27 static int is_identical_font(struct snd_soundfont *sf, int type, unsigned char *name);
31 			     struct snd_soundfont *sf, struct snd_sf_zone *zp);
33 				       struct snd_soundfont *sf);
35 			       struct snd_soundfont *sf, struct snd_sf_sample *sp);
37 					   struct snd_soundfont *sf);
39 			     struct snd_soundfont *sf, struct snd_sf_sample *sp);
42 static int remove_info(struct snd_sf_list *sflist, struct snd_soundfont *sf,
46 static struct snd_sf_sample *set_sample(struct snd_soundfont *sf,
48 static struct snd_sf_sample *find_sample(struct snd_soundfont *sf, int sample_id);
223 	struct snd_soundfont *sf;  in open_patch()  local
238 		sf = newsf(sflist, parm.type, NULL);  in open_patch()
240 		sf = newsf(sflist, parm.type, parm.name);  in open_patch()
241 	if (sf == NULL) {  in open_patch()
247 	sflist->currsf = sf;  in open_patch()
259 	struct snd_soundfont *sf;  in newsf()  local
263 		for (sf = sflist->fonts; sf; sf = sf->next) {  in newsf()
264 			if (is_identical_font(sf, type, name)) {  in newsf()
265 				return sf;  in newsf()
271 	sf = kzalloc(sizeof(*sf), GFP_KERNEL);  in newsf()
272 	if (sf == NULL)  in newsf()
274 	sf->id = sflist->fonts_size;  in newsf()
278 	sf->next = sflist->fonts;  in newsf()
279 	sflist->fonts = sf;  in newsf()
281 	sf->type = type;  in newsf()
282 	sf->zones = NULL;  in newsf()
283 	sf->samples = NULL;  in newsf()
285 		memcpy(sf->name, name, SNDRV_SFNT_PATCH_NAME_LEN);  in newsf()
287 	return sf;  in newsf()
292 is_identical_font(struct snd_soundfont *sf, int type, unsigned char *name)  in is_identical_font()  argument
294 	return ((sf->type & SNDRV_SFNT_PAT_SHARED) &&  in is_identical_font()
295 		(sf->type & 0x0f) == (type & 0x0f) &&  in is_identical_font()
297 		 memcmp(sf->name, name, SNDRV_SFNT_PATCH_NAME_LEN) == 0));  in is_identical_font()
336 set_zone_counter(struct snd_sf_list *sflist, struct snd_soundfont *sf,  in set_zone_counter()  argument
340 	if (sf->type & SNDRV_SFNT_PAT_LOCKED)  in set_zone_counter()
348 sf_zone_new(struct snd_sf_list *sflist, struct snd_soundfont *sf)  in sf_zone_new()  argument
355 	zp->next = sf->zones;  in sf_zone_new()
356 	sf->zones = zp;  in sf_zone_new()
360 	set_zone_counter(sflist, sf, zp);  in sf_zone_new()
369 set_sample_counter(struct snd_sf_list *sflist, struct snd_soundfont *sf,  in set_sample_counter()  argument
373 	if (sf->type & SNDRV_SFNT_PAT_LOCKED)  in set_sample_counter()
381 sf_sample_new(struct snd_sf_list *sflist, struct snd_soundfont *sf)  in sf_sample_new()  argument
389 	sp->next = sf->samples;  in sf_sample_new()
390 	sf->samples = sp;  in sf_sample_new()
392 	set_sample_counter(sflist, sf, sp);  in sf_sample_new()
401 sf_sample_delete(struct snd_sf_list *sflist, struct snd_soundfont *sf,  in sf_sample_delete()  argument
405 	if (sp == sf->samples) {  in sf_sample_delete()
406 		sf->samples = sp->next;  in sf_sample_delete()
417 	struct snd_soundfont *sf;  in load_map()  local
429 	sf = newsf(sflist, SNDRV_SFNT_PAT_TYPE_MAP|SNDRV_SFNT_PAT_SHARED, NULL);  in load_map()
430 	if (sf == NULL)  in load_map()
434 	for (zp = sf->zones; zp; prevp = zp, zp = zp->next) {  in load_map()
446 				zp->next = sf->zones;  in load_map()
447 				sf->zones = zp;  in load_map()
450 			set_zone_counter(sflist, sf, zp);  in load_map()
456 	zp = sf_zone_new(sflist, sf);  in load_map()
470 	zp->v.sf_id = sf->id;  in load_map()
480 remove_info(struct snd_sf_list *sflist, struct snd_soundfont *sf,  in remove_info()  argument
487 	for (p = sf->zones; p; p = next) {  in remove_info()
495 				sf->zones = next;  in remove_info()
514 	struct snd_soundfont *sf;  in load_info()  local
520 	sf = sflist->currsf;  in load_info()
521 	if (!sf)  in load_info()
524 	if (is_special_type(sf->type))  in load_info()
554 		for (zone = sf->zones; zone; zone = zone->next) {  in load_info()
563 		remove_info(sflist, sf, hdr.bank, hdr.instr);  in load_info()
581 		tmpzone.v.sf_id = sf->id;  in load_info()
586 		zone = sf_zone_new(sflist, sf);  in load_info()
596 		zone->sample = set_sample(sf, &zone->v);  in load_info()
651 set_sample(struct snd_soundfont *sf, struct soundfont_voice_info *avp)  in set_sample()  argument
655 	sample = find_sample(sf, avp->sample);  in set_sample()
677 find_sample(struct snd_soundfont *sf, int sample_id)  in find_sample()  argument
681 	if (sf == NULL)  in find_sample()
684 	for (p = sf->samples; p; p = p->next) {  in find_sample()
701 	struct snd_soundfont *sf;  in load_data()  local
707 	sf = sflist->currsf;  in load_data()
708 	if (!sf)  in load_data()
711 	if (is_special_type(sf->type))  in load_data()
723 	if (find_sample(sf, sample_info.sample)) {  in load_data()
725 		if (sf->type & SNDRV_SFNT_PAT_SHARED)  in load_data()
731 	sp = sf_sample_new(sflist, sf);  in load_data()
736 	sp->v.sf_id = sf->id;  in load_data()
749 			sf_sample_delete(sflist, sf, sp);  in load_data()
948 	struct snd_soundfont *sf;  in load_guspatch()  local
964 	sf = newsf(sflist, SNDRV_SFNT_PAT_TYPE_GUS|SNDRV_SFNT_PAT_SHARED, NULL);  in load_guspatch()
965 	if (sf == NULL)  in load_guspatch()
967 	smp = sf_sample_new(sflist, sf);  in load_guspatch()
1003 	smp->v.sf_id = sf->id;  in load_guspatch()
1006 	zone = sf_zone_new(sflist, sf);  in load_guspatch()
1008 		sf_sample_delete(sflist, sf, smp);  in load_guspatch()
1020 			sf_sample_delete(sflist, sf, smp);  in load_guspatch()
1112 	zone->v.sf_id = sf->id;  in load_guspatch()
1114 	zone->sample = set_sample(sf, &zone->v);  in load_guspatch()
1145 	struct snd_soundfont *sf;  in rebuild_presets()  local
1152 	for (sf = sflist->fonts; sf; sf = sf->next) {  in rebuild_presets()
1153 		for (cur = sf->zones; cur; cur = cur->next) {  in rebuild_presets()
1156 				cur->sample = set_sample(sf, &cur->v);  in rebuild_presets()
1368 	struct snd_soundfont *sf, *nextsf;  in snd_sf_clear()  local
1372 	for (sf = sflist->fonts; sf; sf = nextsf) {  in snd_sf_clear()
1373 		nextsf = sf->next;  in snd_sf_clear()
1374 		for (zp = sf->zones; zp; zp = nextzp) {  in snd_sf_clear()
1378 		for (sp = sf->samples; sp; sp = nextsp) {  in snd_sf_clear()
1385 		kfree(sf);  in snd_sf_clear()
1457 	struct snd_soundfont *sf;  in snd_soundfont_remove_unlocked()  local
1469 	for (sf = sflist->fonts; sf; sf = sf->next) {  in snd_soundfont_remove_unlocked()
1470 		for (zp = sf->zones; zp; zp = nextzp) {  in snd_soundfont_remove_unlocked()
1474 			sf->zones = nextzp;  in snd_soundfont_remove_unlocked()
1478 		for (sp = sf->samples; sp; sp = nextsp) {  in snd_soundfont_remove_unlocked()
1482 			sf->samples = nextsp;  in snd_soundfont_remove_unlocked()