diff options
| -rw-r--r-- | fs/compat_ioctl.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c index 33f732979f45..10dfe4d80bbd 100644 --- a/fs/compat_ioctl.c +++ b/fs/compat_ioctl.c @@ -56,11 +56,6 @@ #include <linux/sort.h> -#ifdef CONFIG_SPARC -#include <linux/fb.h> -#include <asm/fbio.h> -#endif - #define convert_in_user(srcptr, dstptr) \ ({ \ typeof(*srcptr) val; \ @@ -358,17 +353,7 @@ static int ppp_scompress(struct file *file, unsigned int cmd, #define XFORM(i) (((i) ^ ((i) << 27) ^ ((i) << 17)) & 0xffffffff) #define COMPATIBLE_IOCTL(cmd) XFORM((u32)cmd), -/* ioctl should not be warned about even if it's not implemented. - Valid reasons to use this: - - It is implemented with ->compat_ioctl on some device, but programs - call it on others too. - - The ioctl is not implemented in the native kernel, but programs - call it commonly anyways. - Most other reasons are not valid. */ -#define IGNORE_IOCTL(cmd) COMPATIBLE_IOCTL(cmd) - static unsigned int ioctl_pointer[] = { -/* compatible ioctls first */ /* Little t */ COMPATIBLE_IOCTL(TIOCOUTQ) /* 'X' - originally XFS but some now in the VFS */ @@ -384,23 +369,7 @@ COMPATIBLE_IOCTL(SCSI_IOCTL_SEND_COMMAND) COMPATIBLE_IOCTL(SCSI_IOCTL_PROBE_HOST) COMPATIBLE_IOCTL(SCSI_IOCTL_GET_PCI) #endif -/* Big V (don't complain on serial console) */ -IGNORE_IOCTL(VT_OPENQRY) -IGNORE_IOCTL(VT_GETMODE) -/* - * These two are only for the sbus rtc driver, but - * hwclock tries them on every rtc device first when - * running on sparc. On other architectures the entries - * are useless but harmless. - */ -COMPATIBLE_IOCTL(_IOR('p', 20, int[7])) /* RTCGET */ -COMPATIBLE_IOCTL(_IOW('p', 21, int[7])) /* RTCSET */ #ifdef CONFIG_BLOCK -/* md calls this on random blockdevs */ -IGNORE_IOCTL(RAID_VERSION) -/* qemu/qemu-img might call these two on plain files for probing */ -IGNORE_IOCTL(CDROM_DRIVE_STATUS) -IGNORE_IOCTL(FDGETPRM32) /* SG stuff */ COMPATIBLE_IOCTL(SG_SET_TIMEOUT) COMPATIBLE_IOCTL(SG_GET_TIMEOUT) @@ -487,31 +456,6 @@ COMPATIBLE_IOCTL(JSIOCGVERSION) COMPATIBLE_IOCTL(JSIOCGAXES) COMPATIBLE_IOCTL(JSIOCGBUTTONS) COMPATIBLE_IOCTL(JSIOCGNAME(0)) - -/* fat 'r' ioctls. These are handled by fat with ->compat_ioctl, - but we don't want warnings on other file systems. So declare - them as compatible here. */ -#define VFAT_IOCTL_READDIR_BOTH32 _IOR('r', 1, struct compat_dirent[2]) -#define VFAT_IOCTL_READDIR_SHORT32 _IOR('r', 2, struct compat_dirent[2]) - -IGNORE_IOCTL(VFAT_IOCTL_READDIR_BOTH32) -IGNORE_IOCTL(VFAT_IOCTL_READDIR_SHORT32) - -#ifdef CONFIG_SPARC -/* Sparc framebuffers, handled in sbusfb_compat_ioctl() */ -IGNORE_IOCTL(FBIOGTYPE) -IGNORE_IOCTL(FBIOSATTR) -IGNORE_IOCTL(FBIOGATTR) -IGNORE_IOCTL(FBIOSVIDEO) -IGNORE_IOCTL(FBIOGVIDEO) -IGNORE_IOCTL(FBIOSCURPOS) -IGNORE_IOCTL(FBIOGCURPOS) -IGNORE_IOCTL(FBIOGCURMAX) -IGNORE_IOCTL(FBIOPUTCMAP32) -IGNORE_IOCTL(FBIOGETCMAP32) -IGNORE_IOCTL(FBIOSCURSOR32) -IGNORE_IOCTL(FBIOGCURSOR32) -#endif }; /* |