Merge git://git.infradead.org/mtd-2.6

[lisovros/linux_canprio.git] / fs / compat_ioctl.c

diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index c5ded5ff72b58b5c45e5e7cb1b5cd4d639dc4567..c135202c38b3667b30698114d13d8f49cc076ab2 100644 (file)
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -94,7 +94,6 @@
 #include <linux/atm_tcp.h>
 #include <linux/sonet.h>
 #include <linux/atm_suni.h>
-#include <linux/mtd/mtd.h>
 
 #include <linux/usb.h>
 #include <linux/usbdevice_fs.h>
@@ -1405,46 +1404,6 @@ static int ioc_settimeout(unsigned int fd, unsigned int cmd, unsigned long arg)
 #define HIDPGETCONNLIST        _IOR('H', 210, int)
 #define HIDPGETCONNINFO        _IOR('H', 211, int)
 
-struct mtd_oob_buf32 {
-       u_int32_t start;
-       u_int32_t length;
-       compat_caddr_t ptr;     /* unsigned char* */
-};
-
-#define MEMWRITEOOB32  _IOWR('M',3,struct mtd_oob_buf32)
-#define MEMREADOOB32   _IOWR('M',4,struct mtd_oob_buf32)
-
-static int mtd_rw_oob(unsigned int fd, unsigned int cmd, unsigned long arg)
-{
-       struct mtd_oob_buf __user *buf = compat_alloc_user_space(sizeof(*buf));
-       struct mtd_oob_buf32 __user *buf32 = compat_ptr(arg);
-       u32 data;
-       char __user *datap;
-       unsigned int real_cmd;
-       int err;
-
-       real_cmd = (cmd == MEMREADOOB32) ?
-               MEMREADOOB : MEMWRITEOOB;
-
-       if (copy_in_user(&buf->start, &buf32->start,
-                        2 * sizeof(u32)) ||
-           get_user(data, &buf32->ptr))
-               return -EFAULT;
-       datap = compat_ptr(data);
-       if (put_user(datap, &buf->ptr))
-               return -EFAULT;
-
-       err = sys_ioctl(fd, real_cmd, (unsigned long) buf);
-
-       if (!err) {
-               if (copy_in_user(&buf32->start, &buf->start,
-                                2 * sizeof(u32)))
-                       err = -EFAULT;
-       }
-
-       return err;
-}      
-
 #ifdef CONFIG_BLOCK
 struct raw32_config_request
 {
@@ -2426,15 +2385,6 @@ COMPATIBLE_IOCTL(USBDEVFS_SUBMITURB32)
 COMPATIBLE_IOCTL(USBDEVFS_REAPURB32)
 COMPATIBLE_IOCTL(USBDEVFS_REAPURBNDELAY32)
 COMPATIBLE_IOCTL(USBDEVFS_CLEAR_HALT)
-/* MTD */
-COMPATIBLE_IOCTL(MEMGETINFO)
-COMPATIBLE_IOCTL(MEMERASE)
-COMPATIBLE_IOCTL(MEMLOCK)
-COMPATIBLE_IOCTL(MEMUNLOCK)
-COMPATIBLE_IOCTL(MEMGETREGIONCOUNT)
-COMPATIBLE_IOCTL(MEMGETREGIONINFO)
-COMPATIBLE_IOCTL(MEMGETBADBLOCK)
-COMPATIBLE_IOCTL(MEMSETBADBLOCK)
 /* NBD */
 ULONG_IOCTL(NBD_SET_SOCK)
 ULONG_IOCTL(NBD_SET_BLKSIZE)
@@ -2544,8 +2494,6 @@ COMPATIBLE_IOCTL(JSIOCGBUTTONS)
 COMPATIBLE_IOCTL(JSIOCGNAME(0))
 
 /* now things that need handlers */
-HANDLE_IOCTL(MEMREADOOB32, mtd_rw_oob)
-HANDLE_IOCTL(MEMWRITEOOB32, mtd_rw_oob)
 #ifdef CONFIG_NET
 HANDLE_IOCTL(SIOCGIFNAME, dev_ifname32)
 HANDLE_IOCTL(SIOCGIFCONF, dev_ifconf)