1 files changed, 16 insertions, 12 deletions

diff --git a/include/sound/ainstr_fm.h b/include/sound/ainstr_fm.h
index 0ec02953815a..c4afb1f121fe 100644
--- a/include/sound/ainstr_fm.h
+++ b/include/sound/ainstr_fm.h
@@ -39,13 +39,13 @@
  * 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
@@ -54,11 +54,11 @@ typedef struct fm_operator {
 #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;
@@ -68,7 +68,7 @@ typedef struct {
         unsigned char fix_dur;
         unsigned char modes;
         unsigned char fix_key;
-} fm_instrument_t;
+};
 
 /*
  *
@@ -88,25 +88,25 @@ typedef struct {
  * 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;
@@ -116,15 +116,19 @@ typedef struct fm_xinstrument {
         __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 */