X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=drivers%2Fvideo%2Fsbuslib.c;h=963a454b70741ecb696802c98bd5e73dd83e146d;hb=3ea335100014785fd2518461705654b200e58d00;hp=55e6e2d60d3a8de3a715e450ffee203b1d6af6d5;hpb=fb60a9fee970a1159a006abddc33e9685f89a83e;p=cascardo%2Flinux.git

diff --git a/drivers/video/sbuslib.c b/drivers/video/sbuslib.c
index 55e6e2d60d3a..963a454b7074 100644
--- a/drivers/video/sbuslib.c
+++ b/drivers/video/sbuslib.c
@@ -58,6 +58,8 @@ int sbusfb_mmap_helper(struct sbus_mmap_map *map,
 	/* To stop the swapper from even considering these pages */
 	vma->vm_flags |= (VM_IO | VM_RESERVED);
 	
+	vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
+
 	/* Each page, see which map applies */
 	for (page = 0; page < size; ){
 		map_size = 0;
@@ -188,19 +190,7 @@ int sbusfb_ioctl_helper(unsigned long cmd, unsigned long arg,
 EXPORT_SYMBOL(sbusfb_ioctl_helper);
 
 #ifdef CONFIG_COMPAT
-struct  fbcmap32 {
-	int             index;          /* first element (0 origin) */
-	int             count;
-	u32		red;
-	u32		green;
-	u32		blue;
-};
-
-#define FBIOPUTCMAP32	_IOW('F', 3, struct fbcmap32)
-#define FBIOGETCMAP32	_IOW('F', 4, struct fbcmap32)
-
-static int fbiogetputcmap(struct file *file, struct fb_info *info,
-		unsigned int cmd, unsigned long arg)
+static int fbiogetputcmap(struct fb_info *info, unsigned int cmd, unsigned long arg)
 {
 	struct fbcmap32 __user *argp = (void __user *)arg;
 	struct fbcmap __user *p = compat_alloc_user_space(sizeof(*p));
@@ -222,22 +212,7 @@ static int fbiogetputcmap(struct file *file, struct fb_info *info,
 			(unsigned long)p);
 }
 
-struct fbcursor32 {
-	short set;		/* what to set, choose from the list above */
-	short enable;		/* cursor on/off */
-	struct fbcurpos pos;	/* cursor position */
-	struct fbcurpos hot;	/* cursor hot spot */
-	struct fbcmap32 cmap;	/* color map info */
-	struct fbcurpos size;	/* cursor bit map size */
-	u32	image;		/* cursor image bits */
-	u32	mask;		/* cursor mask bits */
-};
-
-#define FBIOSCURSOR32	_IOW('F', 24, struct fbcursor32)
-#define FBIOGCURSOR32	_IOW('F', 25, struct fbcursor32)
-
-static int fbiogscursor(struct file *file, struct fb_info *info,
-		unsigned long arg)
+static int fbiogscursor(struct fb_info *info, unsigned long arg)
 {
 	struct fbcursor __user *p = compat_alloc_user_space(sizeof(*p));
 	struct fbcursor32 __user *argp =  (void __user *)arg;
@@ -263,8 +238,7 @@ static int fbiogscursor(struct file *file, struct fb_info *info,
 	return info->fbops->fb_ioctl(info, FBIOSCURSOR, (unsigned long)p);
 }
 
-long sbusfb_compat_ioctl(struct fb_info *info, unsigned int cmd,
-		unsigned long arg)
+int sbusfb_compat_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg)
 {
 	switch (cmd) {
 	case FBIOGTYPE: