X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fvideo%2Fsbuslib.c;h=4deaac05b9380b6dc74a0ce4baf24db9ef4c1ef0;hb=0a5e79098799a4bead070a9bd7f1a2213ba5eef5;hp=a4d7cc51ce0be8733f96d0bcc9f615c69ef7a027;hpb=292dd876ee765c478b27c93cc51e93a558ed58bf;p=linux-2.6

diff --git a/drivers/video/sbuslib.c b/drivers/video/sbuslib.c
index a4d7cc51ce..4deaac05b9 100644
--- a/drivers/video/sbuslib.c
+++ b/drivers/video/sbuslib.c
@@ -9,6 +9,7 @@
 #include <linux/string.h>
 #include <linux/fb.h>
 #include <linux/mm.h>
+#include <linux/uaccess.h>
 
 #include <asm/oplib.h>
 #include <asm/fbio.h>
@@ -58,6 +59,8 @@ 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;
@@ -188,17 +191,6 @@ 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 fb_info *info, unsigned int cmd, unsigned long arg)
 {
 	struct fbcmap32 __user *argp = (void __user *)arg;
@@ -221,20 +213,6 @@ static int fbiogetputcmap(struct fb_info *info, unsigned int cmd, unsigned long
 			(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 fb_info *info, unsigned long arg)
 {
 	struct fbcursor __user *p = compat_alloc_user_space(sizeof(*p));