40 static int is_identical_font(struct snd_soundfont *sf, int type, unsigned char *name);
44 			     struct snd_soundfont *sf, struct snd_sf_zone *zp);
46 				       struct snd_soundfont *sf);
48 			       struct snd_soundfont *sf, struct snd_sf_sample *sp);
50 					   struct snd_soundfont *sf);
52 			     struct snd_soundfont *sf, struct snd_sf_sample *sp);
55 static int remove_info(struct snd_sf_list *sflist, struct snd_soundfont *sf,
59 static struct snd_sf_sample *set_sample(struct snd_soundfont *sf,
61 static struct snd_sf_sample *find_sample(struct snd_soundfont *sf, int sample_id);
236 	struct snd_soundfont *sf;  in open_patch()  local
251 		sf = newsf(sflist, parm.type, NULL);  in open_patch()
253 		sf = newsf(sflist, parm.type, parm.name);  in open_patch()
254 	if (sf == NULL) {  in open_patch()
260 	sflist->currsf = sf;  in open_patch()
272 	struct snd_soundfont *sf;  in newsf()  local
276 		for (sf = sflist->fonts; sf; sf = sf->next) {  in newsf()
277 			if (is_identical_font(sf, type, name)) {  in newsf()
278 				return sf;  in newsf()
284 	sf = kzalloc(sizeof(*sf), GFP_KERNEL);  in newsf()
285 	if (sf == NULL)  in newsf()
287 	sf->id = sflist->fonts_size;  in newsf()
291 	sf->next = sflist->fonts;  in newsf()
292 	sflist->fonts = sf;  in newsf()
294 	sf->type = type;  in newsf()
295 	sf->zones = NULL;  in newsf()
296 	sf->samples = NULL;  in newsf()
298 		memcpy(sf->name, name, SNDRV_SFNT_PATCH_NAME_LEN);  in newsf()
300 	return sf;  in newsf()
305 is_identical_font(struct snd_soundfont *sf, int type, unsigned char *name)  in is_identical_font()  argument
307 	return ((sf->type & SNDRV_SFNT_PAT_SHARED) &&  in is_identical_font()
308 		(sf->type & 0x0f) == (type & 0x0f) &&  in is_identical_font()
310 		 memcmp(sf->name, name, SNDRV_SFNT_PATCH_NAME_LEN) == 0));  in is_identical_font()
349 set_zone_counter(struct snd_sf_list *sflist, struct snd_soundfont *sf,  in set_zone_counter()  argument
353 	if (sf->type & SNDRV_SFNT_PAT_LOCKED)  in set_zone_counter()
361 sf_zone_new(struct snd_sf_list *sflist, struct snd_soundfont *sf)  in sf_zone_new()  argument
367 	zp->next = sf->zones;  in sf_zone_new()
368 	sf->zones = zp;  in sf_zone_new()
372 	set_zone_counter(sflist, sf, zp);  in sf_zone_new()
381 set_sample_counter(struct snd_sf_list *sflist, struct snd_soundfont *sf,  in set_sample_counter()  argument
385 	if (sf->type & SNDRV_SFNT_PAT_LOCKED)  in set_sample_counter()
393 sf_sample_new(struct snd_sf_list *sflist, struct snd_soundfont *sf)  in sf_sample_new()  argument
400 	sp->next = sf->samples;  in sf_sample_new()
401 	sf->samples = sp;  in sf_sample_new()
403 	set_sample_counter(sflist, sf, sp);  in sf_sample_new()
412 sf_sample_delete(struct snd_sf_list *sflist, struct snd_soundfont *sf,  in sf_sample_delete()  argument
416 	if (sp == sf->samples) {  in sf_sample_delete()
417 		sf->samples = sp->next;  in sf_sample_delete()
428 	struct snd_soundfont *sf;  in load_map()  local
440 	sf = newsf(sflist, SNDRV_SFNT_PAT_TYPE_MAP|SNDRV_SFNT_PAT_SHARED, NULL);  in load_map()
441 	if (sf == NULL)  in load_map()
445 	for (zp = sf->zones; zp; prevp = zp, zp = zp->next) {  in load_map()
457 				zp->next = sf->zones;  in load_map()
458 				sf->zones = zp;  in load_map()
461 			set_zone_counter(sflist, sf, zp);  in load_map()
467 	if ((zp = sf_zone_new(sflist, sf)) == NULL)  in load_map()
480 	zp->v.sf_id = sf->id;  in load_map()
490 remove_info(struct snd_sf_list *sflist, struct snd_soundfont *sf,  in remove_info()  argument
497 	for (p = sf->zones; p; p = next) {  in remove_info()
505 				sf->zones = next;  in remove_info()
524 	struct snd_soundfont *sf;  in load_info()  local
530 	if ((sf = sflist->currsf) == NULL)  in load_info()
533 	if (is_special_type(sf->type))  in load_info()
563 		for (zone = sf->zones; zone; zone = zone->next) {  in load_info()
572 		remove_info(sflist, sf, hdr.bank, hdr.instr);  in load_info()
590 		tmpzone.v.sf_id = sf->id;  in load_info()
595 		if ((zone = sf_zone_new(sflist, sf)) == NULL) {  in load_info()
605 		zone->sample = set_sample(sf, &zone->v);  in load_info()
660 set_sample(struct snd_soundfont *sf, struct soundfont_voice_info *avp)  in set_sample()  argument
664 	sample = find_sample(sf, avp->sample);  in set_sample()
686 find_sample(struct snd_soundfont *sf, int sample_id)  in find_sample()  argument
690 	if (sf == NULL)  in find_sample()
693 	for (p = sf->samples; p; p = p->next) {  in find_sample()
710 	struct snd_soundfont *sf;  in load_data()  local
716 	if ((sf = sflist->currsf) == NULL)  in load_data()
719 	if (is_special_type(sf->type))  in load_data()
731 	if (find_sample(sf, sample_info.sample)) {  in load_data()
733 		if (sf->type & SNDRV_SFNT_PAT_SHARED)  in load_data()
739 	if ((sp = sf_sample_new(sflist, sf)) == NULL)  in load_data()
743 	sp->v.sf_id = sf->id;  in load_data()
756 			sf_sample_delete(sflist, sf, sp);  in load_data()
953 	struct snd_soundfont *sf;  in load_guspatch()  local
969 	sf = newsf(sflist, SNDRV_SFNT_PAT_TYPE_GUS|SNDRV_SFNT_PAT_SHARED, NULL);  in load_guspatch()
970 	if (sf == NULL)  in load_guspatch()
972 	if ((smp = sf_sample_new(sflist, sf)) == NULL)  in load_guspatch()
1007 	smp->v.sf_id = sf->id;  in load_guspatch()
1010 	if ((zone = sf_zone_new(sflist, sf)) == NULL) {  in load_guspatch()
1011 		sf_sample_delete(sflist, sf, smp);  in load_guspatch()
1023 			sf_sample_delete(sflist, sf, smp);  in load_guspatch()
1115 	zone->v.sf_id = sf->id;  in load_guspatch()
1117 	zone->sample = set_sample(sf, &zone->v);  in load_guspatch()
1148 	struct snd_soundfont *sf;  in rebuild_presets()  local
1155 	for (sf = sflist->fonts; sf; sf = sf->next) {  in rebuild_presets()
1156 		for (cur = sf->zones; cur; cur = cur->next) {  in rebuild_presets()
1159 				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()
1456 	struct snd_soundfont *sf;  in snd_soundfont_remove_unlocked()  local
1468 	for (sf = sflist->fonts; sf; sf = sf->next) {  in snd_soundfont_remove_unlocked()
1469 		for (zp = sf->zones; zp; zp = nextzp) {  in snd_soundfont_remove_unlocked()
1473 			sf->zones = nextzp;  in snd_soundfont_remove_unlocked()
1477 		for (sp = sf->samples; sp; sp = nextsp) {  in snd_soundfont_remove_unlocked()
1481 			sf->samples = nextsp;  in snd_soundfont_remove_unlocked()