33 	return rsc->idx = container_of(rsc, struct amixer, rsc)->idx[0];  in amixer_master()
39 	return container_of(rsc, struct amixer, rsc)->idx[rsc->conj];  in amixer_next_conj()
44 	return container_of(rsc, struct amixer, rsc)->idx[rsc->conj];  in amixer_index()
59 static int amixer_set_input(struct amixer *amixer, struct rsc *rsc)  in amixer_set_input()  argument
63 	hw = amixer->rsc.hw;  in amixer_set_input()
64 	hw->amixer_set_mode(amixer->rsc.ctrl_blk, AMIXER_Y_IMMEDIATE);  in amixer_set_input()
65 	amixer->input = rsc;  in amixer_set_input()
67 		hw->amixer_set_x(amixer->rsc.ctrl_blk, BLANK_SLOT);  in amixer_set_input()
69 		hw->amixer_set_x(amixer->rsc.ctrl_blk,  in amixer_set_input()
76 static int amixer_set_y(struct amixer *amixer, unsigned int y)  in amixer_set_y()  argument
80 	hw = amixer->rsc.hw;  in amixer_set_y()
81 	hw->amixer_set_y(amixer->rsc.ctrl_blk, y);  in amixer_set_y()
86 static int amixer_set_invalid_squash(struct amixer *amixer, unsigned int iv)  in amixer_set_invalid_squash()  argument
90 	hw = amixer->rsc.hw;  in amixer_set_invalid_squash()
91 	hw->amixer_set_iv(amixer->rsc.ctrl_blk, iv);  in amixer_set_invalid_squash()
96 static int amixer_set_sum(struct amixer *amixer, struct sum *sum)  in amixer_set_sum()  argument
100 	hw = amixer->rsc.hw;  in amixer_set_sum()
101 	amixer->sum = sum;  in amixer_set_sum()
103 		hw->amixer_set_se(amixer->rsc.ctrl_blk, 0);  in amixer_set_sum()
105 		hw->amixer_set_se(amixer->rsc.ctrl_blk, 1);  in amixer_set_sum()
106 		hw->amixer_set_sadr(amixer->rsc.ctrl_blk,  in amixer_set_sum()
113 static int amixer_commit_write(struct amixer *amixer)  in amixer_commit_write()  argument
121 	hw = amixer->rsc.hw;  in amixer_commit_write()
122 	input = amixer->input;  in amixer_commit_write()
123 	sum = amixer->sum;  in amixer_commit_write()
126 	amixer->rsc.ops->master(&amixer->rsc);  in amixer_commit_write()
133 	for (i = 0; i < amixer->rsc.msr; i++) {  in amixer_commit_write()
134 		hw->amixer_set_dirty_all(amixer->rsc.ctrl_blk);  in amixer_commit_write()
136 			hw->amixer_set_x(amixer->rsc.ctrl_blk,  in amixer_commit_write()
141 			hw->amixer_set_sadr(amixer->rsc.ctrl_blk,  in amixer_commit_write()
145 		index = amixer->rsc.ops->output_slot(&amixer->rsc);  in amixer_commit_write()
146 		hw->amixer_commit_write(hw, index, amixer->rsc.ctrl_blk);  in amixer_commit_write()
147 		amixer->rsc.ops->next_conj(&amixer->rsc);  in amixer_commit_write()
149 	amixer->rsc.ops->master(&amixer->rsc);  in amixer_commit_write()
159 static int amixer_commit_raw_write(struct amixer *amixer)  in amixer_commit_raw_write()  argument
164 	hw = amixer->rsc.hw;  in amixer_commit_raw_write()
165 	index = amixer->rsc.ops->output_slot(&amixer->rsc);  in amixer_commit_raw_write()
166 	hw->amixer_commit_write(hw, index, amixer->rsc.ctrl_blk);  in amixer_commit_raw_write()
171 static int amixer_get_y(struct amixer *amixer)  in amixer_get_y()  argument
175 	hw = amixer->rsc.hw;  in amixer_get_y()
176 	return hw->amixer_get_y(amixer->rsc.ctrl_blk);  in amixer_get_y()
179 static int amixer_setup(struct amixer *amixer, struct rsc *input,  in amixer_setup()  argument
182 	amixer_set_input(amixer, input);  in amixer_setup()
183 	amixer_set_y(amixer, scale);  in amixer_setup()
184 	amixer_set_sum(amixer, sum);  in amixer_setup()
185 	amixer_commit_write(amixer);  in amixer_setup()
200 static int amixer_rsc_init(struct amixer *amixer,  in amixer_rsc_init()  argument
206 	err = rsc_init(&amixer->rsc, amixer->idx[0],  in amixer_rsc_init()
212 	amixer->rsc.ops = &amixer_basic_rsc_ops;  in amixer_rsc_init()
213 	amixer->ops = &amixer_ops;  in amixer_rsc_init()
214 	amixer->input = NULL;  in amixer_rsc_init()
215 	amixer->sum = NULL;  in amixer_rsc_init()
217 	amixer_setup(amixer, NULL, 0, NULL);  in amixer_rsc_init()
222 static int amixer_rsc_uninit(struct amixer *amixer)  in amixer_rsc_uninit()  argument
224 	amixer_setup(amixer, NULL, 0, NULL);  in amixer_rsc_uninit()
225 	rsc_uninit(&amixer->rsc);  in amixer_rsc_uninit()
226 	amixer->ops = NULL;  in amixer_rsc_uninit()
227 	amixer->input = NULL;  in amixer_rsc_uninit()
228 	amixer->sum = NULL;  in amixer_rsc_uninit()
234 			  struct amixer **ramixer)  in get_amixer_rsc()
238 	struct amixer *amixer;  in get_amixer_rsc()  local
244 	amixer = kzalloc(sizeof(*amixer), GFP_KERNEL);  in get_amixer_rsc()
245 	if (!amixer)  in get_amixer_rsc()
257 		amixer->idx[i] = idx;  in get_amixer_rsc()
266 	err = amixer_rsc_init(amixer, desc, mgr);  in get_amixer_rsc()
270 	*ramixer = amixer;  in get_amixer_rsc()
277 		mgr_put_resource(&mgr->mgr, 1, amixer->idx[i]);  in get_amixer_rsc()
280 	kfree(amixer);  in get_amixer_rsc()
284 static int put_amixer_rsc(struct amixer_mgr *mgr, struct amixer *amixer)  in put_amixer_rsc()  argument
290 	for (i = 0; i < amixer->rsc.msr; i++)  in put_amixer_rsc()
291 		mgr_put_resource(&mgr->mgr, 1, amixer->idx[i]);  in put_amixer_rsc()
294 	amixer_rsc_uninit(amixer);  in put_amixer_rsc()
295 	kfree(amixer);  in put_amixer_rsc()