[ALSA] Remove xxx_t typedefs: Instrument layer

Modules: Instrument layer

Remove xxx_t typedefs from the core instrument layer codes.

Signed-off-by: Takashi Iwai <[e-mail]>

include/sound/ainstr_fm.h

···
  * FM operator
  */
 
-typedef struct fm_operator {
+struct fm_operator {
 	unsigned char am_vib;
 	unsigned char ksl_level;
 	unsigned char attack_decay;
 	unsigned char sustain_release;
 	unsigned char wave_select;
-} fm_operator_t;
+};
 
 /*
  *  Instrument
···
 #define FM_PATCH_OPL2	0x01		/* OPL2 2 operators FM instrument */
 #define FM_PATCH_OPL3	0x02		/* OPL3 4 operators FM instrument */
 
-typedef struct {
+struct fm_instrument {
 	unsigned int share_id[4];	/* share id - zero = no sharing */
 	unsigned char type;		/* instrument type */
 
-	fm_operator_t op[4];
+	struct fm_operator op[4];
 	unsigned char feedback_connection[2];
 
 	unsigned char echo_delay;
···
 	unsigned char fix_dur;
 	unsigned char modes;
 	unsigned char fix_key;
-} fm_instrument_t;
+};
 
 /*
  *
···
  * FM operator
  */
 
-typedef struct fm_xoperator {
+struct fm_xoperator {
 	__u8 am_vib;
 	__u8 ksl_level;
 	__u8 attack_decay;
 	__u8 sustain_release;
 	__u8 wave_select;
-} fm_xoperator_t;
+};
 
 /*
  *  Instrument
  */
 
-typedef struct fm_xinstrument {
+struct fm_xinstrument {
 	__u32 stype;			/* structure type */
 
 	__u32 share_id[4];		/* share id - zero = no sharing */
 	__u8 type;			/* instrument type */
 
-	fm_xoperator_t op[4];		/* fm operators */
+	struct fm_xoperator op[4];		/* fm operators */
 	__u8 feedback_connection[2];
 
 	__u8 echo_delay;
···
 	__u8 fix_dur;
 	__u8 modes;
 	__u8 fix_key;
-} fm_xinstrument_t;
+};
 
 #ifdef __KERNEL__
 
 #include "seq_instr.h"
 
-int snd_seq_fm_init(snd_seq_kinstr_ops_t * ops,
-		    snd_seq_kinstr_ops_t * next);
+int snd_seq_fm_init(struct snd_seq_kinstr_ops * ops,
+		    struct snd_seq_kinstr_ops * next);
 
 #endif
+
+/* typedefs for compatibility to user-space */
+typedef struct fm_xoperator fm_xoperator_t;
+typedef struct fm_xinstrument fm_xinstrument_t;
 
 #endif	/* __SOUND_AINSTR_FM_H */

include/sound/ainstr_gf1.h

···
  *  Wavetable definitions
  */
 
-typedef struct gf1_wave {
+struct gf1_wave {
 	unsigned int share_id[4];	/* share id - zero = no sharing */
 	unsigned int format;		/* wave format */
 
···
 	unsigned short scale_factor;	/* 0-2048 or 0-2 */
   
 	struct gf1_wave *next;
-} gf1_wave_t;
+};
 
 /*
  *  Instrument
···
 #define IWFFFF_EFFECT_CHORUS		2
 #define IWFFFF_EFFECT_ECHO		3
 
-typedef struct {
+struct gf1_instrument {
 	unsigned short exclusion;
 	unsigned short exclusion_group;	/* 0 - none, 1-65535 */
 
···
 	unsigned char effect2;		/* effect 2 */
 	unsigned char effect2_depth;	/* 0-127 */
 
-	gf1_wave_t *wave;		/* first waveform */
-} gf1_instrument_t;
+	struct gf1_wave *wave;		/* first waveform */
+};
 
 /*
  *
···
  *  Wavetable definitions
  */
 
-typedef struct gf1_xwave {
+struct gf1_xwave {
 	__u32 stype;			/* structure type */
 
 	__u32 share_id[4];		/* share id - zero = no sharing */
···
 	__u8 vibrato_depth;
 	__u16 scale_frequency;
 	__u16 scale_factor;		/* 0-2048 or 0-2 */  
-} gf1_xwave_t;
+};
 
 /*
  *  Instrument
  */
 
-typedef struct gf1_xinstrument {
+struct gf1_xinstrument {
 	__u32 stype;
 	
 	__u16 exclusion;
···
 	__u8 effect1_depth;		/* 0-127 */
 	__u8 effect2;			/* effect 2 */
 	__u8 effect2_depth;		/* 0-127 */
-} gf1_xinstrument_t;
+};
 
 /*
  *  Instrument info
···
 #define GF1_INFO_TREMOLO		(1<<1)
 #define GF1_INFO_VIBRATO		(1<<2)
 
-typedef struct gf1_info {
+struct gf1_info {
 	unsigned char flags;		/* supported wave flags */
 	unsigned char pad[3];
 	unsigned int features;		/* supported features */
 	unsigned int max8_len;		/* maximum 8-bit wave length */
 	unsigned int max16_len;		/* maximum 16-bit wave length */
-} gf1_info_t;
+};
 
 #ifdef __KERNEL__
 
 #include "seq_instr.h"
 
-typedef struct {
+struct snd_gf1_ops {
 	void *private_data;
-	int (*info)(void *private_data, gf1_info_t *info);
-	int (*put_sample)(void *private_data, gf1_wave_t *wave,
+	int (*info)(void *private_data, struct gf1_info *info);
+	int (*put_sample)(void *private_data, struct gf1_wave *wave,
 	                  char __user *data, long len, int atomic);
-	int (*get_sample)(void *private_data, gf1_wave_t *wave,
+	int (*get_sample)(void *private_data, struct gf1_wave *wave,
 			  char __user *data, long len, int atomic);
-	int (*remove_sample)(void *private_data, gf1_wave_t *wave,
+	int (*remove_sample)(void *private_data, struct gf1_wave *wave,
 			     int atomic);
-	void (*notify)(void *private_data, snd_seq_kinstr_t *instr, int what);
-	snd_seq_kinstr_ops_t kops;
-} snd_gf1_ops_t;
+	void (*notify)(void *private_data, struct snd_seq_kinstr *instr, int what);
+	struct snd_seq_kinstr_ops kops;
+};
 
-int snd_seq_gf1_init(snd_gf1_ops_t *ops,
+int snd_seq_gf1_init(struct snd_gf1_ops *ops,
 		     void *private_data,
-		     snd_seq_kinstr_ops_t *next);
+		     struct snd_seq_kinstr_ops *next);
 
 #endif
+
+/* typedefs for compatibility to user-space */
+typedef struct gf1_xwave gf1_xwave_t;
+typedef struct gf1_xinstrument gf1_xinstrument_t;
 
 #endif /* __SOUND_AINSTR_GF1_H */

include/sound/ainstr_iw.h

···
  *  Wavetable definitions
  */
 
-typedef struct iwffff_wave {
+struct iwffff_wave {
 	unsigned int share_id[4];	/* share id - zero = no sharing */
 	unsigned int format;		/* wave format */
 
···
 	unsigned char pad;
   
 	struct iwffff_wave *next;
-} iwffff_wave_t;
+};
 
 /*
  *  Layer
···
 #define IWFFFF_LFO_SHAPE_TRIANGLE	0
 #define IWFFFF_LFO_SHAPE_POSTRIANGLE	1
 
-typedef struct iwffff_lfo {
+struct iwffff_lfo {
 	unsigned short freq;		/* (0-2047) 0.01Hz - 21.5Hz */
 	signed short depth;		/* volume +- (0-255) 0.48675dB/step */
 	signed short sweep;		/* 0 - 950 deciseconds */
 	unsigned char shape;		/* see to IWFFFF_LFO_SHAPE_XXXX */
 	unsigned char delay;		/* 0 - 255 deciseconds */
-} iwffff_lfo_t;
+};
 
 #define IWFFFF_ENV_FLAG_RETRIGGER	0x0001	/* flag - retrigger */
 
···
 #define IWFFFF_ENV_INDEX_VELOCITY	0x0001	/* index - velocity */
 #define IWFFFF_ENV_INDEX_FREQUENCY	0x0002	/* index - frequency */
 
-typedef struct iwffff_env_point {
+struct iwffff_env_point {
 	unsigned short offset;
 	unsigned short rate;
-} iwffff_env_point_t;
+};
 
-typedef struct iwffff_env_record {
+struct iwffff_env_record {
 	unsigned short nattack;
 	unsigned short nrelease;
 	unsigned short sustain_offset;
···
 	struct iwffff_env_record *next;
 	/* points are stored here */
 	/* count of points = nattack + nrelease */
-} iwffff_env_record_t;
+};
 
-typedef struct iwffff_env {
+struct iwffff_env {
 	unsigned char flags;
   	unsigned char mode;
   	unsigned char index;
 	unsigned char pad;
 	struct iwffff_env_record *record;
-} iwffff_env_t;
+};
 
 #define IWFFFF_LAYER_FLAG_RETRIGGER	0x0001	/* retrigger */
 
···
 #define IWFFFF_LAYER_EVENT_RETRIG	0x0002	/* layer event - retrigger */
 #define IWFFFF_LAYER_EVENT_LEGATO	0x0003	/* layer event - legato */
 
-typedef struct iwffff_layer {
+struct iwffff_layer {
 	unsigned char flags;
 	unsigned char velocity_mode;
       	unsigned char layer_event;
···
 	unsigned char pan;		/* pan offset from CC1 (0 left - 127 right) */
 	unsigned char pan_freq_scale;	/* position based on frequency (0-127) */
 	unsigned char attenuation;	/* 0-127 (no corresponding midi controller) */
-	iwffff_lfo_t tremolo;		/* tremolo effect */
-	iwffff_lfo_t vibrato;		/* vibrato effect */
+	struct iwffff_lfo tremolo;		/* tremolo effect */
+	struct iwffff_lfo vibrato;		/* vibrato effect */
 	unsigned short freq_scale;	/* 0-2048, 1024 is equal to semitone scaling */
 	unsigned char freq_center;	/* center for keyboard frequency scaling */
 	unsigned char pad;
-	iwffff_env_t penv;		/* pitch envelope */
-	iwffff_env_t venv;		/* volume envelope */
+	struct iwffff_env penv;		/* pitch envelope */
+	struct iwffff_env venv;		/* volume envelope */
 
-	iwffff_wave_t *wave;
+	struct iwffff_wave *wave;
 	struct iwffff_layer *next;
-} iwffff_layer_t;
+};
 
 /*
  *  Instrument
···
 #define IWFFFF_EFFECT_CHORUS		2
 #define IWFFFF_EFFECT_ECHO		3
 
-typedef struct {
+struct iwffff_instrument {
 	unsigned short exclusion;
 	unsigned short layer_type;
 	unsigned short exclusion_group;	/* 0 - none, 1-65535 */
···
 	unsigned char effect2;		/* effect 2 */
 	unsigned char effect2_depth;	/* 0-127 */
 
-	iwffff_layer_t *layer;		/* first layer */
-} iwffff_instrument_t;
+	struct iwffff_layer *layer;		/* first layer */
+};
 
 /*
  *
···
  *  Wavetable definitions
  */
 
-typedef struct iwffff_xwave {
+struct iwffff_xwave {
 	__u32 stype;			/* structure type */
 
 	__u32 share_id[4];		/* share id - zero = no sharing */
···
 	__u8 low_note;			/* lower frequency range for this waveform */
 	__u8 high_note;			/* higher frequency range for this waveform */
 	__u8 pad;
-} iwffff_xwave_t;
+};
 
 /*
  *  Layer
  */
 
-typedef struct iwffff_xlfo {
+struct iwffff_xlfo {
 	__u16 freq;			/* (0-2047) 0.01Hz - 21.5Hz */
 	__s16 depth;			/* volume +- (0-255) 0.48675dB/step */
 	__s16 sweep;			/* 0 - 950 deciseconds */
 	__u8 shape;			/* see to ULTRA_IW_LFO_SHAPE_XXXX */
 	__u8 delay;			/* 0 - 255 deciseconds */
-} iwffff_xlfo_t;
+};
 
-typedef struct iwffff_xenv_point {
+struct iwffff_xenv_point {
 	__u16 offset;
 	__u16 rate;
-} iwffff_xenv_point_t;
+};
 
-typedef struct iwffff_xenv_record {
+struct iwffff_xenv_record {
 	__u32 stype;
 	__u16 nattack;
 	__u16 nrelease;
···
 	__u8 pad;
 	/* points are stored here.. */
 	/* count of points = nattack + nrelease */
-} iwffff_xenv_record_t;
+};
 
-typedef struct iwffff_xenv {
+struct iwffff_xenv {
 	__u8 flags;
   	__u8 mode;
   	__u8 index;
 	__u8 pad;
-} iwffff_xenv_t;
+};
 
-typedef struct iwffff_xlayer {
+struct iwffff_xlayer {
 	__u32 stype;
 	__u8 flags;
 	__u8 velocity_mode;
···
 	__u8 pan;			/* pan offset from CC1 (0 left - 127 right) */
 	__u8 pan_freq_scale;		/* position based on frequency (0-127) */
 	__u8 attenuation;		/* 0-127 (no corresponding midi controller) */
-	iwffff_xlfo_t tremolo;		/* tremolo effect */
-	iwffff_xlfo_t vibrato;		/* vibrato effect */
+	struct iwffff_xlfo tremolo;		/* tremolo effect */
+	struct iwffff_xlfo vibrato;		/* vibrato effect */
 	__u16 freq_scale;		/* 0-2048, 1024 is equal to semitone scaling */
 	__u8 freq_center;		/* center for keyboard frequency scaling */
 	__u8 pad;
-	iwffff_xenv_t penv;		/* pitch envelope */
-	iwffff_xenv_t venv;		/* volume envelope */
-} iwffff_xlayer_t;
+	struct iwffff_xenv penv;		/* pitch envelope */
+	struct iwffff_xenv venv;		/* volume envelope */
+};
 
 /*
  *  Instrument
  */
 
-typedef struct iwffff_xinstrument {
+struct iwffff_xinstrument {
 	__u32 stype;
 	
 	__u16 exclusion;
···
 	__u8 effect1_depth;		/* 0-127 */
 	__u8 effect2;			/* effect 2 */
 	__u8 effect2_depth;		/* 0-127 */
-} iwffff_xinstrument_t;
+};
 
 /*
  *  ROM support
···
 
 #define IWFFFF_ROM_HDR_SIZE	512
 
-typedef struct {
+struct iwffff_rom_header {
 	__u8 iwave[8];
 	__u8 revision;
 	__u8 series_number;
···
 	__u8 copyright[128];
 	__u8 vendor_name[64];
 	__u8 description[128];
-} iwffff_rom_header_t;
+};
 
 /*
  *  Instrument info
···
 #define IWFFFF_INFO_LFO_TREMOLO		(1<<2)
 #define IWFFFF_INFO_LFO_TREMOLO_SHAPE	(1<<3)
 
-typedef struct iwffff_info {
+struct iwffff_info {
 	unsigned int format;		/* supported format bits */
 	unsigned int effects;		/* supported effects (1 << IWFFFF_EFFECT*) */
 	unsigned int lfos;		/* LFO effects */
 	unsigned int max8_len;		/* maximum 8-bit wave length */
 	unsigned int max16_len;		/* maximum 16-bit wave length */
-} iwffff_info_t;
+};
 
 #ifdef __KERNEL__
 
 #include "seq_instr.h"
 
-typedef struct {
+struct snd_iwffff_ops {
 	void *private_data;
-	int (*info)(void *private_data, iwffff_info_t *info);
-	int (*put_sample)(void *private_data, iwffff_wave_t *wave,
+	int (*info)(void *private_data, struct iwffff_info *info);
+	int (*put_sample)(void *private_data, struct iwffff_wave *wave,
 	                  char __user *data, long len, int atomic);
-	int (*get_sample)(void *private_data, iwffff_wave_t *wave,
+	int (*get_sample)(void *private_data, struct iwffff_wave *wave,
 			  char __user *data, long len, int atomic);
-	int (*remove_sample)(void *private_data, iwffff_wave_t *wave,
+	int (*remove_sample)(void *private_data, struct iwffff_wave *wave,
 			     int atomic);
-	void (*notify)(void *private_data, snd_seq_kinstr_t *instr, int what);
-	snd_seq_kinstr_ops_t kops;
-} snd_iwffff_ops_t;
+	void (*notify)(void *private_data, struct snd_seq_kinstr *instr, int what);
+	struct snd_seq_kinstr_ops kops;
+};
 
-int snd_seq_iwffff_init(snd_iwffff_ops_t *ops,
+int snd_seq_iwffff_init(struct snd_iwffff_ops *ops,
 			void *private_data,
-                        snd_seq_kinstr_ops_t *next);
+                        struct snd_seq_kinstr_ops *next);
 
 #endif
+
+/* typedefs for compatibility to user-space */
+typedef struct iwffff_xwave iwffff_xwave_t;
+typedef struct iwffff_xlfo iwffff_xlfo_t;
+typedef struct iwffff_xenv_point iwffff_xenv_point_t;
+typedef struct iwffff_xenv_record iwffff_xenv_record_t;
+typedef struct iwffff_xenv iwffff_xenv_t;
+typedef struct iwffff_xlayer iwffff_xlayer_t;
+typedef struct iwffff_xinstrument iwffff_xinstrument_t;
+typedef struct iwffff_rom_header iwffff_rom_header_t;
+typedef struct iwffff_info iwffff_info_t;
 
 #endif /* __SOUND_AINSTR_IW_H */

include/sound/ainstr_simple.h

···
  *  instrument info
  */
 
-typedef struct simple_instrument_info {
+struct simple_instrument_info {
 	unsigned int format;		/* supported format bits */
 	unsigned int effects;		/* supported effects (1 << SIMPLE_EFFECT_*) */
 	unsigned int max8_len;		/* maximum 8-bit wave length */
 	unsigned int max16_len;		/* maximum 16-bit wave length */
-} simple_instrument_info_t;
+};
 
 /*
  *  Instrument
  */
 
-typedef struct {
+struct simple_instrument {
 	unsigned int share_id[4];	/* share id - zero = no sharing */
 	unsigned int format;		/* wave format */
 
···
 	unsigned char effect1_depth;	/* 0-127 */
 	unsigned char effect2;		/* effect 2 */
 	unsigned char effect2_depth;	/* 0-127 */
-} simple_instrument_t;
+};
 
 /*
  *
···
  *  Instrument
  */
 
-typedef struct simple_xinstrument {
+struct simple_xinstrument {
 	__u32 stype;
 
 	__u32 share_id[4];		/* share id - zero = no sharing */
···
 	__u8 effect1_depth;		/* 0-127 */
 	__u8 effect2;			/* effect 2 */
 	__u8 effect2_depth;		/* 0-127 */
-} simple_xinstrument_t;
+};
 
 #ifdef __KERNEL__
 
 #include "seq_instr.h"
 
-typedef struct {
+struct snd_simple_ops {
 	void *private_data;
-	int (*info)(void *private_data, simple_instrument_info_t *info);
-	int (*put_sample)(void *private_data, simple_instrument_t *instr,
+	int (*info)(void *private_data, struct simple_instrument_info *info);
+	int (*put_sample)(void *private_data, struct simple_instrument *instr,
 	                  char __user *data, long len, int atomic);
-	int (*get_sample)(void *private_data, simple_instrument_t *instr,
+	int (*get_sample)(void *private_data, struct simple_instrument *instr,
 			  char __user *data, long len, int atomic);
-	int (*remove_sample)(void *private_data, simple_instrument_t *instr,
+	int (*remove_sample)(void *private_data, struct simple_instrument *instr,
 			     int atomic);
-	void (*notify)(void *private_data, snd_seq_kinstr_t *instr, int what);
-	snd_seq_kinstr_ops_t kops;
-} snd_simple_ops_t;
+	void (*notify)(void *private_data, struct snd_seq_kinstr *instr, int what);
+	struct snd_seq_kinstr_ops kops;
+};
 
-int snd_seq_simple_init(snd_simple_ops_t *ops,
+int snd_seq_simple_init(struct snd_simple_ops *ops,
 			void *private_data,
-			snd_seq_kinstr_ops_t *next);
+			struct snd_seq_kinstr_ops *next);
 
 #endif
+
+/* typedefs for compatibility to user-space */
+typedef struct simple_xinstrument simple_xinstrument_t;
 
 #endif /* __SOUND_AINSTR_SIMPLE_H */

sound/core/seq/instr/ainstr_fm.c

···
 MODULE_DESCRIPTION("Advanced Linux Sound Architecture FM Instrument support.");
 MODULE_LICENSE("GPL");
 
-static int snd_seq_fm_put(void *private_data, snd_seq_kinstr_t *instr,
+static int snd_seq_fm_put(void *private_data, struct snd_seq_kinstr *instr,
 			  char __user *instr_data, long len, int atomic, int cmd)
 {
-	fm_instrument_t *ip;
-	fm_xinstrument_t ix;
+	struct fm_instrument *ip;
+	struct fm_xinstrument ix;
 	int idx;
 
 	if (cmd != SNDRV_SEQ_INSTR_PUT_CMD_CREATE)
···
 		return -EFAULT;
 	if (ix.stype != FM_STRU_INSTR)
 		return -EINVAL;
-	ip = (fm_instrument_t *)KINSTR_DATA(instr);
+	ip = (struct fm_instrument *)KINSTR_DATA(instr);
 	ip->share_id[0] = le32_to_cpu(ix.share_id[0]);
 	ip->share_id[1] = le32_to_cpu(ix.share_id[1]);
 	ip->share_id[2] = le32_to_cpu(ix.share_id[2]);
···
 	return 0;
 }
 
-static int snd_seq_fm_get(void *private_data, snd_seq_kinstr_t *instr,
+static int snd_seq_fm_get(void *private_data, struct snd_seq_kinstr *instr,
 			  char __user *instr_data, long len, int atomic,
 			  int cmd)
 {
-	fm_instrument_t *ip;
-	fm_xinstrument_t ix;
+	struct fm_instrument *ip;
+	struct fm_xinstrument ix;
 	int idx;
 	
 	if (cmd != SNDRV_SEQ_INSTR_GET_CMD_FULL)
···
 	if (len < (long)sizeof(ix))
 		return -ENOMEM;
 	memset(&ix, 0, sizeof(ix));
-	ip = (fm_instrument_t *)KINSTR_DATA(instr);
+	ip = (struct fm_instrument *)KINSTR_DATA(instr);
 	ix.stype = FM_STRU_INSTR;
 	ix.share_id[0] = cpu_to_le32(ip->share_id[0]);
 	ix.share_id[1] = cpu_to_le32(ip->share_id[1]);
···
 	return 0;
 }
 
-static int snd_seq_fm_get_size(void *private_data, snd_seq_kinstr_t *instr,
+static int snd_seq_fm_get_size(void *private_data, struct snd_seq_kinstr *instr,
 			       long *size)
 {
-	*size = sizeof(fm_xinstrument_t);
+	*size = sizeof(struct fm_xinstrument);
 	return 0;
 }
 
-int snd_seq_fm_init(snd_seq_kinstr_ops_t *ops,
-		    snd_seq_kinstr_ops_t *next)
+int snd_seq_fm_init(struct snd_seq_kinstr_ops *ops,
+		    struct snd_seq_kinstr_ops *next)
 {
 	memset(ops, 0, sizeof(*ops));
 	// ops->private_data = private_data;
-	ops->add_len = sizeof(fm_instrument_t);
+	ops->add_len = sizeof(struct fm_instrument);
 	ops->instr_type = SNDRV_SEQ_INSTR_ID_OPL2_3;
 	ops->put = snd_seq_fm_put;
 	ops->get = snd_seq_fm_get;

sound/core/seq/instr/ainstr_gf1.c

···
 	return format;
 }
 
-static int snd_seq_gf1_copy_wave_from_stream(snd_gf1_ops_t *ops,
-					     gf1_instrument_t *ip,
+static int snd_seq_gf1_copy_wave_from_stream(struct snd_gf1_ops *ops,
+					     struct gf1_instrument *ip,
 					     char __user **data,
 					     long *len,
 					     int atomic)
 {
-	gf1_wave_t *wp, *prev;
-	gf1_xwave_t xp;
+	struct gf1_wave *wp, *prev;
+	struct gf1_xwave xp;
 	int err;
 	gfp_t gfp_mask;
 	unsigned int real_size;
···
 	return 0;
 }
 
-static void snd_seq_gf1_wave_free(snd_gf1_ops_t *ops,
-				  gf1_wave_t *wave,
+static void snd_seq_gf1_wave_free(struct snd_gf1_ops *ops,
+				  struct gf1_wave *wave,
 				  int atomic)
 {
 	if (ops->remove_sample)
···
 	kfree(wave);
 }
 
-static void snd_seq_gf1_instr_free(snd_gf1_ops_t *ops,
-				   gf1_instrument_t *ip,
+static void snd_seq_gf1_instr_free(struct snd_gf1_ops *ops,
+				   struct gf1_instrument *ip,
 				   int atomic)
 {
-	gf1_wave_t *wave;
+	struct gf1_wave *wave;
 	
 	while ((wave = ip->wave) != NULL) {
 		ip->wave = wave->next;
···
 	}
 }
 
-static int snd_seq_gf1_put(void *private_data, snd_seq_kinstr_t *instr,
+static int snd_seq_gf1_put(void *private_data, struct snd_seq_kinstr *instr,
 			   char __user *instr_data, long len, int atomic,
 			   int cmd)
 {
-	snd_gf1_ops_t *ops = (snd_gf1_ops_t *)private_data;
-	gf1_instrument_t *ip;
-	gf1_xinstrument_t ix;
+	struct snd_gf1_ops *ops = private_data;
+	struct gf1_instrument *ip;
+	struct gf1_xinstrument ix;
 	int err;
 	gfp_t gfp_mask;
 
···
 		return -EINVAL;
 	instr_data += sizeof(ix);
 	len -= sizeof(ix);
-	ip = (gf1_instrument_t *)KINSTR_DATA(instr);
+	ip = (struct gf1_instrument *)KINSTR_DATA(instr);
 	ip->exclusion = le16_to_cpu(ix.exclusion);
 	ip->exclusion_group = le16_to_cpu(ix.exclusion_group);
 	ip->effect1 = ix.effect1;
···
 	return 0;
 }
 
-static int snd_seq_gf1_copy_wave_to_stream(snd_gf1_ops_t *ops,
-					   gf1_instrument_t *ip,
+static int snd_seq_gf1_copy_wave_to_stream(struct snd_gf1_ops *ops,
+					   struct gf1_instrument *ip,
 					   char __user **data,
 					   long *len,
 					   int atomic)
 {
-	gf1_wave_t *wp;
-	gf1_xwave_t xp;
+	struct gf1_wave *wp;
+	struct gf1_xwave xp;
 	int err;
 	unsigned int real_size;
 	
···
 	return 0;
 }
 
-static int snd_seq_gf1_get(void *private_data, snd_seq_kinstr_t *instr,
+static int snd_seq_gf1_get(void *private_data, struct snd_seq_kinstr *instr,
 			   char __user *instr_data, long len, int atomic,
 			   int cmd)
 {
-	snd_gf1_ops_t *ops = (snd_gf1_ops_t *)private_data;
-	gf1_instrument_t *ip;
-	gf1_xinstrument_t ix;
+	struct snd_gf1_ops *ops = private_data;
+	struct gf1_instrument *ip;
+	struct gf1_xinstrument ix;
 	
 	if (cmd != SNDRV_SEQ_INSTR_GET_CMD_FULL)
 		return -EINVAL;
 	if (len < (long)sizeof(ix))
 		return -ENOMEM;
 	memset(&ix, 0, sizeof(ix));
-	ip = (gf1_instrument_t *)KINSTR_DATA(instr);
+	ip = (struct gf1_instrument *)KINSTR_DATA(instr);
 	ix.stype = GF1_STRU_INSTR;
 	ix.exclusion = cpu_to_le16(ip->exclusion);
 	ix.exclusion_group = cpu_to_le16(ip->exclusion_group);
···
 					       atomic);
 }
 
-static int snd_seq_gf1_get_size(void *private_data, snd_seq_kinstr_t *instr,
+static int snd_seq_gf1_get_size(void *private_data, struct snd_seq_kinstr *instr,
 				long *size)
 {
 	long result;
-	gf1_instrument_t *ip;
-	gf1_wave_t *wp;
+	struct gf1_instrument *ip;
+	struct gf1_wave *wp;
 
 	*size = 0;
-	ip = (gf1_instrument_t *)KINSTR_DATA(instr);
-	result = sizeof(gf1_xinstrument_t);
+	ip = (struct gf1_instrument *)KINSTR_DATA(instr);
+	result = sizeof(struct gf1_xinstrument);
 	for (wp = ip->wave; wp; wp = wp->next) {
-		result += sizeof(gf1_xwave_t);
+		result += sizeof(struct gf1_xwave);
 		result += wp->size;
 	}
 	*size = result;
···
 }
 
 static int snd_seq_gf1_remove(void *private_data,
-			      snd_seq_kinstr_t *instr,
+			      struct snd_seq_kinstr *instr,
                               int atomic)
 {
-	snd_gf1_ops_t *ops = (snd_gf1_ops_t *)private_data;
-	gf1_instrument_t *ip;
+	struct snd_gf1_ops *ops = private_data;
+	struct gf1_instrument *ip;
 
-	ip = (gf1_instrument_t *)KINSTR_DATA(instr);
+	ip = (struct gf1_instrument *)KINSTR_DATA(instr);
 	snd_seq_gf1_instr_free(ops, ip, atomic);
 	return 0;
 }
 
 static void snd_seq_gf1_notify(void *private_data,
-			       snd_seq_kinstr_t *instr,
+			       struct snd_seq_kinstr *instr,
 			       int what)
 {
-	snd_gf1_ops_t *ops = (snd_gf1_ops_t *)private_data;
+	struct snd_gf1_ops *ops = private_data;
 
 	if (ops->notify)
 		ops->notify(ops->private_data, instr, what);
 }
 
-int snd_seq_gf1_init(snd_gf1_ops_t *ops,
+int snd_seq_gf1_init(struct snd_gf1_ops *ops,
 		     void *private_data,
-		     snd_seq_kinstr_ops_t *next)
+		     struct snd_seq_kinstr_ops *next)
 {
 	memset(ops, 0, sizeof(*ops));
 	ops->private_data = private_data;
 	ops->kops.private_data = ops;
-	ops->kops.add_len = sizeof(gf1_instrument_t);
+	ops->kops.add_len = sizeof(struct gf1_instrument);
 	ops->kops.instr_type = SNDRV_SEQ_INSTR_ID_GUS_PATCH;
 	ops->kops.put = snd_seq_gf1_put;
 	ops->kops.get = snd_seq_gf1_get;

sound/core/seq/instr/ainstr_iw.c

···
 	return result;
 }
 
-static void snd_seq_iwffff_copy_lfo_from_stream(iwffff_lfo_t *fp,
-						iwffff_xlfo_t *fx)
+static void snd_seq_iwffff_copy_lfo_from_stream(struct iwffff_lfo *fp,
+						struct iwffff_xlfo *fx)
 {
 	fp->freq = le16_to_cpu(fx->freq);
 	fp->depth = le16_to_cpu(fx->depth);
···
 }
 
 static int snd_seq_iwffff_copy_env_from_stream(__u32 req_stype,
-					       iwffff_layer_t *lp,
-					       iwffff_env_t *ep,
-					       iwffff_xenv_t *ex,
+					       struct iwffff_layer *lp,
+					       struct iwffff_env *ep,
+					       struct iwffff_xenv *ex,
 					       char __user **data,
 					       long *len,
 					       gfp_t gfp_mask)
 {
 	__u32 stype;
-	iwffff_env_record_t *rp, *rp_last;
-	iwffff_xenv_record_t rx;
-	iwffff_env_point_t *pp;
-	iwffff_xenv_point_t px;
+	struct iwffff_env_record *rp, *rp_last;
+	struct iwffff_xenv_record rx;
+	struct iwffff_env_point *pp;
+	struct iwffff_xenv_point px;
 	int points_size, idx;
 
 	ep->flags = ex->flags;
···
 		rp->sustain_rate = le16_to_cpu(rx.sustain_rate);
 		rp->release_rate = le16_to_cpu(rx.release_rate);
 		rp->hirange = rx.hirange;
-		pp = (iwffff_env_point_t *)(rp + 1);
+		pp = (struct iwffff_env_point *)(rp + 1);
 		for (idx = 0; idx < rp->nattack + rp->nrelease; idx++) {
 			if (copy_from_user(&px, *data, sizeof(px)))
 				return -EFAULT;
···
 	return 0;
 }
 
-static int snd_seq_iwffff_copy_wave_from_stream(snd_iwffff_ops_t *ops,
-						iwffff_layer_t *lp,
+static int snd_seq_iwffff_copy_wave_from_stream(struct snd_iwffff_ops *ops,
+						struct iwffff_layer *lp,
 					        char __user **data,
 					        long *len,
 					        int atomic)
 {
-	iwffff_wave_t *wp, *prev;
-	iwffff_xwave_t xp;
+	struct iwffff_wave *wp, *prev;
+	struct iwffff_xwave xp;
 	int err;
 	gfp_t gfp_mask;
 	unsigned int real_size;
···
 	return 0;
 }
 
-static void snd_seq_iwffff_env_free(snd_iwffff_ops_t *ops,
-				    iwffff_env_t *env,
+static void snd_seq_iwffff_env_free(struct snd_iwffff_ops *ops,
+				    struct iwffff_env *env,
 				    int atomic)
 {
-	iwffff_env_record_t *rec;
+	struct iwffff_env_record *rec;
 	
 	while ((rec = env->record) != NULL) {
 		env->record = rec->next;
···
 	}
 }
 				    
-static void snd_seq_iwffff_wave_free(snd_iwffff_ops_t *ops,
-				     iwffff_wave_t *wave,
+static void snd_seq_iwffff_wave_free(struct snd_iwffff_ops *ops,
+				     struct iwffff_wave *wave,
 				     int atomic)
 {
 	if (ops->remove_sample)
···
 	kfree(wave);
 }
 
-static void snd_seq_iwffff_instr_free(snd_iwffff_ops_t *ops,
-                                      iwffff_instrument_t *ip,
+static void snd_seq_iwffff_instr_free(struct snd_iwffff_ops *ops,
+                                      struct iwffff_instrument *ip,
                                       int atomic)
 {
-	iwffff_layer_t *layer;
-	iwffff_wave_t *wave;
+	struct iwffff_layer *layer;
+	struct iwffff_wave *wave;
 	
 	while ((layer = ip->layer) != NULL) {
 		ip->layer = layer->next;
···
 	}
 }
 
-static int snd_seq_iwffff_put(void *private_data, snd_seq_kinstr_t *instr,
+static int snd_seq_iwffff_put(void *private_data, struct snd_seq_kinstr *instr,
 			      char __user *instr_data, long len, int atomic,
 			      int cmd)
 {
-	snd_iwffff_ops_t *ops = (snd_iwffff_ops_t *)private_data;
-	iwffff_instrument_t *ip;
-	iwffff_xinstrument_t ix;
-	iwffff_layer_t *lp, *prev_lp;
-	iwffff_xlayer_t lx;
+	struct snd_iwffff_ops *ops = private_data;
+	struct iwffff_instrument *ip;
+	struct iwffff_xinstrument ix;
+	struct iwffff_layer *lp, *prev_lp;
+	struct iwffff_xlayer lx;
 	int err;
 	gfp_t gfp_mask;
 
···
 		return -EINVAL;
 	instr_data += sizeof(ix);
 	len -= sizeof(ix);
-	ip = (iwffff_instrument_t *)KINSTR_DATA(instr);
+	ip = (struct iwffff_instrument *)KINSTR_DATA(instr);
 	ip->exclusion = le16_to_cpu(ix.exclusion);
 	ip->layer_type = le16_to_cpu(ix.layer_type);
 	ip->exclusion_group = le16_to_cpu(ix.exclusion_group);
···
 	/* copy layers */
 	prev_lp = NULL;
 	while (len > 0) {
-		if (len < (long)sizeof(iwffff_xlayer_t)) {
+		if (len < (long)sizeof(struct iwffff_xlayer)) {
 			snd_seq_iwffff_instr_free(ops, ip, atomic);
 			return -EINVAL;
 		}
···
 	return 0;
 }
 
-static void snd_seq_iwffff_copy_lfo_to_stream(iwffff_xlfo_t *fx,
-					      iwffff_lfo_t *fp)
+static void snd_seq_iwffff_copy_lfo_to_stream(struct iwffff_xlfo *fx,
+					      struct iwffff_lfo *fp)
 {
 	fx->freq = cpu_to_le16(fp->freq);
 	fx->depth = cpu_to_le16(fp->depth);
···
 }
 
 static int snd_seq_iwffff_copy_env_to_stream(__u32 req_stype,
-					     iwffff_layer_t *lp,
-					     iwffff_xenv_t *ex,
-					     iwffff_env_t *ep,
+					     struct iwffff_layer *lp,
+					     struct iwffff_xenv *ex,
+					     struct iwffff_env *ep,
 					     char __user **data,
 					     long *len)
 {
-	iwffff_env_record_t *rp;
-	iwffff_xenv_record_t rx;
-	iwffff_env_point_t *pp;
-	iwffff_xenv_point_t px;
+	struct iwffff_env_record *rp;
+	struct iwffff_xenv_record rx;
+	struct iwffff_env_point *pp;
+	struct iwffff_xenv_point px;
 	int points_size, idx;
 
 	ex->flags = ep->flags;
···
 		points_size = (rp->nattack + rp->nrelease) * 2 * sizeof(__u16);
 		if (*len < points_size)
 			return -ENOMEM;
-		pp = (iwffff_env_point_t *)(rp + 1);
+		pp = (struct iwffff_env_point *)(rp + 1);
 		for (idx = 0; idx < rp->nattack + rp->nrelease; idx++) {
 			px.offset = cpu_to_le16(pp->offset);
 			px.rate = cpu_to_le16(pp->rate);
···
 	return 0;
 }
 
-static int snd_seq_iwffff_copy_wave_to_stream(snd_iwffff_ops_t *ops,
-					      iwffff_layer_t *lp,
+static int snd_seq_iwffff_copy_wave_to_stream(struct snd_iwffff_ops *ops,
+					      struct iwffff_layer *lp,
 					      char __user **data,
 					      long *len,
 					      int atomic)
 {
-	iwffff_wave_t *wp;
-	iwffff_xwave_t xp;
+	struct iwffff_wave *wp;
+	struct iwffff_xwave xp;
 	int err;
 	unsigned int real_size;
 	
···
 	return 0;
 }
 
-static int snd_seq_iwffff_get(void *private_data, snd_seq_kinstr_t *instr,
+static int snd_seq_iwffff_get(void *private_data, struct snd_seq_kinstr *instr,
 			      char __user *instr_data, long len, int atomic, int cmd)
 {
-	snd_iwffff_ops_t *ops = (snd_iwffff_ops_t *)private_data;
-	iwffff_instrument_t *ip;
-	iwffff_xinstrument_t ix;
-	iwffff_layer_t *lp;
-	iwffff_xlayer_t lx;
+	struct snd_iwffff_ops *ops = private_data;
+	struct iwffff_instrument *ip;
+	struct iwffff_xinstrument ix;
+	struct iwffff_layer *lp;
+	struct iwffff_xlayer lx;
 	char __user *layer_instr_data;
 	int err;
 	
···
 	if (len < (long)sizeof(ix))
 		return -ENOMEM;
 	memset(&ix, 0, sizeof(ix));
-	ip = (iwffff_instrument_t *)KINSTR_DATA(instr);
+	ip = (struct iwffff_instrument *)KINSTR_DATA(instr);
 	ix.stype = IWFFFF_STRU_INSTR;
 	ix.exclusion = cpu_to_le16(ip->exclusion);
 	ix.layer_type = cpu_to_le16(ip->layer_type);
···
 	return 0;
 }
 
-static long snd_seq_iwffff_env_size_in_stream(iwffff_env_t *ep)
+static long snd_seq_iwffff_env_size_in_stream(struct iwffff_env *ep)
 {
 	long result = 0;
-	iwffff_env_record_t *rp;
+	struct iwffff_env_record *rp;
 
 	for (rp = ep->record; rp; rp = rp->next) {
-		result += sizeof(iwffff_xenv_record_t);
+		result += sizeof(struct iwffff_xenv_record);
 		result += (rp->nattack + rp->nrelease) * 2 * sizeof(__u16);
 	}
 	return 0;
 }
 
-static long snd_seq_iwffff_wave_size_in_stream(iwffff_layer_t *lp)
+static long snd_seq_iwffff_wave_size_in_stream(struct iwffff_layer *lp)
 {
 	long result = 0;
-	iwffff_wave_t *wp;
+	struct iwffff_wave *wp;
 	
 	for (wp = lp->wave; wp; wp = wp->next) {
-		result += sizeof(iwffff_xwave_t);
+		result += sizeof(struct iwffff_xwave);
 		if (!(wp->format & IWFFFF_WAVE_ROM))
 			result += wp->size;
 	}
 	return result;
 }
 
-static int snd_seq_iwffff_get_size(void *private_data, snd_seq_kinstr_t *instr,
+static int snd_seq_iwffff_get_size(void *private_data, struct snd_seq_kinstr *instr,
 				   long *size)
 {
 	long result;
-	iwffff_instrument_t *ip;
-	iwffff_layer_t *lp;
+	struct iwffff_instrument *ip;
+	struct iwffff_layer *lp;
 
 	*size = 0;
-	ip = (iwffff_instrument_t *)KINSTR_DATA(instr);
-	result = sizeof(iwffff_xinstrument_t);
+	ip = (struct iwffff_instrument *)KINSTR_DATA(instr);
+	result = sizeof(struct iwffff_xinstrument);
 	for (lp = ip->layer; lp; lp = lp->next) {
-		result += sizeof(iwffff_xlayer_t);
+		result += sizeof(struct iwffff_xlayer);
 		result += snd_seq_iwffff_env_size_in_stream(&lp->penv);
 		result += snd_seq_iwffff_env_size_in_stream(&lp->venv);
 		result += snd_seq_iwffff_wave_size_in_stream(lp);
···
 }
 
 static int snd_seq_iwffff_remove(void *private_data,
-				 snd_seq_kinstr_t *instr,
+				 struct snd_seq_kinstr *instr,
                                  int atomic)
 {
-	snd_iwffff_ops_t *ops = (snd_iwffff_ops_t *)private_data;
-	iwffff_instrument_t *ip;
+	struct snd_iwffff_ops *ops = private_data;
+	struct iwffff_instrument *ip;
 
-	ip = (iwffff_instrument_t *)KINSTR_DATA(instr);
+	ip = (struct iwffff_instrument *)KINSTR_DATA(instr);
 	snd_seq_iwffff_instr_free(ops, ip, atomic);
 	return 0;
 }
 
 static void snd_seq_iwffff_notify(void *private_data,
-				  snd_seq_kinstr_t *instr,
+				  struct snd_seq_kinstr *instr,
                                   int what)
 {
-	snd_iwffff_ops_t *ops = (snd_iwffff_ops_t *)private_data;
+	struct snd_iwffff_ops *ops = private_data;
 
 	if (ops->notify)
 		ops->notify(ops->private_data, instr, what);
 }
 
-int snd_seq_iwffff_init(snd_iwffff_ops_t *ops,
+int snd_seq_iwffff_init(struct snd_iwffff_ops *ops,
 			void *private_data,
-			snd_seq_kinstr_ops_t *next)
+			struct snd_seq_kinstr_ops *next)
 {
 	memset(ops, 0, sizeof(*ops));
 	ops->private_data = private_data;
 	ops->kops.private_data = ops;
-	ops->kops.add_len = sizeof(iwffff_instrument_t);
+	ops->kops.add_len = sizeof(struct iwffff_instrument);
 	ops->kops.instr_type = SNDRV_SEQ_INSTR_ID_INTERWAVE;
 	ops->kops.put = snd_seq_iwffff_put;
 	ops->kops.get = snd_seq_iwffff_get;

sound/core/seq/instr/ainstr_simple.c

···
 	return result;
 }
 
-static void snd_seq_simple_instr_free(snd_simple_ops_t *ops,
-				      simple_instrument_t *ip,
+static void snd_seq_simple_instr_free(struct snd_simple_ops *ops,
+				      struct simple_instrument *ip,
 				      int atomic)
 {
 	if (ops->remove_sample)
 		ops->remove_sample(ops->private_data, ip, atomic);
 }
 
-static int snd_seq_simple_put(void *private_data, snd_seq_kinstr_t *instr,
+static int snd_seq_simple_put(void *private_data, struct snd_seq_kinstr *instr,
 			      char __user *instr_data, long len,
 			      int atomic, int cmd)
 {
-	snd_simple_ops_t *ops = (snd_simple_ops_t *)private_data;
-	simple_instrument_t *ip;
-	simple_xinstrument_t ix;
+	struct snd_simple_ops *ops = private_data;
+	struct simple_instrument *ip;
+	struct simple_xinstrument ix;
 	int err;
 	gfp_t gfp_mask;
 	unsigned int real_size;
···
 		return -EINVAL;
 	instr_data += sizeof(ix);
 	len -= sizeof(ix);
-	ip = (simple_instrument_t *)KINSTR_DATA(instr);
+	ip = (struct simple_instrument *)KINSTR_DATA(instr);
 	ip->share_id[0] = le32_to_cpu(ix.share_id[0]);
 	ip->share_id[1] = le32_to_cpu(ix.share_id[1]);
 	ip->share_id[2] = le32_to_cpu(ix.share_id[2]);
···
 	return 0;
 }
 
-static int snd_seq_simple_get(void *private_data, snd_seq_kinstr_t *instr,
+static int snd_seq_simple_get(void *private_data, struct snd_seq_kinstr *instr,
 			      char __user *instr_data, long len,
 			      int atomic, int cmd)
 {
-	snd_simple_ops_t *ops = (snd_simple_ops_t *)private_data;
-	simple_instrument_t *ip;
-	simple_xinstrument_t ix;
+	struct snd_simple_ops *ops = private_data;
+	struct simple_instrument *ip;
+	struct simple_xinstrument ix;
 	int err;
 	unsigned int real_size;
 	
···
 	if (len < (long)sizeof(ix))
 		return -ENOMEM;
 	memset(&ix, 0, sizeof(ix));
-	ip = (simple_instrument_t *)KINSTR_DATA(instr);
+	ip = (struct simple_instrument *)KINSTR_DATA(instr);
 	ix.stype = SIMPLE_STRU_INSTR;
 	ix.share_id[0] = cpu_to_le32(ip->share_id[0]);
 	ix.share_id[1] = cpu_to_le32(ip->share_id[1]);
···
 	return 0;
 }
 
-static int snd_seq_simple_get_size(void *private_data, snd_seq_kinstr_t *instr,
+static int snd_seq_simple_get_size(void *private_data, struct snd_seq_kinstr *instr,
 				   long *size)
 {
-	simple_instrument_t *ip;
+	struct simple_instrument *ip;
 
-	ip = (simple_instrument_t *)KINSTR_DATA(instr);
-	*size = sizeof(simple_xinstrument_t) + snd_seq_simple_size(ip->size, ip->format);
+	ip = (struct simple_instrument *)KINSTR_DATA(instr);
+	*size = sizeof(struct simple_xinstrument) + snd_seq_simple_size(ip->size, ip->format);
 	return 0;
 }
 
 static int snd_seq_simple_remove(void *private_data,
-			         snd_seq_kinstr_t *instr,
+			         struct snd_seq_kinstr *instr,
                                  int atomic)
 {
-	snd_simple_ops_t *ops = (snd_simple_ops_t *)private_data;
-	simple_instrument_t *ip;
+	struct snd_simple_ops *ops = private_data;
+	struct simple_instrument *ip;
 
-	ip = (simple_instrument_t *)KINSTR_DATA(instr);
+	ip = (struct simple_instrument *)KINSTR_DATA(instr);
 	snd_seq_simple_instr_free(ops, ip, atomic);
 	return 0;
 }
 
 static void snd_seq_simple_notify(void *private_data,
-			          snd_seq_kinstr_t *instr,
+			          struct snd_seq_kinstr *instr,
                                   int what)
 {
-	snd_simple_ops_t *ops = (snd_simple_ops_t *)private_data;
+	struct snd_simple_ops *ops = private_data;
 
 	if (ops->notify)
 		ops->notify(ops->private_data, instr, what);
 }
 
-int snd_seq_simple_init(snd_simple_ops_t *ops,
+int snd_seq_simple_init(struct snd_simple_ops *ops,
 		        void *private_data,
-		        snd_seq_kinstr_ops_t *next)
+		        struct snd_seq_kinstr_ops *next)
 {
 	memset(ops, 0, sizeof(*ops));
 	ops->private_data = private_data;
 	ops->kops.private_data = ops;
-	ops->kops.add_len = sizeof(simple_instrument_t);
+	ops->kops.add_len = sizeof(struct simple_instrument);
 	ops->kops.instr_type = SNDRV_SEQ_INSTR_ID_SIMPLE;
 	ops->kops.put = snd_seq_simple_put;
 	ops->kops.get = snd_seq_simple_get;