2 files changed, 0 insertions, 59 deletions

diff --git a/drivers/video/bf54x-lq043fb.c b/drivers/video/bf54x-lq043fb.c
index e49ae5edcc00..814312a7452f 100644
--- a/drivers/video/bf54x-lq043fb.c
+++ b/drivers/video/bf54x-lq043fb.c
@@ -82,7 +82,6 @@ struct bfin_bf54xfb_info {
         unsigned char *fb_buffer;       /* RGB Buffer */
 
         dma_addr_t dma_handle;
-        int lq043_mmap;
         int lq043_open_cnt;
         int irq;
         spinlock_t lock;        /* lock */
@@ -316,7 +315,6 @@ static int bfin_bf54x_fb_release(struct fb_info *info, int user)
         spin_lock(&fbi->lock);
 
         fbi->lq043_open_cnt--;
-        fbi->lq043_mmap = 0;
 
         if (fbi->lq043_open_cnt <= 0) {
 
@@ -374,33 +372,6 @@ static int bfin_bf54x_fb_check_var(struct fb_var_screeninfo *var,
         return 0;
 }
 
-static int bfin_bf54x_fb_mmap(struct fb_info *info, struct vm_area_struct *vma)
-{
-
-        struct bfin_bf54xfb_info *fbi = info->par;
-
-        if (fbi->lq043_mmap)
-                return -1;
-
-        spin_lock(&fbi->lock);
-        fbi->lq043_mmap = 1;
-        spin_unlock(&fbi->lock);
-
-        vma->vm_start = (unsigned long)(fbi->fb_buffer);
-
-        vma->vm_end = vma->vm_start + info->fix.smem_len;
-        /* For those who don't understand how mmap works, go read
-         *   Documentation/nommu-mmap.txt.
-         * For those that do, you will know that the VM_MAYSHARE flag
-         * must be set in the vma->vm_flags structure on noMMU
-         *   Other flags can be set, and are documented in
-         *   include/linux/mm.h
-         */
-        vma->vm_flags |=  VM_MAYSHARE | VM_SHARED;
-
-        return 0;
-}
-
 int bfin_bf54x_fb_cursor(struct fb_info *info, struct fb_cursor *cursor)
 {
         if (nocursor)
@@ -452,7 +423,6 @@ static struct fb_ops bfin_bf54x_fb_ops = {
         .fb_fillrect = cfb_fillrect,
         .fb_copyarea = cfb_copyarea,
         .fb_imageblit = cfb_imageblit,
-        .fb_mmap = bfin_bf54x_fb_mmap,
         .fb_cursor = bfin_bf54x_fb_cursor,
         .fb_setcolreg = bfin_bf54x_fb_setcolreg,
 };
diff --git a/drivers/video/bfin-t350mcqb-fb.c b/drivers/video/bfin-t350mcqb-fb.c
index 2549c53b26a0..5653d083a983 100644
--- a/drivers/video/bfin-t350mcqb-fb.c
+++ b/drivers/video/bfin-t350mcqb-fb.c
@@ -87,7 +87,6 @@ struct bfin_t350mcqbfb_info {
         struct device *dev;
         unsigned char *fb_buffer;       /* RGB Buffer */
         dma_addr_t dma_handle;
-        int lq043_mmap;
         int lq043_open_cnt;
         int irq;
         spinlock_t lock;        /* lock */
@@ -235,7 +234,6 @@ static int bfin_t350mcqb_fb_release(struct fb_info *info, int user)
         spin_lock(&fbi->lock);
 
         fbi->lq043_open_cnt--;
-        fbi->lq043_mmap = 0;
 
         if (fbi->lq043_open_cnt <= 0) {
                 bfin_t350mcqb_disable_ppi();
@@ -293,32 +291,6 @@ static int bfin_t350mcqb_fb_check_var(struct fb_var_screeninfo *var,
         return 0;
 }
 
-static int bfin_t350mcqb_fb_mmap(struct fb_info *info, struct vm_area_struct *vma)
-{
-        struct bfin_t350mcqbfb_info *fbi = info->par;
-
-        if (fbi->lq043_mmap)
-                return -1;
-
-        spin_lock(&fbi->lock);
-        fbi->lq043_mmap = 1;
-        spin_unlock(&fbi->lock);
-
-        vma->vm_start = (unsigned long)(fbi->fb_buffer + ACTIVE_VIDEO_MEM_OFFSET);
-
-        vma->vm_end = vma->vm_start + info->fix.smem_len;
-        /* For those who don't understand how mmap works, go read
-         *   Documentation/nommu-mmap.txt.
-         * For those that do, you will know that the VM_MAYSHARE flag
-         * must be set in the vma->vm_flags structure on noMMU
-         *   Other flags can be set, and are documented in
-         *   include/linux/mm.h
-         */
-        vma->vm_flags |= VM_MAYSHARE | VM_SHARED;
-
-        return 0;
-}
-
 int bfin_t350mcqb_fb_cursor(struct fb_info *info, struct fb_cursor *cursor)
 {
         if (nocursor)
@@ -370,7 +342,6 @@ static struct fb_ops bfin_t350mcqb_fb_ops = {
         .fb_fillrect = cfb_fillrect,
         .fb_copyarea = cfb_copyarea,
         .fb_imageblit = cfb_imageblit,
-        .fb_mmap = bfin_t350mcqb_fb_mmap,
         .fb_cursor = bfin_t350mcqb_fb_cursor,
         .fb_setcolreg = bfin_t350mcqb_fb_setcolreg,
 };