33 	struct hda_codec *codec = dev_get_drvdata(dev);  in power_on_acct_show()  local
34 	snd_hda_update_power_acct(codec);  in power_on_acct_show()
35 	return sprintf(buf, "%u\n", jiffies_to_msecs(codec->power_on_acct));  in power_on_acct_show()
42 	struct hda_codec *codec = dev_get_drvdata(dev);  in power_off_acct_show()  local
43 	snd_hda_update_power_acct(codec);  in power_off_acct_show()
44 	return sprintf(buf, "%u\n", jiffies_to_msecs(codec->power_off_acct));  in power_off_acct_show()
56 	struct hda_codec *codec = dev_get_drvdata(dev);		\
57 	return sprintf(buf, "0x%x\n", codec->field);		\
65 	struct hda_codec *codec = dev_get_drvdata(dev);		\
67 		       codec->field ? codec->field : "");	\
79 static ssize_t pin_configs_show(struct hda_codec *codec,  in pin_configs_show()  argument
84 	mutex_lock(&codec->user_mutex);  in pin_configs_show()
90 	mutex_unlock(&codec->user_mutex);  in pin_configs_show()
98 	struct hda_codec *codec = dev_get_drvdata(dev);  in init_pin_configs_show()  local
99 	return pin_configs_show(codec, &codec->init_pins, buf);  in init_pin_configs_show()
106 	struct hda_codec *codec = dev_get_drvdata(dev);  in driver_pin_configs_show()  local
107 	return pin_configs_show(codec, &codec->driver_pins, buf);  in driver_pin_configs_show()
116 static int clear_codec(struct hda_codec *codec)  in clear_codec()  argument
120 	err = snd_hda_codec_reset(codec);  in clear_codec()
122 		codec_err(codec, "The codec is being used, can't free.\n");  in clear_codec()
125 	snd_hda_sysfs_clear(codec);  in clear_codec()
129 static int reconfig_codec(struct hda_codec *codec)  in reconfig_codec()  argument
133 	snd_hda_power_up(codec);  in reconfig_codec()
134 	codec_info(codec, "hda-codec: reconfiguring\n");  in reconfig_codec()
135 	err = snd_hda_codec_reset(codec);  in reconfig_codec()
137 		codec_err(codec,  in reconfig_codec()
141 	err = snd_hda_codec_configure(codec);  in reconfig_codec()
144 	err = snd_card_register(codec->card);  in reconfig_codec()
146 	snd_hda_power_down(codec);  in reconfig_codec()
170 	struct hda_codec *codec = dev_get_drvdata(dev);		\
175 	codec->field = val;					\
184 	struct hda_codec *codec = dev_get_drvdata(dev);		\
188 	kfree(codec->field);					\
189 	codec->field = s;					\
205 	struct hda_codec *codec = dev_get_drvdata(dev);		\
208 		err = type##_codec(codec);			\
219 	struct hda_codec *codec = dev_get_drvdata(dev);  in init_verbs_show()  local
221 	mutex_lock(&codec->user_mutex);  in init_verbs_show()
222 	for (i = 0; i < codec->init_verbs.used; i++) {  in init_verbs_show()
223 		struct hda_verb *v = snd_array_elem(&codec->init_verbs, i);  in init_verbs_show()
228 	mutex_unlock(&codec->user_mutex);  in init_verbs_show()
232 static int parse_init_verbs(struct hda_codec *codec, const char *buf)  in parse_init_verbs()  argument
241 	mutex_lock(&codec->user_mutex);  in parse_init_verbs()
242 	v = snd_array_new(&codec->init_verbs);  in parse_init_verbs()
244 		mutex_unlock(&codec->user_mutex);  in parse_init_verbs()
250 	mutex_unlock(&codec->user_mutex);  in parse_init_verbs()
258 	struct hda_codec *codec = dev_get_drvdata(dev);  in init_verbs_store()  local
259 	int err = parse_init_verbs(codec, buf);  in init_verbs_store()
269 	struct hda_codec *codec = dev_get_drvdata(dev);  in hints_show()  local
271 	mutex_lock(&codec->user_mutex);  in hints_show()
272 	for (i = 0; i < codec->hints.used; i++) {  in hints_show()
273 		struct hda_hint *hint = snd_array_elem(&codec->hints, i);  in hints_show()
277 	mutex_unlock(&codec->user_mutex);  in hints_show()
281 static struct hda_hint *get_hint(struct hda_codec *codec, const char *key)  in get_hint()  argument
285 	for (i = 0; i < codec->hints.used; i++) {  in get_hint()
286 		struct hda_hint *hint = snd_array_elem(&codec->hints, i);  in get_hint()
308 static int parse_hints(struct hda_codec *codec, const char *buf)  in parse_hints()  argument
332 	mutex_lock(&codec->user_mutex);  in parse_hints()
333 	hint = get_hint(codec, key);  in parse_hints()
342 	if (codec->hints.used >= MAX_HINTS)  in parse_hints()
345 		hint = snd_array_new(&codec->hints);  in parse_hints()
353 	mutex_unlock(&codec->user_mutex);  in parse_hints()
363 	struct hda_codec *codec = dev_get_drvdata(dev);  in hints_store()  local
364 	int err = parse_hints(codec, buf);  in hints_store()
374 	struct hda_codec *codec = dev_get_drvdata(dev);  in user_pin_configs_show()  local
375 	return pin_configs_show(codec, &codec->user_pins, buf);  in user_pin_configs_show()
380 static int parse_user_pin_configs(struct hda_codec *codec, const char *buf)  in parse_user_pin_configs()  argument
388 	mutex_lock(&codec->user_mutex);  in parse_user_pin_configs()
389 	err = snd_hda_add_pincfg(codec, &codec->user_pins, nid, cfg);  in parse_user_pin_configs()
390 	mutex_unlock(&codec->user_mutex);  in parse_user_pin_configs()
398 	struct hda_codec *codec = dev_get_drvdata(dev);  in user_pin_configs_store()  local
399 	int err = parse_user_pin_configs(codec, buf);  in user_pin_configs_store()
420 const char *snd_hda_get_hint(struct hda_codec *codec, const char *key)  in snd_hda_get_hint()  argument
422 	struct hda_hint *hint = get_hint(codec, key);  in snd_hda_get_hint()
436 int snd_hda_get_bool_hint(struct hda_codec *codec, const char *key)  in snd_hda_get_bool_hint()  argument
441 	mutex_lock(&codec->user_mutex);  in snd_hda_get_bool_hint()
442 	p = snd_hda_get_hint(codec, key);  in snd_hda_get_bool_hint()
457 	mutex_unlock(&codec->user_mutex);  in snd_hda_get_bool_hint()
472 int snd_hda_get_int_hint(struct hda_codec *codec, const char *key, int *valp)  in snd_hda_get_int_hint()  argument
478 	mutex_lock(&codec->user_mutex);  in snd_hda_get_int_hint()
479 	p = snd_hda_get_hint(codec, key);  in snd_hda_get_int_hint()
488 	mutex_unlock(&codec->user_mutex);  in snd_hda_get_int_hint()
543 	struct hda_codec *codec;  in parse_codec_mode()  local
547 		list_for_each_codec(codec, bus) {  in parse_codec_mode()
548 			if ((vendorid <= 0 || codec->core.vendor_id == vendorid) &&  in parse_codec_mode()
549 			    (subid <= 0 || codec->core.subsystem_id == subid) &&  in parse_codec_mode()
550 			    codec->core.addr == caddr) {  in parse_codec_mode()
551 				*codecp = codec;  in parse_codec_mode()
717 	struct hda_codec *codec;  in snd_hda_load_patch()  local
721 	codec = NULL;  in snd_hda_load_patch()
728 			 (codec || line_mode <= LINE_MODE_CODEC))  in snd_hda_load_patch()
729 			patch_items[line_mode].parser(buf, bus, &codec);  in snd_hda_load_patch()
773 void snd_hda_sysfs_init(struct hda_codec *codec)  in snd_hda_sysfs_init()  argument
775 	mutex_init(&codec->user_mutex);  in snd_hda_sysfs_init()
777 	snd_array_init(&codec->init_verbs, sizeof(struct hda_verb), 32);  in snd_hda_sysfs_init()
778 	snd_array_init(&codec->hints, sizeof(struct hda_hint), 32);  in snd_hda_sysfs_init()
779 	snd_array_init(&codec->user_pins, sizeof(struct hda_pincfg), 16);  in snd_hda_sysfs_init()
783 void snd_hda_sysfs_clear(struct hda_codec *codec)  in snd_hda_sysfs_clear()  argument
789 	snd_array_free(&codec->init_verbs);  in snd_hda_sysfs_clear()
791 	for (i = 0; i < codec->hints.used; i++) {  in snd_hda_sysfs_clear()
792 		struct hda_hint *hint = snd_array_elem(&codec->hints, i);  in snd_hda_sysfs_clear()
795 	snd_array_free(&codec->hints);  in snd_hda_sysfs_clear()
796 	snd_array_free(&codec->user_pins);  in snd_hda_sysfs_clear()