31 				  char *buf)  in power_on_acct_show()  argument
35 	return sprintf(buf, "%u\n", jiffies_to_msecs(codec->power_on_acct));  in power_on_acct_show()
40 				   char *buf)  in power_off_acct_show()  argument
44 	return sprintf(buf, "%u\n", jiffies_to_msecs(codec->power_off_acct));  in power_off_acct_show()
54 			   char *buf)				\
57 	return sprintf(buf, "0x%x\n", codec->field);		\
63 					char *buf)		\
66 	return sprintf(buf, "%s\n",				\
81 				char *buf)  in pin_configs_show()  argument
87 		len += sprintf(buf + len, "0x%02x 0x%08x\n",  in pin_configs_show()
96 				     char *buf)  in init_pin_configs_show()  argument
99 	return pin_configs_show(codec, &codec->init_pins, buf);  in init_pin_configs_show()
104 				       char *buf)  in driver_pin_configs_show()  argument
107 	return pin_configs_show(codec, &codec->driver_pins, buf);  in driver_pin_configs_show()
168 			    const char *buf, size_t count)	\
172 	int err = kstrtoul(buf, 0, &val);			\
182 			    const char *buf, size_t count)	\
185 	char *s = kstrndup_noeol(buf, 64);			\
203 			    const char *buf, size_t count)	\
207 	if (*buf)						\
217 			       char *buf)  in init_verbs_show()  argument
224 		len += snprintf(buf + len, PAGE_SIZE - len,  in init_verbs_show()
232 static int parse_init_verbs(struct hda_codec *codec, const char *buf)  in parse_init_verbs()  argument
237 	if (sscanf(buf, "%i %i %i", &nid, &verb, &param) != 3)  in parse_init_verbs()
256 				const char *buf, size_t count)  in init_verbs_store()  argument
259 	int err = parse_init_verbs(codec, buf);  in init_verbs_store()
267 			  char *buf)  in hints_show()  argument
274 		len += snprintf(buf + len, PAGE_SIZE - len,  in hints_show()
308 static int parse_hints(struct hda_codec *codec, const char *buf)  in parse_hints()  argument
314 	buf = skip_spaces(buf);  in parse_hints()
315 	if (!*buf || *buf == '#' || *buf == '\n')  in parse_hints()
317 	if (*buf == '=')  in parse_hints()
319 	key = kstrndup_noeol(buf, 1024);  in parse_hints()
361 			   const char *buf, size_t count)  in hints_store()  argument
364 	int err = parse_hints(codec, buf);  in hints_store()
372 				     char *buf)  in user_pin_configs_show()  argument
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
384 	if (sscanf(buf, "%i %i", &nid, &cfg) != 2)  in parse_user_pin_configs()
396 				      const char *buf, size_t count)  in user_pin_configs_store()  argument
399 	int err = parse_user_pin_configs(codec, buf);  in user_pin_configs_store()
539 static void parse_codec_mode(char *buf, struct hda_bus *bus,  in parse_codec_mode()  argument
546 	if (sscanf(buf, "%i %i %i", &vendorid, &subid, &caddr) == 3) {  in parse_codec_mode()
562 static void parse_pincfg_mode(char *buf, struct hda_bus *bus,  in parse_pincfg_mode()  argument
565 	parse_user_pin_configs(*codecp, buf);  in parse_pincfg_mode()
568 static void parse_verb_mode(char *buf, struct hda_bus *bus,  in parse_verb_mode()  argument
571 	parse_init_verbs(*codecp, buf);  in parse_verb_mode()
574 static void parse_hint_mode(char *buf, struct hda_bus *bus,  in parse_hint_mode()  argument
577 	parse_hints(*codecp, buf);  in parse_hint_mode()
580 static void parse_model_mode(char *buf, struct hda_bus *bus,  in parse_model_mode()  argument
584 	(*codecp)->modelname = kstrdup(buf, GFP_KERNEL);  in parse_model_mode()
587 static void parse_chip_name_mode(char *buf, struct hda_bus *bus,  in parse_chip_name_mode()  argument
590 	snd_hda_codec_set_name(*codecp, buf);  in parse_chip_name_mode()
594 static void parse_##name##_mode(char *buf, struct hda_bus *bus, \
598 	if (!kstrtoul(buf, 0, &val)) \
610 	void (*parser)(char *buf, struct hda_bus *bus, struct hda_codec **retc);
656 static int parse_line_mode(char *buf, struct hda_bus *bus)  in parse_line_mode()  argument
662 		if (strmatch(buf, patch_items[i].tag))  in parse_line_mode()
664 		if (patch_items[i].alias && strmatch(buf, patch_items[i].alias))  in parse_line_mode()
676 static int get_line_from_fw(char *buf, int size, size_t *fw_size_p,  in get_line_from_fw()  argument
699 			*buf++ = *p++;  in get_line_from_fw()
701 	*buf = 0;  in get_line_from_fw()
704 	remove_trail_spaces(buf);  in get_line_from_fw()
716 	char buf[128];  in snd_hda_load_patch()  local
722 	while (get_line_from_fw(buf, sizeof(buf) - 1, &fw_size, &fw_buf)) {  in snd_hda_load_patch()
723 		if (!*buf || *buf == '#' || *buf == '\n')  in snd_hda_load_patch()
725 		if (*buf == '[')  in snd_hda_load_patch()
726 			line_mode = parse_line_mode(buf, bus);  in snd_hda_load_patch()
729 			patch_items[line_mode].parser(buf, bus, &codec);  in snd_hda_load_patch()