1 files changed, 40 insertions, 38 deletions

diff --git a/include/sound/i2c.h b/include/sound/i2c.h
index a665ddf9c146..81eb23ed761f 100644
--- a/include/sound/i2c.h
+++ b/include/sound/i2c.h
@@ -21,82 +21,84 @@
  *
  */
 
-typedef struct _snd_i2c_device snd_i2c_device_t;
-typedef struct _snd_i2c_bus snd_i2c_bus_t;
-
 #define SND_I2C_DEVICE_ADDRTEN  (1<<0)  /* 10-bit I2C address */
 
-struct _snd_i2c_device {
+struct snd_i2c_device {
         struct list_head list;
-        snd_i2c_bus_t *bus;     /* I2C bus */
+        struct snd_i2c_bus *bus;        /* I2C bus */
         char name[32];          /* some useful device name */
         unsigned short flags;   /* device flags */
         unsigned short addr;    /* device address (might be 10-bit) */
         unsigned long private_value;
         void *private_data;
-        void (*private_free)(snd_i2c_device_t *device);
+        void (*private_free)(struct snd_i2c_device *device);
+};
+
+#define snd_i2c_device(n) list_entry(n, struct snd_i2c_device, list)
+
+struct snd_i2c_bit_ops {
+        void (*start)(struct snd_i2c_bus *bus); /* transfer start */
+        void (*stop)(struct snd_i2c_bus *bus);  /* transfer stop */
+        void (*direction)(struct snd_i2c_bus *bus, int clock, int data);  /* set line direction (0 = write, 1 = read) */
+        void (*setlines)(struct snd_i2c_bus *bus, int clock, int data);
+        int (*getclock)(struct snd_i2c_bus *bus);
+        int (*getdata)(struct snd_i2c_bus *bus, int ack);
 };
 
-#define snd_i2c_device(n) list_entry(n, snd_i2c_device_t, list)
-
-typedef struct _snd_i2c_bit_ops {
-        void (*start)(snd_i2c_bus_t *bus);      /* transfer start */
-        void (*stop)(snd_i2c_bus_t *bus);       /* transfer stop */
-        void (*direction)(snd_i2c_bus_t *bus, int clock, int data);  /* set line direction (0 = write, 1 = read) */
-        void (*setlines)(snd_i2c_bus_t *bus, int clock, int data);
-        int (*getclock)(snd_i2c_bus_t *bus);
-        int (*getdata)(snd_i2c_bus_t *bus, int ack);
-} snd_i2c_bit_ops_t;
-
-typedef struct _snd_i2c_ops {
-        int (*sendbytes)(snd_i2c_device_t *device, unsigned char *bytes, int count);
-        int (*readbytes)(snd_i2c_device_t *device, unsigned char *bytes, int count);
-        int (*probeaddr)(snd_i2c_bus_t *bus, unsigned short addr);
-} snd_i2c_ops_t;
-
-struct _snd_i2c_bus {
-        snd_card_t *card;       /* card which I2C belongs to */
+struct snd_i2c_ops {
+        int (*sendbytes)(struct snd_i2c_device *device, unsigned char *bytes, int count);
+        int (*readbytes)(struct snd_i2c_device *device, unsigned char *bytes, int count);
+        int (*probeaddr)(struct snd_i2c_bus *bus, unsigned short addr);
+};
+
+struct snd_i2c_bus {
+        struct snd_card *card;  /* card which I2C belongs to */
         char name[32];          /* some useful label */
 
         struct semaphore lock_mutex;
 
-        snd_i2c_bus_t *master;  /* master bus when SCK/SCL is shared */
+        struct snd_i2c_bus *master;     /* master bus when SCK/SCL is shared */
         struct list_head buses; /* master: slave buses sharing SCK/SCL, slave: link list */
 
         struct list_head devices; /* attached devices to this bus */
 
         union {
-                snd_i2c_bit_ops_t *bit;
+                struct snd_i2c_bit_ops *bit;
                 void *ops;
         } hw_ops;               /* lowlevel operations */
-        snd_i2c_ops_t *ops;     /* midlevel operations */
+        struct snd_i2c_ops *ops;        /* midlevel operations */
 
         unsigned long private_value;
         void *private_data;
-        void (*private_free)(snd_i2c_bus_t *bus);
+        void (*private_free)(struct snd_i2c_bus *bus);
 };
 
-#define snd_i2c_slave_bus(n) list_entry(n, snd_i2c_bus_t, buses)
+#define snd_i2c_slave_bus(n) list_entry(n, struct snd_i2c_bus, buses)
 
-int snd_i2c_bus_create(snd_card_t *card, const char *name, snd_i2c_bus_t *master, snd_i2c_bus_t **ri2c);
-int snd_i2c_device_create(snd_i2c_bus_t *bus, const char *name, unsigned char addr, snd_i2c_device_t **rdevice);
-int snd_i2c_device_free(snd_i2c_device_t *device);
+int snd_i2c_bus_create(struct snd_card *card, const char *name,
+                       struct snd_i2c_bus *master, struct snd_i2c_bus **ri2c);
+int snd_i2c_device_create(struct snd_i2c_bus *bus, const char *name,
+                          unsigned char addr, struct snd_i2c_device **rdevice);
+int snd_i2c_device_free(struct snd_i2c_device *device);
 
-static inline void snd_i2c_lock(snd_i2c_bus_t *bus) {
+static inline void snd_i2c_lock(struct snd_i2c_bus *bus)
+{
         if (bus->master)
                 down(&bus->master->lock_mutex);
         else
                 down(&bus->lock_mutex);
 }
-static inline void snd_i2c_unlock(snd_i2c_bus_t *bus) {
+
+static inline void snd_i2c_unlock(struct snd_i2c_bus *bus)
+{
         if (bus->master)
                 up(&bus->master->lock_mutex);
         else
                 up(&bus->lock_mutex);
 }
 
-int snd_i2c_sendbytes(snd_i2c_device_t *device, unsigned char *bytes, int count);
-int snd_i2c_readbytes(snd_i2c_device_t *device, unsigned char *bytes, int count);
-int snd_i2c_probeaddr(snd_i2c_bus_t *bus, unsigned short addr);
+int snd_i2c_sendbytes(struct snd_i2c_device *device, unsigned char *bytes, int count);
+int snd_i2c_readbytes(struct snd_i2c_device *device, unsigned char *bytes, int count);
+int snd_i2c_probeaddr(struct snd_i2c_bus *bus, unsigned short addr);
 
 #endif /* __SOUND_I2C_H */