diff options
| author | Christoph Hellwig <hch@lst.de> | 2005-10-30 15:01:41 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-10-30 17:37:17 -0800 |
| commit | 9c0cbd54ce0397017a823484f9a8054ab369b8a2 (patch) | |
| tree | ac199e4dc6602afc3d2039a0dcff070ab294ba24 | |
| parent | 61e1a9ea4b425eb8c3b4965c35fe953bd881728f (diff) | |
| download | op-kernel-dev-9c0cbd54ce0397017a823484f9a8054ab369b8a2.zip op-kernel-dev-9c0cbd54ce0397017a823484f9a8054ab369b8a2.tar.gz | |
[PATCH] TIOC* compat ioctl handling
TIOCSTART and TIOCSTOP are defined in asm/ioctls.h and asm/termios.h by
various architectures but not actually implemented anywhere but in the IRIX
compatibility layer, so remove their COMPATIBLE_IOCTL from parisc, ppc64
and sparc64.
Move the TIOCSLTC COMPATIBLE_IOCTL to common code, guided by an ifdef to
only show up on architectures that support it (same as the code handling it
in tty_ioctl.c), aswell as it's brother TIOCGLTC that wasn't handled so
far.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | arch/parisc/kernel/ioctl32.c | 5 | ||||
| -rw-r--r-- | arch/ppc64/kernel/ioctl32.c | 4 | ||||
| -rw-r--r-- | arch/sparc64/kernel/ioctl32.c | 3 | ||||
| -rw-r--r-- | fs/compat_ioctl.c | 4 |
4 files changed, 5 insertions, 11 deletions
diff --git a/arch/parisc/kernel/ioctl32.c b/arch/parisc/kernel/ioctl32.c index 8cad8f0..0a33110 100644 --- a/arch/parisc/kernel/ioctl32.c +++ b/arch/parisc/kernel/ioctl32.c @@ -561,11 +561,6 @@ IOCTL_TABLE_START #define DECLARES #include "compat_ioctl.c" -/* Might be moved to compat_ioctl.h with some ifdefs... */ -COMPATIBLE_IOCTL(TIOCSTART) -COMPATIBLE_IOCTL(TIOCSTOP) -COMPATIBLE_IOCTL(TIOCSLTC) - /* PA-specific ioctls */ COMPATIBLE_IOCTL(PA_PERF_ON) COMPATIBLE_IOCTL(PA_PERF_OFF) diff --git a/arch/ppc64/kernel/ioctl32.c b/arch/ppc64/kernel/ioctl32.c index a8005db..ba4a899 100644 --- a/arch/ppc64/kernel/ioctl32.c +++ b/arch/ppc64/kernel/ioctl32.c @@ -39,9 +39,7 @@ IOCTL_TABLE_START #include <linux/compat_ioctl.h> #define DECLARES #include "compat_ioctl.c" -COMPATIBLE_IOCTL(TIOCSTART) -COMPATIBLE_IOCTL(TIOCSTOP) -COMPATIBLE_IOCTL(TIOCSLTC) + /* Little p (/dev/rtc, /dev/envctrl, etc.) */ COMPATIBLE_IOCTL(_IOR('p', 20, int[7])) /* RTCGET */ COMPATIBLE_IOCTL(_IOW('p', 21, int[7])) /* RTCSET */ diff --git a/arch/sparc64/kernel/ioctl32.c b/arch/sparc64/kernel/ioctl32.c index 43fc317..e6a0032 100644 --- a/arch/sparc64/kernel/ioctl32.c +++ b/arch/sparc64/kernel/ioctl32.c @@ -475,9 +475,6 @@ IOCTL_TABLE_START #include <linux/compat_ioctl.h> #define DECLARES #include "compat_ioctl.c" -COMPATIBLE_IOCTL(TIOCSTART) -COMPATIBLE_IOCTL(TIOCSTOP) -COMPATIBLE_IOCTL(TIOCSLTC) COMPATIBLE_IOCTL(FBIOGTYPE) COMPATIBLE_IOCTL(FBIOSATTR) COMPATIBLE_IOCTL(FBIOGATTR) diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c index a327e03..43dbcb0 100644 --- a/fs/compat_ioctl.c +++ b/fs/compat_ioctl.c @@ -3046,6 +3046,10 @@ HANDLE_IOCTL(RAW_GETBIND, raw_ioctl) /* Serial */ HANDLE_IOCTL(TIOCGSERIAL, serial_struct_ioctl) HANDLE_IOCTL(TIOCSSERIAL, serial_struct_ioctl) +#ifdef TIOCGLTC +COMPATIBLE_IOCTL(TIOCGLTC) +COMPATIBLE_IOCTL(TIOCSLTC) +#endif /* Usbdevfs */ HANDLE_IOCTL(USBDEVFS_CONTROL32, do_usbdevfs_control) HANDLE_IOCTL(USBDEVFS_BULK32, do_usbdevfs_bulk) |
