Lines Matching full:amixer

49 /* Define the descriptor of a amixer resource */
52 struct amixer {  struct
56 	struct sum *sum;	/* Put amixer output to this summation node */  argument
57 	const struct amixer_rsc_ops *ops;	/* AMixer specific operations */
61 	int (*set_input)(struct amixer *amixer, struct rsc *rsc);
62 	int (*set_scale)(struct amixer *amixer, unsigned int scale);
63 	int (*set_invalid_squash)(struct amixer *amixer, unsigned int iv);
64 	int (*set_sum)(struct amixer *amixer, struct sum *sum);
65 	int (*commit_write)(struct amixer *amixer);
67 	int (*commit_raw_write)(struct amixer *amixer);
68 	int (*setup)(struct amixer *amixer, struct rsc *input,
70 	int (*get_scale)(struct amixer *amixer);
73 /* Define amixer resource request description info */
83 	 /* request one amixer resource */
86 			  struct amixer **ramixer);
87 	/* return one amixer resource */
88 	int (*put_amixer)(struct amixer_mgr *mgr, struct amixer *amixer);
91 /* Constructor and destructor of amixer resource manager */