diff options
Diffstat (limited to 'include/sound/pcm-indirect.h')
| -rw-r--r-- | include/sound/pcm-indirect.h | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/include/sound/pcm-indirect.h b/include/sound/pcm-indirect.h index 31fa7a5..7003d77 100644 --- a/include/sound/pcm-indirect.h +++ b/include/sound/pcm-indirect.h @@ -24,7 +24,7 @@ #include <sound/pcm.h> -typedef struct sndrv_pcm_indirect { +struct snd_pcm_indirect { unsigned int hw_buffer_size; /* Byte size of hardware buffer */ unsigned int hw_queue_size; /* Max queue size of hw buffer (0 = buffer size) */ unsigned int hw_data; /* Offset to next dst (or src) in hw ring buffer */ @@ -35,20 +35,20 @@ typedef struct sndrv_pcm_indirect { unsigned int sw_io; /* Current software pointer in bytes */ int sw_ready; /* Bytes ready to be transferred to/from hw */ snd_pcm_uframes_t appl_ptr; /* Last seen appl_ptr */ -} snd_pcm_indirect_t; +}; -typedef void (*snd_pcm_indirect_copy_t)(snd_pcm_substream_t *substream, - snd_pcm_indirect_t *rec, size_t bytes); +typedef void (*snd_pcm_indirect_copy_t)(struct snd_pcm_substream *substream, + struct snd_pcm_indirect *rec, size_t bytes); /* * helper function for playback ack callback */ static inline void -snd_pcm_indirect_playback_transfer(snd_pcm_substream_t *substream, - snd_pcm_indirect_t *rec, +snd_pcm_indirect_playback_transfer(struct snd_pcm_substream *substream, + struct snd_pcm_indirect *rec, snd_pcm_indirect_copy_t copy) { - snd_pcm_runtime_t *runtime = substream->runtime; + struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_uframes_t appl_ptr = runtime->control->appl_ptr; snd_pcm_sframes_t diff = appl_ptr - rec->appl_ptr; int qsize; @@ -89,8 +89,8 @@ snd_pcm_indirect_playback_transfer(snd_pcm_substream_t *substream, * ptr = current byte pointer */ static inline snd_pcm_uframes_t -snd_pcm_indirect_playback_pointer(snd_pcm_substream_t *substream, - snd_pcm_indirect_t *rec, unsigned int ptr) +snd_pcm_indirect_playback_pointer(struct snd_pcm_substream *substream, + struct snd_pcm_indirect *rec, unsigned int ptr) { int bytes = ptr - rec->hw_io; if (bytes < 0) @@ -110,11 +110,11 @@ snd_pcm_indirect_playback_pointer(snd_pcm_substream_t *substream, * helper function for capture ack callback */ static inline void -snd_pcm_indirect_capture_transfer(snd_pcm_substream_t *substream, - snd_pcm_indirect_t *rec, +snd_pcm_indirect_capture_transfer(struct snd_pcm_substream *substream, + struct snd_pcm_indirect *rec, snd_pcm_indirect_copy_t copy) { - snd_pcm_runtime_t *runtime = substream->runtime; + struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_uframes_t appl_ptr = runtime->control->appl_ptr; snd_pcm_sframes_t diff = appl_ptr - rec->appl_ptr; @@ -154,8 +154,8 @@ snd_pcm_indirect_capture_transfer(snd_pcm_substream_t *substream, * ptr = current byte pointer */ static inline snd_pcm_uframes_t -snd_pcm_indirect_capture_pointer(snd_pcm_substream_t *substream, - snd_pcm_indirect_t *rec, unsigned int ptr) +snd_pcm_indirect_capture_pointer(struct snd_pcm_substream *substream, + struct snd_pcm_indirect *rec, unsigned int ptr) { int qsize; int bytes = ptr - rec->hw_io; |
