120 int lx_pipe_allocate(struct lx6464es *chip, u32 pipe, int is_capture,
122 int lx_pipe_release(struct lx6464es *chip, u32 pipe, int is_capture);
123 int lx_pipe_sample_count(struct lx6464es *chip, u32 pipe, int is_capture,
125 int lx_pipe_state(struct lx6464es *chip, u32 pipe, int is_capture, u16 *rstate);
126 int lx_pipe_stop(struct lx6464es *chip, u32 pipe, int is_capture);
127 int lx_pipe_start(struct lx6464es *chip, u32 pipe, int is_capture);
128 int lx_pipe_pause(struct lx6464es *chip, u32 pipe, int is_capture);
130 int lx_pipe_wait_for_start(struct lx6464es *chip, u32 pipe, int is_capture);
131 int lx_pipe_wait_for_idle(struct lx6464es *chip, u32 pipe, int is_capture);
135 			 u32 pipe, int is_capture);
136 int lx_stream_state(struct lx6464es *chip, u32 pipe, int is_capture,
138 int lx_stream_sample_position(struct lx6464es *chip, u32 pipe, int is_capture,
141 int lx_stream_set_state(struct lx6464es *chip, u32 pipe,
144 static inline int lx_stream_start(struct lx6464es *chip, u32 pipe,  in lx_stream_start()  argument
148 	return lx_stream_set_state(chip, pipe, is_capture, SSTATE_RUN);  in lx_stream_start()
151 static inline int lx_stream_pause(struct lx6464es *chip, u32 pipe,  in lx_stream_pause()  argument
155 	return lx_stream_set_state(chip, pipe, is_capture, SSTATE_PAUSE);  in lx_stream_pause()
158 static inline int lx_stream_stop(struct lx6464es *chip, u32 pipe,  in lx_stream_stop()  argument
162 	return lx_stream_set_state(chip, pipe, is_capture, SSTATE_STOP);  in lx_stream_stop()
166 int lx_buffer_ask(struct lx6464es *chip, u32 pipe, int is_capture,
168 int lx_buffer_give(struct lx6464es *chip, u32 pipe, int is_capture,
171 int lx_buffer_free(struct lx6464es *chip, u32 pipe, int is_capture,
173 int lx_buffer_cancel(struct lx6464es *chip, u32 pipe, int is_capture,