Staging: dt3155: remove frame_info_t

The typedef is not needed.

Cc: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Scott Smedley <ss@aao.gov.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/dt3155/dt3155.h

@@ -68,11 +68,11 @@ struct dt3155_config_s {
 
 
 /* hold data for each frame */
-typedef struct {
+struct frame_info {
 	u32 addr;		/* address of the buffer with the frame */
 	u32 tag;		/* unique number for the frame */
 	struct timeval time;	/* time that capture took place */
-} frame_info_t;
+};
 
 /*
  * Structure for interrupt and buffer handling.
@@ -81,7 +81,7 @@ typedef struct {
 struct dt3155_fbuffer_s {
 	int    nbuffers;
 
-	frame_info_t frame_info[BOARD_MAX_BUFFS];
+	struct frame_info frame_info[BOARD_MAX_BUFFS];
 
 	int empty_buffers[BOARD_MAX_BUFFS];	/* indexes empty frames */
 	int empty_len;				/* Number of empty buffers */
@@ -155,7 +155,7 @@ typedef struct dt3155_read_s {
 	u32 frame_seq;
 	u32 state;
 
-	frame_info_t frame_info;
+	struct frame_info frame_info;
 } dt3155_read_t;
 
 #endif /* _DT3155_inc */

drivers/staging/dt3155/dt3155_drv.c

@@ -757,7 +757,7 @@ static ssize_t dt3155_read(struct file *filep, char __user *buf,
   int		minor = MINOR(filep->f_dentry->d_inode->i_rdev);
   u32		offset;
   int		frame_index;
-  frame_info_t	*frame_info_p;
+  struct frame_info	*frame_info;
 
   /* TODO: this should check the error flag and */
   /*   return an error on hardware failures */
@@ -807,18 +807,18 @@ static ssize_t dt3155_read(struct file *filep, char __user *buf,
 	}
     }
 
-  frame_info_p = &dt3155_status[minor].fbuffer.frame_info[frame_index];
+  frame_info = &dt3155_status[minor].fbuffer.frame_info[frame_index];
 
   /* make this an offset */
-  offset = frame_info_p->addr - dt3155_status[minor].mem_addr;
+  offset = frame_info->addr - dt3155_status[minor].mem_addr;
 
   put_user(offset, (unsigned int *) buf);
   buf += sizeof(u32);
   put_user(dt3155_status[minor].fbuffer.frame_count, (unsigned int *) buf);
   buf += sizeof(u32);
   put_user(dt3155_status[minor].state, (unsigned int *) buf);
   buf += sizeof(u32);
-  if (copy_to_user(buf, frame_info_p, sizeof(frame_info_t)))
+  if (copy_to_user(buf, frame_info, sizeof(*frame_info)))
       return -EFAULT;
 
   return sizeof(dt3155_read_t);