect,
};
- static struct snd_device_ops internal_ops = {
+ static const struct snd_device_ops internal_ops = {
.dev_free = snd_pcm_dev_free,
};