Searched refs:audiopipe (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/sound/pci/echoaudio/ |
| H A D | echoaudio_dsp.c | 1054 static int allocate_pipes(struct echoaudio *chip, struct audiopipe *pipe, in allocate_pipes()
1092 static int free_pipes(struct echoaudio *chip, struct audiopipe *pipe) in free_pipes()
1116 static int sglist_init(struct echoaudio *chip, struct audiopipe *pipe) in sglist_init()
1127 static int sglist_add_mapping(struct echoaudio *chip, struct audiopipe *pipe, in sglist_add_mapping()
1146 static inline int sglist_add_irq(struct echoaudio *chip, struct audiopipe *pipe) in sglist_add_irq()
1153 static inline int sglist_wrap(struct echoaudio *chip, struct audiopipe *pipe) in sglist_wrap()
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| H A D | echoaudio.h | 296 struct audiopipe { struct
438 static int free_pipes(struct echoaudio *chip, struct audiopipe *pipe);
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| H A D | echoaudio.c | 97 struct audiopipe *pipe = runtime->private_data; in audiopipe_free()
270 struct audiopipe *pipe; in pcm_open()
279 pipe = kzalloc(sizeof(struct audiopipe), GFP_KERNEL); in pcm_open()
542 struct audiopipe *pipe; in init_engine()
545 pipe = (struct audiopipe *) substream->runtime->private_data; in init_engine()
672 struct audiopipe *pipe; in pcm_hw_free()
675 pipe = (struct audiopipe *) substream->runtime->private_data; in pcm_hw_free()
696 int pipe_index = ((struct audiopipe *)runtime->private_data)->index; in pcm_prepare()
752 struct audiopipe *pipe; in pcm_trigger()
823 struct audiopipe *pipe = runtime->private_data; in pcm_pointer()
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