video: update the Freescale DIU driver to use linux/fb.h

Update the Freescale DIU video driver (fsl_diu_fb.c) to use linux/fb.h.
Some data structures from this header file were just copied into
fsl_diu_fb.c.

Signed-off-by: Timur Tabi <timur@freescale.com>

diff --git a/drivers/video/fsl_diu_fb.c b/drivers/video/fsl_diu_fb.c
index e1d6c26..cb43904 100644 (file)
--- a/drivers/video/fsl_diu_fb.c
+++ b/drivers/video/fsl_diu_fb.c
@@ -31,52 +31,8 @@
 #include "videomodes.h"
 #include <video_fb.h>
 #include <fsl_diu_fb.h>
-
-struct fb_var_screeninfo {
-       unsigned int xres;              /* visible resolution           */
-       unsigned int yres;
-
-       unsigned int bits_per_pixel;    /* guess what                   */
-
-       /* Timing: All values in pixclocks, except pixclock (of course) */
-       unsigned int pixclock;          /* pixel clock in ps (pico seconds) */
-       unsigned int left_margin;       /* time from sync to picture    */
-       unsigned int right_margin;      /* time from picture to sync    */
-       unsigned int upper_margin;      /* time from sync to picture    */
-       unsigned int lower_margin;
-       unsigned int hsync_len;         /* length of horizontal sync    */
-       unsigned int vsync_len;         /* length of vertical sync      */
-       unsigned int sync;              /* see FB_SYNC_*                */
-       unsigned int vmode;             /* see FB_VMODE_*               */
-       unsigned int rotate;            /* angle we rotate counter clockwise */
-};
-
-struct fb_info {
-       struct fb_var_screeninfo var;   /* Current var */
-       unsigned int smem_len;          /* Length of frame buffer mem */
-       unsigned int type;              /* see FB_TYPE_*                */
-       unsigned int line_length;       /* length of a line in bytes    */
-
-       void *screen_base;
-       unsigned long screen_size;
-};
-
-struct fb_videomode {
-       const char *name;       /* optional */
-       unsigned int refresh;           /* optional */
-       unsigned int xres;
-       unsigned int yres;
-       unsigned int pixclock;
-       unsigned int left_margin;
-       unsigned int right_margin;
-       unsigned int upper_margin;
-       unsigned int lower_margin;
-       unsigned int hsync_len;
-       unsigned int vsync_len;
-       unsigned int sync;
-       unsigned int vmode;
-       unsigned int flag;
-};
+#include <linux/list.h>
+#include <linux/fb.h>
 
 /* This setting is used for the ifm pdm360ng with PRIMEVIEW PM070WL3 */
 static struct fb_videomode fsl_diu_mode_800_480 = {
@@ -248,7 +204,7 @@ static int allocate_buf(struct diu_addr *buf, u32 size, u32 bytes_align)
  * point to the framebuffer memory. Memory is aligned as needed.
  */
 static struct diu_ad *allocate_fb(unsigned int xres, unsigned int yres,
-                                 unsigned int depth, void **fb)
+                                 unsigned int depth, char **fb)
 {
        unsigned long size = xres * yres * depth;
        struct diu_addr addr;
@@ -327,10 +283,10 @@ int fsl_diu_init(u16 xres, u16 yres, u32 pixel_format, int gamma_fix)
        info.var.vsync_len = fsl_diu_mode_db->vsync_len;
        info.var.sync = fsl_diu_mode_db->sync;
        info.var.vmode = fsl_diu_mode_db->vmode;
-       info.line_length = info.var.xres * info.var.bits_per_pixel / 8;
+       info.fix.line_length = info.var.xres * info.var.bits_per_pixel / 8;
 
        /* Memory allocation for framebuffer */
-       info.smem_len =
+       info.screen_size =
                info.var.xres * info.var.yres * (info.var.bits_per_pixel / 8);
        ad = allocate_fb(info.var.xres, info.var.yres,
                         info.var.bits_per_pixel / 8, &info.screen_base);