[ALSA] Remove xxx_t typedefs: Emu-X synth

Modules: Common EMU synth,SoundFont,Synth

Remove xxx_t typedefs from the Emu-X synth support.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

15 files changed, 550 insertions, 495 deletions

diff --git a/include/sound/emux_synth.h b/include/sound/emux_synth.h
index c6970aac9bd..b2d6b2acc7c 100644
--- a/include/sound/emux_synth.h
+++ b/include/sound/emux_synth.h
@@ -36,39 +36,40 @@
  */
 #define SNDRV_EMUX_USE_RAW_EFFECT
 
-
-/*
- * typedefs
- */
-typedef struct snd_emux_effect_table snd_emux_effect_table_t;
-typedef struct snd_emux_port snd_emux_port_t;
-typedef struct snd_emux_voice snd_emux_voice_t;
-typedef struct snd_emux snd_emux_t;
-
+struct snd_emux;
+struct snd_emux_port;
+struct snd_emux_voice;
+struct snd_emux_effect_table;
 
 /*
  * operators
  */
-typedef struct snd_emux_operators {
+struct snd_emux_operators {
 	struct module *owner;
-	snd_emux_voice_t *(*get_voice)(snd_emux_t *emu, snd_emux_port_t *port);
-	int (*prepare)(snd_emux_voice_t *vp);
-	void (*trigger)(snd_emux_voice_t *vp);
-	void (*release)(snd_emux_voice_t *vp);
-	void (*update)(snd_emux_voice_t *vp, int update);
-	void (*terminate)(snd_emux_voice_t *vp);
-	void (*free_voice)(snd_emux_voice_t *vp);
-	void (*reset)(snd_emux_t *emu, int ch);
-	/* the first parameters are snd_emux_t */
-	int (*sample_new)(snd_emux_t *emu, snd_sf_sample_t *sp, snd_util_memhdr_t *hdr, const void __user *data, long count);
-	int (*sample_free)(snd_emux_t *emu, snd_sf_sample_t *sp, snd_util_memhdr_t *hdr);
-	void (*sample_reset)(snd_emux_t *emu);
-	int (*load_fx)(snd_emux_t *emu, int type, int arg, const void __user *data, long count);
-	void (*sysex)(snd_emux_t *emu, char *buf, int len, int parsed, snd_midi_channel_set_t *chset);
+	struct snd_emux_voice *(*get_voice)(struct snd_emux *emu,
+					    struct snd_emux_port *port);
+	int (*prepare)(struct snd_emux_voice *vp);
+	void (*trigger)(struct snd_emux_voice *vp);
+	void (*release)(struct snd_emux_voice *vp);
+	void (*update)(struct snd_emux_voice *vp, int update);
+	void (*terminate)(struct snd_emux_voice *vp);
+	void (*free_voice)(struct snd_emux_voice *vp);
+	void (*reset)(struct snd_emux *emu, int ch);
+	/* the first parameters are struct snd_emux */
+	int (*sample_new)(struct snd_emux *emu, struct snd_sf_sample *sp,
+			  struct snd_util_memhdr *hdr,
+			  const void __user *data, long count);
+	int (*sample_free)(struct snd_emux *emu, struct snd_sf_sample *sp,
+			   struct snd_util_memhdr *hdr);
+	void (*sample_reset)(struct snd_emux *emu);
+	int (*load_fx)(struct snd_emux *emu, int type, int arg,
+		       const void __user *data, long count);
+	void (*sysex)(struct snd_emux *emu, char *buf, int len, int parsed,
+		      struct snd_midi_channel_set *chset);
 #ifdef CONFIG_SND_SEQUENCER_OSS
-	int (*oss_ioctl)(snd_emux_t *emu, int cmd, int p1, int p2);
+	int (*oss_ioctl)(struct snd_emux *emu, int cmd, int p1, int p2);
 #endif
-} snd_emux_operators_t;
+};
 
 
 /*
@@ -90,46 +91,46 @@ typedef struct snd_emux_operators {
  */
 struct snd_emux {
 
-	snd_card_t *card;	/* assigned card */
+	struct snd_card *card;	/* assigned card */
 
 	/* following should be initialized before registration */
 	int max_voices;		/* Number of voices */
 	int mem_size;		/* memory size (in byte) */
 	int num_ports;		/* number of ports to be created */
 	int pitch_shift;	/* pitch shift value (for Emu10k1) */
-	snd_emux_operators_t ops;	/* operators */
+	struct snd_emux_operators ops;	/* operators */
 	void *hw;		/* hardware */
 	unsigned long flags;	/* other conditions */
 	int midi_ports;		/* number of virtual midi devices */
 	int midi_devidx;	/* device offset of virtual midi */
 	unsigned int linear_panning: 1; /* panning is linear (sbawe = 1, emu10k1 = 0) */
 	int hwdep_idx;		/* hwdep device index */
-	snd_hwdep_t *hwdep;	/* hwdep device */
+	struct snd_hwdep *hwdep;	/* hwdep device */
 
 	/* private */
 	int num_voices;		/* current number of voices */
-	snd_sf_list_t *sflist;	/* root of SoundFont list */
-	snd_emux_voice_t *voices;	/* Voices (EMU 'channel') */
+	struct snd_sf_list *sflist;	/* root of SoundFont list */
+	struct snd_emux_voice *voices;	/* Voices (EMU 'channel') */
 	int use_time;	/* allocation counter */
 	spinlock_t voice_lock;	/* Lock for voice access */
 	struct semaphore register_mutex;
 	int client;		/* For the sequencer client */
 	int ports[SNDRV_EMUX_MAX_PORTS];	/* The ports for this device */
-	snd_emux_port_t *portptrs[SNDRV_EMUX_MAX_PORTS];
+	struct snd_emux_port *portptrs[SNDRV_EMUX_MAX_PORTS];
 	int used;	/* use counter */
 	char *name;	/* name of the device (internal) */
-	snd_rawmidi_t **vmidi;
+	struct snd_rawmidi **vmidi;
 	struct timer_list tlist;	/* for pending note-offs */
 	int timer_active;
 
-	snd_util_memhdr_t *memhdr;	/* memory chunk information */
+	struct snd_util_memhdr *memhdr;	/* memory chunk information */
 
 #ifdef CONFIG_PROC_FS
-	snd_info_entry_t *proc;
+	struct snd_info_entry *proc;
 #endif
 
 #ifdef CONFIG_SND_SEQUENCER_OSS
-	snd_seq_device_t *oss_synth;
+	struct snd_seq_device *oss_synth;
 #endif
 };
 
@@ -139,18 +140,18 @@ struct snd_emux {
  */
 struct snd_emux_port {
 
-	snd_midi_channel_set_t chset;
-	snd_emux_t *emu;
+	struct snd_midi_channel_set chset;
+	struct snd_emux *emu;
 
 	char port_mode;			/* operation mode */
 	int volume_atten;		/* emuX raw attenuation */
 	unsigned long drum_flags;	/* drum bitmaps */
 	int ctrls[EMUX_MD_END];		/* control parameters */
 #ifdef SNDRV_EMUX_USE_RAW_EFFECT
-	snd_emux_effect_table_t *effect;
+	struct snd_emux_effect_table *effect;
 #endif
 #ifdef CONFIG_SND_SEQUENCER_OSS
-	snd_seq_oss_arg_t *oss_arg;
+	struct snd_seq_oss_arg *oss_arg;
 #endif
 };
 
@@ -179,16 +180,16 @@ struct snd_emux_voice {
 	unsigned char key;
 	unsigned char velocity;	/* Velocity of current note */
 
-	snd_sf_zone_t *zone;	/* Zone assigned to this note */
+	struct snd_sf_zone *zone;	/* Zone assigned to this note */
 	void *block;		/* sample block pointer (optional) */
-	snd_midi_channel_t *chan;	/* Midi channel for this note */
-	snd_emux_port_t *port;	/* associated port */
-	snd_emux_t *emu;	/* assigned root info */
-	void *hw;		/* hardware pointer (emu8000_t or emu10k1_t) */
+	struct snd_midi_channel *chan;	/* Midi channel for this note */
+	struct snd_emux_port *port;	/* associated port */
+	struct snd_emux *emu;	/* assigned root info */
+	void *hw;		/* hardware pointer (emu8000 or emu10k1) */
 	unsigned long ontime;	/* jiffies at note triggered */
 	
 	/* Emu8k/Emu10k1 registers */
-	soundfont_voice_info_t reg;
+	struct soundfont_voice_info reg;
 
 	/* additional registers */
 	int avol;		/* volume attenuation */
@@ -229,15 +230,15 @@ struct snd_emux_effect_table {
 /*
  * prototypes - interface to Emu10k1 and Emu8k routines
  */
-int snd_emux_new(snd_emux_t **remu);
-int snd_emux_register(snd_emux_t *emu, snd_card_t *card, int index, char *name);
-int snd_emux_free(snd_emux_t *emu);
+int snd_emux_new(struct snd_emux **remu);
+int snd_emux_register(struct snd_emux *emu, struct snd_card *card, int index, char *name);
+int snd_emux_free(struct snd_emux *emu);
 
 /*
  * exported functions
  */
-void snd_emux_terminate_all(snd_emux_t *emu);
-void snd_emux_lock_voice(snd_emux_t *emu, int voice);
-void snd_emux_unlock_voice(snd_emux_t *emu, int voice);
+void snd_emux_terminate_all(struct snd_emux *emu);
+void snd_emux_lock_voice(struct snd_emux *emu, int voice);
+void snd_emux_unlock_voice(struct snd_emux *emu, int voice);
 
 #endif /* __SOUND_EMUX_SYNTH_H */
diff --git a/include/sound/sfnt_info.h b/include/sound/sfnt_info.h
index 674585f88a3..5d1ab9c4950 100644
--- a/include/sound/sfnt_info.h
+++ b/include/sound/sfnt_info.h
@@ -35,7 +35,7 @@
 #endif
 
 /* patch interface header: 16 bytes */
-typedef struct soundfont_patch_info_t {
+struct soundfont_patch_info {
 	unsigned short key;		/* use the key below */
 #define SNDRV_OSS_SOUNDFONT_PATCH		SNDRV_OSS_PATCHKEY(0x07)
 
@@ -59,7 +59,7 @@ typedef struct soundfont_patch_info_t {
 	short reserved;			/* word alignment data */
 
 	/* the actual patch data begins after this */
-} soundfont_patch_info_t;
+};
 
 
 /*
@@ -68,7 +68,7 @@ typedef struct soundfont_patch_info_t {
 
 #define SNDRV_SFNT_PATCH_NAME_LEN	32
 
-typedef struct soundfont_open_parm_t {
+struct soundfont_open_parm {
 	unsigned short type;		/* sample type */
 #define SNDRV_SFNT_PAT_TYPE_MISC	0
 #define SNDRV_SFNT_PAT_TYPE_GUS	6
@@ -78,7 +78,7 @@ typedef struct soundfont_open_parm_t {
 
 	short reserved;
 	char name[SNDRV_SFNT_PATCH_NAME_LEN];
-} soundfont_open_parm_t;
+};
 
 
 /*
@@ -86,7 +86,7 @@ typedef struct soundfont_open_parm_t {
  */
 
 /* wave table envelope & effect parameters to control EMU8000 */
-typedef struct soundfont_voice_parm_t {
+struct soundfont_voice_parm {
 	unsigned short moddelay;	/* modulation delay (0x8000) */
 	unsigned short modatkhld;	/* modulation attack & hold time (0x7f7f) */
 	unsigned short moddcysus;	/* modulation decay & sustain (0x7f7f) */
@@ -108,11 +108,11 @@ typedef struct soundfont_voice_parm_t {
 	unsigned char chorus;		/* chorus send (0x00) */
 	unsigned char reverb;		/* reverb send (0x00) */
 	unsigned short reserved[4];	/* not used */
-} soundfont_voice_parm_t;
+};
 
 
 /* wave table parameters: 92 bytes */
-typedef struct soundfont_voice_info_t {
+struct soundfont_voice_info {
 	unsigned short sf_id;		/* file id (should be zero) */
 	unsigned short sample;		/* sample id */
 	int start, end;			/* sample offset correction */
@@ -135,13 +135,13 @@ typedef struct soundfont_voice_info_t {
 	unsigned char amplitude;	/* sample volume (127 max) */
 	unsigned char attenuation;	/* attenuation (0.375dB) */
 	short scaleTuning;		/* pitch scale tuning(%), normally 100 */
-	soundfont_voice_parm_t parm;	/* voice envelope parameters */
+	struct soundfont_voice_parm parm;	/* voice envelope parameters */
 	unsigned short sample_mode;	/* sample mode_flag (set by driver) */
-} soundfont_voice_info_t;
+};
 
 
 /* instrument info header: 4 bytes */
-typedef struct soundfont_voice_rec_hdr_t {
+struct soundfont_voice_rec_hdr {
 	unsigned char bank;		/* midi bank number */
 	unsigned char instr;		/* midi preset number */
 	char nvoices;			/* number of voices */
@@ -149,7 +149,7 @@ typedef struct soundfont_voice_rec_hdr_t {
 #define SNDRV_SFNT_WR_APPEND		0	/* append anyway */
 #define SNDRV_SFNT_WR_EXCLUSIVE		1	/* skip if already exists */
 #define SNDRV_SFNT_WR_REPLACE		2	/* replace if already exists */
-} soundfont_voice_rec_hdr_t;
+};
 
 
 /*
@@ -157,7 +157,7 @@ typedef struct soundfont_voice_rec_hdr_t {
  */
 
 /* wave table sample header: 32 bytes */
-typedef struct soundfont_sample_info_t {
+struct soundfont_sample_info {
 	unsigned short sf_id;		/* file id (should be zero) */
 	unsigned short sample;		/* sample id */
 	int start, end;			/* start & end offset */
@@ -174,17 +174,17 @@ typedef struct soundfont_sample_info_t {
 #define SNDRV_SFNT_SAMPLE_STEREO_RIGHT	64	/* stereo right sound */
 #define SNDRV_SFNT_SAMPLE_REVERSE_LOOP	128	/* reverse looping */
 	unsigned int truesize;		/* used memory size (set by driver) */
-} soundfont_sample_info_t;
+};
 
 
 /*
  * voice preset mapping (aliasing)
  */
 
-typedef struct soundfont_voice_map_t {
+struct soundfont_voice_map {
 	int map_bank, map_instr, map_key;	/* key = -1 means all keys */
 	int src_bank, src_instr, src_key;
-} soundfont_voice_map_t;
+};
 
 
 /*
@@ -195,7 +195,7 @@ typedef struct soundfont_voice_map_t {
 
 #define SNDRV_EMUX_VERSION	((1 << 16) | (0 << 8) | 0)	/* 1.0.0 */
 
-struct sndrv_emux_misc_mode {
+struct snd_emux_misc_mode {
 	int port;	/* -1 = all */
 	int mode;
 	int value;
@@ -204,11 +204,11 @@ struct sndrv_emux_misc_mode {
 
 enum {
 	SNDRV_EMUX_IOCTL_VERSION = _IOR('H', 0x80, unsigned int),
-	SNDRV_EMUX_IOCTL_LOAD_PATCH = _IOWR('H', 0x81, soundfont_patch_info_t),
+	SNDRV_EMUX_IOCTL_LOAD_PATCH = _IOWR('H', 0x81, struct soundfont_patch_info),
 	SNDRV_EMUX_IOCTL_RESET_SAMPLES = _IO('H', 0x82),
 	SNDRV_EMUX_IOCTL_REMOVE_LAST_SAMPLES = _IO('H', 0x83),
 	SNDRV_EMUX_IOCTL_MEM_AVAIL = _IOW('H', 0x84, int),
-	SNDRV_EMUX_IOCTL_MISC_MODE = _IOWR('H', 0x84, struct sndrv_emux_misc_mode),
+	SNDRV_EMUX_IOCTL_MISC_MODE = _IOWR('H', 0x84, struct snd_emux_misc_mode),
 };
 
 #endif /* __SOUND_SFNT_INFO_H */
diff --git a/include/sound/soundfont.h b/include/sound/soundfont.h
index c992958f5e3..61a010c65d0 100644
--- a/include/sound/soundfont.h
+++ b/include/sound/soundfont.h
@@ -29,94 +29,93 @@
 #define SF_MAX_PRESETS  256	/* drums are mapped from 128 to 256 */
 #define SF_IS_DRUM_BANK(z) ((z) == 128)
 
-typedef struct snd_sf_zone {
+struct snd_sf_zone {
 	struct snd_sf_zone *next;	/* Link to next */
 	unsigned char bank;		/* Midi bank for this zone */
 	unsigned char instr;		/* Midi program for this zone */
 	unsigned char mapped;		/* True if mapped to something else */
 
-	soundfont_voice_info_t v;	/* All the soundfont parameters */
+	struct soundfont_voice_info v;	/* All the soundfont parameters */
 	int counter;
 	struct snd_sf_sample *sample;	/* Link to sample */
 
 	/* The following deals with preset numbers (programs) */
 	struct snd_sf_zone *next_instr;	/* Next zone of this instrument */
 	struct snd_sf_zone *next_zone;	/* Next zone in play list */
-} snd_sf_zone_t;
+};
 
-typedef struct snd_sf_sample {
-	soundfont_sample_info_t v;
+struct snd_sf_sample {
+	struct soundfont_sample_info v;
 	int counter;
-	snd_util_memblk_t *block;	/* allocated data block */
+	struct snd_util_memblk *block;	/* allocated data block */
 	struct snd_sf_sample *next;
-} snd_sf_sample_t;
+};
 
 /*
  * This represents all the information relating to a soundfont.
  */
-typedef struct snd_soundfont {
+struct snd_soundfont {
 	struct snd_soundfont *next;	/* Link to next */
 	/*struct snd_soundfont *prev;*/	/* Link to previous */
 	short  id;		/* file id */
 	short  type;		/* font type */
 	unsigned char name[SNDRV_SFNT_PATCH_NAME_LEN];	/* identifier */
-	snd_sf_zone_t *zones; /* Font information */
-	snd_sf_sample_t *samples; /* The sample headers */
-} snd_soundfont_t;
+	struct snd_sf_zone *zones; /* Font information */
+	struct snd_sf_sample *samples; /* The sample headers */
+};
 
 /*
  * Type of the sample access callback
  */
-typedef int (*snd_sf_sample_new_t)(void *private_data, snd_sf_sample_t *sp,
-				   snd_util_memhdr_t *hdr, const void __user *buf, long count);
-typedef int (*snd_sf_sample_free_t)(void *private_data, snd_sf_sample_t *sp,
-				    snd_util_memhdr_t *hdr);
-typedef void (*snd_sf_sample_reset_t)(void *private);
-
-typedef struct snd_sf_callback {
+struct snd_sf_callback {
 	void *private_data;
-	snd_sf_sample_new_t sample_new;
-	snd_sf_sample_free_t sample_free;
-	snd_sf_sample_reset_t sample_reset;
-} snd_sf_callback_t;
+	int (*sample_new)(void *private_data, struct snd_sf_sample *sp,
+			  struct snd_util_memhdr *hdr,
+			  const void __user *buf, long count);
+	int (*sample_free)(void *private_data, struct snd_sf_sample *sp,
+			   struct snd_util_memhdr *hdr);
+	void (*sample_reset)(void *private);
+};
 
 /*
  * List of soundfonts.
  */
-typedef struct snd_sf_list {
-	snd_soundfont_t *currsf; /* The currently open soundfont */
+struct snd_sf_list {
+	struct snd_soundfont *currsf; /* The currently open soundfont */
 	int open_client;	/* client pointer for lock */
 	int mem_used;		/* used memory size */
-	snd_sf_zone_t *presets[SF_MAX_PRESETS];
-	snd_soundfont_t *fonts; /* The list of soundfonts */
+	struct snd_sf_zone *presets[SF_MAX_PRESETS];
+	struct snd_soundfont *fonts; /* The list of soundfonts */
 	int fonts_size;	/* number of fonts allocated */
 	int zone_counter;	/* last allocated time for zone */
 	int sample_counter;	/* last allocated time for sample */
 	int zone_locked;	/* locked time for zone */
 	int sample_locked;	/* locked time for sample */
-	snd_sf_callback_t callback;	/* callback functions */
+	struct snd_sf_callback callback;	/* callback functions */
 	int presets_locked;
 	struct semaphore presets_mutex;
 	spinlock_t lock;
-	snd_util_memhdr_t *memhdr;
-} snd_sf_list_t;
+	struct snd_util_memhdr *memhdr;
+};
 
 /* Prototypes for soundfont.c */
-int snd_soundfont_load(snd_sf_list_t *sflist, const void __user *data, long count, int client);
-int snd_soundfont_load_guspatch(snd_sf_list_t *sflist, const char __user *data,
+int snd_soundfont_load(struct snd_sf_list *sflist, const void __user *data,
+		       long count, int client);
+int snd_soundfont_load_guspatch(struct snd_sf_list *sflist, const char __user *data,
 				long count, int client);
-int snd_soundfont_close_check(snd_sf_list_t *sflist, int client);
+int snd_soundfont_close_check(struct snd_sf_list *sflist, int client);
 
-snd_sf_list_t *snd_sf_new(snd_sf_callback_t *callback, snd_util_memhdr_t *hdr);
-void snd_sf_free(snd_sf_list_t *sflist);
+struct snd_sf_list *snd_sf_new(struct snd_sf_callback *callback,
+			       struct snd_util_memhdr *hdr);
+void snd_sf_free(struct snd_sf_list *sflist);
 
-int snd_soundfont_remove_samples(snd_sf_list_t *sflist);
-int snd_soundfont_remove_unlocked(snd_sf_list_t *sflist);
+int snd_soundfont_remove_samples(struct snd_sf_list *sflist);
+int snd_soundfont_remove_unlocked(struct snd_sf_list *sflist);
 
-int snd_soundfont_search_zone(snd_sf_list_t *sflist, int *notep, int vel,
+int snd_soundfont_search_zone(struct snd_sf_list *sflist, int *notep, int vel,
 			      int preset, int bank,
 			      int def_preset, int def_bank,
-			      snd_sf_zone_t **table, int max_layers);
+			      struct snd_sf_zone **table, int max_layers);
 
 /* Parameter conversions */
 int snd_sf_calc_parm_hold(int msec);
diff --git a/include/sound/util_mem.h b/include/sound/util_mem.h
index 9d2cdfa0c42..69944bbb544 100644
--- a/include/sound/util_mem.h
+++ b/include/sound/util_mem.h
@@ -20,29 +20,25 @@
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
-typedef struct snd_util_memblk snd_util_memblk_t;
-typedef struct snd_util_memhdr snd_util_memhdr_t;
-typedef unsigned int snd_util_unit_t;
-
 /*
  * memory block
  */
 struct snd_util_memblk {
-	snd_util_unit_t size;		/* size of this block */
-	snd_util_unit_t offset;		/* zero-offset of this block */
+	unsigned int size;		/* size of this block */
+	unsigned int offset;		/* zero-offset of this block */
 	struct list_head list;		/* link */
 };
 
-#define snd_util_memblk_argptr(blk)	(void*)((char*)(blk) + sizeof(snd_util_memblk_t))
+#define snd_util_memblk_argptr(blk)	(void*)((char*)(blk) + sizeof(struct snd_util_memblk))
 
 /*
  * memory management information
  */
 struct snd_util_memhdr {
-	snd_util_unit_t size;		/* size of whole data */
+	unsigned int size;		/* size of whole data */
 	struct list_head block;		/* block linked-list header */
 	int nblocks;			/* # of allocated blocks */
-	snd_util_unit_t used;		/* used memory size */
+	unsigned int used;		/* used memory size */
 	int block_extra_size;		/* extra data size of chunk */
 	struct semaphore block_mutex;	/* lock */
 };
@@ -50,15 +46,17 @@ struct snd_util_memhdr {
 /*
  * prototypes
  */
-snd_util_memhdr_t *snd_util_memhdr_new(int memsize);
-void snd_util_memhdr_free(snd_util_memhdr_t *hdr);
-snd_util_memblk_t *snd_util_mem_alloc(snd_util_memhdr_t *hdr, int size);
-int snd_util_mem_free(snd_util_memhdr_t *hdr, snd_util_memblk_t *blk);
-int snd_util_mem_avail(snd_util_memhdr_t *hdr);
+struct snd_util_memhdr *snd_util_memhdr_new(int memsize);
+void snd_util_memhdr_free(struct snd_util_memhdr *hdr);
+struct snd_util_memblk *snd_util_mem_alloc(struct snd_util_memhdr *hdr, int size);
+int snd_util_mem_free(struct snd_util_memhdr *hdr, struct snd_util_memblk *blk);
+int snd_util_mem_avail(struct snd_util_memhdr *hdr);
 
 /* functions without mutex */
-snd_util_memblk_t *__snd_util_mem_alloc(snd_util_memhdr_t *hdr, int size);
-void __snd_util_mem_free(snd_util_memhdr_t *hdr, snd_util_memblk_t *blk);
-snd_util_memblk_t *__snd_util_memblk_new(snd_util_memhdr_t *hdr, snd_util_unit_t units, struct list_head *prev);
+struct snd_util_memblk *__snd_util_mem_alloc(struct snd_util_memhdr *hdr, int size);
+void __snd_util_mem_free(struct snd_util_memhdr *hdr, struct snd_util_memblk *blk);
+struct snd_util_memblk *__snd_util_memblk_new(struct snd_util_memhdr *hdr,
+					      unsigned int units,
+					      struct list_head *prev);
 
 #endif /* __SOUND_UTIL_MEM_H */
diff --git a/sound/synth/emux/emux.c b/sound/synth/emux/emux.c
index 2aacd8a884e..7c8e328fae6 100644
--- a/sound/synth/emux/emux.c
+++ b/sound/synth/emux/emux.c
@@ -35,9 +35,9 @@ MODULE_LICENSE("GPL");
 /*
  * create a new hardware dependent device for Emu8000/Emu10k1
  */
-int snd_emux_new(snd_emux_t **remu)
+int snd_emux_new(struct snd_emux **remu)
 {
-	snd_emux_t *emu;
+	struct snd_emux *emu;
 
 	*remu = NULL;
 	emu = kzalloc(sizeof(*emu), GFP_KERNEL);
@@ -66,33 +66,33 @@ int snd_emux_new(snd_emux_t **remu)
 
 /*
  */
-static int sf_sample_new(void *private_data, snd_sf_sample_t *sp,
-			 snd_util_memhdr_t *hdr,
-			 const void __user *buf, long count)
+static int sf_sample_new(void *private_data, struct snd_sf_sample *sp,
+				  struct snd_util_memhdr *hdr,
+				  const void __user *buf, long count)
 {
-	snd_emux_t *emu = private_data;
+	struct snd_emux *emu = private_data;
 	return emu->ops.sample_new(emu, sp, hdr, buf, count);
 	
 }
 
-static int sf_sample_free(void *private_data, snd_sf_sample_t *sp,
-			  snd_util_memhdr_t *hdr)
+static int sf_sample_free(void *private_data, struct snd_sf_sample *sp,
+				   struct snd_util_memhdr *hdr)
 {
-	snd_emux_t *emu = private_data;
+	struct snd_emux *emu = private_data;
 	return emu->ops.sample_free(emu, sp, hdr);
 	
 }
 
 static void sf_sample_reset(void *private_data)
 {
-	snd_emux_t *emu = private_data;
+	struct snd_emux *emu = private_data;
 	emu->ops.sample_reset(emu);
 }
 
-int snd_emux_register(snd_emux_t *emu, snd_card_t *card, int index, char *name)
+int snd_emux_register(struct snd_emux *emu, struct snd_card *card, int index, char *name)
 {
 	int err;
-	snd_sf_callback_t sf_cb;
+	struct snd_sf_callback sf_cb;
 
 	snd_assert(emu->hw != NULL, return -EINVAL);
 	snd_assert(emu->max_voices > 0, return -EINVAL);
@@ -101,7 +101,8 @@ int snd_emux_register(snd_emux_t *emu, snd_card_t *card, int index, char *name)
 
 	emu->card = card;
 	emu->name = kstrdup(name, GFP_KERNEL);
-	emu->voices = kcalloc(emu->max_voices, sizeof(snd_emux_voice_t), GFP_KERNEL);
+	emu->voices = kcalloc(emu->max_voices, sizeof(struct snd_emux_voice),
+			      GFP_KERNEL);
 	if (emu->voices == NULL)
 		return -ENOMEM;
 
@@ -138,7 +139,7 @@ int snd_emux_register(snd_emux_t *emu, snd_card_t *card, int index, char *name)
 
 /*
  */
-int snd_emux_free(snd_emux_t *emu)
+int snd_emux_free(struct snd_emux *emu)
 {
 	unsigned long flags;
 
diff --git a/sound/synth/emux/emux_effect.c b/sound/synth/emux/emux_effect.c
index 4764940f11a..a447218b616 100644
--- a/sound/synth/emux/emux_effect.c
+++ b/sound/synth/emux/emux_effect.c
@@ -32,7 +32,7 @@
 
 #define xoffsetof(type,tag)	((long)(&((type)NULL)->tag) - (long)(NULL))
 
-#define parm_offset(tag)	xoffsetof(soundfont_voice_parm_t*, tag)
+#define parm_offset(tag)	xoffsetof(struct soundfont_voice_parm *, tag)
 
 #define PARM_IS_BYTE		(1 << 0)
 #define PARM_IS_WORD		(1 << 1)
@@ -97,10 +97,10 @@ static struct emux_parm_defs {
 
 /* set byte effect value */
 static void
-effect_set_byte(unsigned char *valp, snd_midi_channel_t *chan, int type)
+effect_set_byte(unsigned char *valp, struct snd_midi_channel *chan, int type)
 {
 	short effect;
-	snd_emux_effect_table_t *fx = chan->private;
+	struct snd_emux_effect_table *fx = chan->private;
 
 	effect = fx->val[type];
 	if (fx->flag[type] == EMUX_FX_FLAG_ADD) {
@@ -118,10 +118,10 @@ effect_set_byte(unsigned char *valp, snd_midi_channel_t *chan, int type)
 
 /* set word effect value */
 static void
-effect_set_word(unsigned short *valp, snd_midi_channel_t *chan, int type)
+effect_set_word(unsigned short *valp, struct snd_midi_channel *chan, int type)
 {
 	int effect;
-	snd_emux_effect_table_t *fx = chan->private;
+	struct snd_emux_effect_table *fx = chan->private;
 
 	effect = *(unsigned short*)&fx->val[type];
 	if (fx->flag[type] == EMUX_FX_FLAG_ADD)
@@ -135,10 +135,10 @@ effect_set_word(unsigned short *valp, snd_midi_channel_t *chan, int type)
 
 /* address offset */
 static int
-effect_get_offset(snd_midi_channel_t *chan, int lo, int hi, int mode)
+effect_get_offset(struct snd_midi_channel *chan, int lo, int hi, int mode)
 {
 	int addr = 0;
-	snd_emux_effect_table_t *fx = chan->private;
+	struct snd_emux_effect_table *fx = chan->private;
 
 	if (fx->flag[hi])
 		addr = (short)fx->val[hi];
@@ -153,7 +153,8 @@ effect_get_offset(snd_midi_channel_t *chan, int lo, int hi, int mode)
 #ifdef CONFIG_SND_SEQUENCER_OSS
 /* change effects - for OSS sequencer compatibility */
 void
-snd_emux_send_effect_oss(snd_emux_port_t *port, snd_midi_channel_t *chan, int type, int val)
+snd_emux_send_effect_oss(struct snd_emux_port *port,
+			 struct snd_midi_channel *chan, int type, int val)
 {
 	int mode;
 
@@ -173,13 +174,14 @@ snd_emux_send_effect_oss(snd_emux_port_t *port, snd_midi_channel_t *chan, int ty
  * if update is necessary, call emu8000_control
  */
 void
-snd_emux_send_effect(snd_emux_port_t *port, snd_midi_channel_t *chan, int type, int val, int mode)
+snd_emux_send_effect(struct snd_emux_port *port, struct snd_midi_channel *chan,
+		     int type, int val, int mode)
 {
 	int i;
 	int offset;
 	unsigned char *srcp, *origp;
-	snd_emux_t *emu;
-	snd_emux_effect_table_t *fx;
+	struct snd_emux *emu;
+	struct snd_emux_effect_table *fx;
 	unsigned long flags;
 
 	emu = port->emu;
@@ -206,7 +208,7 @@ snd_emux_send_effect(snd_emux_port_t *port, snd_midi_channel_t *chan, int type,
 	/* modify the register values */
 	spin_lock_irqsave(&emu->voice_lock, flags);
 	for (i = 0; i < emu->max_voices; i++) {
-		snd_emux_voice_t *vp = &emu->voices[i];
+		struct snd_emux_voice *vp = &emu->voices[i];
 		if (!STATE_IS_PLAYING(vp->state) || vp->chan != chan)
 			continue;
 		srcp = (unsigned char*)&vp->reg.parm + offset;
@@ -228,10 +230,10 @@ snd_emux_send_effect(snd_emux_port_t *port, snd_midi_channel_t *chan, int type,
 
 /* copy wavetable registers to voice table */
 void
-snd_emux_setup_effect(snd_emux_voice_t *vp)
+snd_emux_setup_effect(struct snd_emux_voice *vp)
 {
-	snd_midi_channel_t *chan = vp->chan;
-	snd_emux_effect_table_t *fx;
+	struct snd_midi_channel *chan = vp->chan;
+	struct snd_emux_effect_table *fx;
 	unsigned char *srcp;
 	int i;
 
@@ -275,10 +277,11 @@ snd_emux_setup_effect(snd_emux_voice_t *vp)
  * effect table
  */
 void
-snd_emux_create_effect(snd_emux_port_t *p)
+snd_emux_create_effect(struct snd_emux_port *p)
 {
 	int i;
-	p->effect = kcalloc(p->chset.max_channels, sizeof(snd_emux_effect_table_t), GFP_KERNEL);
+	p->effect = kcalloc(p->chset.max_channels,
+			    sizeof(struct snd_emux_effect_table), GFP_KERNEL);
 	if (p->effect) {
 		for (i = 0; i < p->chset.max_channels; i++)
 			p->chset.channels[i].private = p->effect + i;
@@ -289,17 +292,18 @@ snd_emux_create_effect(snd_emux_port_t *p)
 }
 
 void
-snd_emux_delete_effect(snd_emux_port_t *p)
+snd_emux_delete_effect(struct snd_emux_port *p)
 {
 	kfree(p->effect);
 	p->effect = NULL;
 }
 
 void
-snd_emux_clear_effect(snd_emux_port_t *p)
+snd_emux_clear_effect(struct snd_emux_port *p)
 {
 	if (p->effect) {
-		memset(p->effect, 0, sizeof(snd_emux_effect_table_t) * p->chset.max_channels);
+		memset(p->effect, 0, sizeof(struct snd_emux_effect_table) *
+		       p->chset.max_channels);
 	}
 }
 
diff --git a/sound/synth/emux/emux_hwdep.c b/sound/synth/emux/emux_hwdep.c
index 4182b44eb47..9b63814c3f6 100644
--- a/sound/synth/emux/emux_hwdep.c
+++ b/sound/synth/emux/emux_hwdep.c
@@ -29,7 +29,7 @@
  * open the hwdep device
  */
 static int
-snd_emux_hwdep_open(snd_hwdep_t *hw, struct file *file)
+snd_emux_hwdep_open(struct snd_hwdep *hw, struct file *file)
 {
 	return 0;
 }
@@ -39,7 +39,7 @@ snd_emux_hwdep_open(snd_hwdep_t *hw, struct file *file)
  * close the device
  */
 static int
-snd_emux_hwdep_release(snd_hwdep_t *hw, struct file *file)
+snd_emux_hwdep_release(struct snd_hwdep *hw, struct file *file)
 {
 	return 0;
 }
@@ -51,10 +51,10 @@ snd_emux_hwdep_release(snd_hwdep_t *hw, struct file *file)
  * load patch
  */
 static int
-snd_emux_hwdep_load_patch(snd_emux_t *emu, void __user *arg)
+snd_emux_hwdep_load_patch(struct snd_emux *emu, void __user *arg)
 {
 	int err;
-	soundfont_patch_info_t patch;
+	struct soundfont_patch_info patch;
 
 	if (copy_from_user(&patch, arg, sizeof(patch)))
 		return -EFAULT;
@@ -77,9 +77,9 @@ snd_emux_hwdep_load_patch(snd_emux_t *emu, void __user *arg)
  * set misc mode
  */
 static int
-snd_emux_hwdep_misc_mode(snd_emux_t *emu, void __user *arg)
+snd_emux_hwdep_misc_mode(struct snd_emux *emu, void __user *arg)
 {
-	struct sndrv_emux_misc_mode info;
+	struct snd_emux_misc_mode info;
 	int i;
 
 	if (copy_from_user(&info, arg, sizeof(info)))
@@ -102,9 +102,10 @@ snd_emux_hwdep_misc_mode(snd_emux_t *emu, void __user *arg)
  * ioctl
  */
 static int
-snd_emux_hwdep_ioctl(snd_hwdep_t * hw, struct file *file, unsigned int cmd, unsigned long arg)
+snd_emux_hwdep_ioctl(struct snd_hwdep * hw, struct file *file,
+		     unsigned int cmd, unsigned long arg)
 {
-	snd_emux_t *emu = hw->private_data;
+	struct snd_emux *emu = hw->private_data;
 
 	switch (cmd) {
 	case SNDRV_EMUX_IOCTL_VERSION:
@@ -136,9 +137,9 @@ snd_emux_hwdep_ioctl(snd_hwdep_t * hw, struct file *file, unsigned int cmd, unsi
  */
 
 int
-snd_emux_init_hwdep(snd_emux_t *emu)
+snd_emux_init_hwdep(struct snd_emux *emu)
 {
-	snd_hwdep_t *hw;
+	struct snd_hwdep *hw;
 	int err;
 
 	if ((err = snd_hwdep_new(emu->card, SNDRV_EMUX_HWDEP_NAME, emu->hwdep_idx, &hw)) < 0)
@@ -162,7 +163,7 @@ snd_emux_init_hwdep(snd_emux_t *emu)
  * unregister
  */
 void
-snd_emux_delete_hwdep(snd_emux_t *emu)
+snd_emux_delete_hwdep(struct snd_emux *emu)
 {
 	if (emu->hwdep) {
 		snd_device_free(emu->card, emu->hwdep);
diff --git a/sound/synth/emux/emux_nrpn.c b/sound/synth/emux/emux_nrpn.c
index 25edff9e1fc..c6917ba2c93 100644
--- a/sound/synth/emux/emux_nrpn.c
+++ b/sound/synth/emux/emux_nrpn.c
@@ -27,11 +27,11 @@
  */
 
 /* NRPN / CC -> Emu8000 parameter converter */
-typedef struct {
+struct nrpn_conv_table {
 	int control;
 	int effect;
 	int (*convert)(int val);
-} nrpn_conv_table;
+};
 
 /* effect sensitivity */
 
@@ -48,8 +48,9 @@ typedef struct {
  * convert NRPN/control values
  */
 
-static int send_converted_effect(nrpn_conv_table *table, int num_tables,
-				 snd_emux_port_t *port, snd_midi_channel_t *chan,
+static int send_converted_effect(struct nrpn_conv_table *table, int num_tables,
+				 struct snd_emux_port *port,
+				 struct snd_midi_channel *chan,
 				 int type, int val, int mode)
 {
 	int i, cval;
@@ -178,7 +179,7 @@ static int fx_conv_Q(int val)
 }
 
 
-static nrpn_conv_table awe_effects[] =
+static struct nrpn_conv_table awe_effects[] =
 {
 	{ 0, EMUX_FX_LFO1_DELAY,	fx_lfo1_delay},
 	{ 1, EMUX_FX_LFO1_FREQ,	fx_lfo1_freq},
@@ -265,7 +266,7 @@ static int gs_vib_delay(int val)
 	return -(val - 64) * gs_sense[FX_VIBDELAY] / 50;
 }
 
-static nrpn_conv_table gs_effects[] =
+static struct nrpn_conv_table gs_effects[] =
 {
 	{32, EMUX_FX_CUTOFF,	gs_cutoff},
 	{33, EMUX_FX_FILTERQ,	gs_filterQ},
@@ -282,9 +283,10 @@ static nrpn_conv_table gs_effects[] =
  * NRPN events
  */
 void
-snd_emux_nrpn(void *p, snd_midi_channel_t *chan, snd_midi_channel_set_t *chset)
+snd_emux_nrpn(void *p, struct snd_midi_channel *chan,
+	      struct snd_midi_channel_set *chset)
 {
-	snd_emux_port_t *port;
+	struct snd_emux_port *port;
 
 	port = p;
 	snd_assert(port != NULL, return);
@@ -348,7 +350,7 @@ static int xg_release(int val)
 	return -(val - 64) * xg_sense[FX_RELEASE] / 64;
 }
 
-static nrpn_conv_table xg_effects[] =
+static struct nrpn_conv_table xg_effects[] =
 {
 	{71, EMUX_FX_CUTOFF,	xg_cutoff},
 	{74, EMUX_FX_FILTERQ,	xg_filterQ},
@@ -357,7 +359,8 @@ static nrpn_conv_table xg_effects[] =
 };
 
 int
-snd_emux_xg_control(snd_emux_port_t *port, snd_midi_channel_t *chan, int param)
+snd_emux_xg_control(struct snd_emux_port *port, struct snd_midi_channel *chan,
+		    int param)
 {
 	return send_converted_effect(xg_effects, ARRAY_S