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| author |   Tilman Schmidt <tilman@imap.cc> | 2007-02-10 01:45:00 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-11 10:51:26 -0800 |
| commit | 4564f9e5fd00767d11fcf61e0d52787706dfcc87 (patch) | |
| tree | e7d2dd2c80099c23a7dadfb53f8faa74dba7d484 /include/linux/stat.h | |
| parent | [PATCH] igrab() should check for I_CLEAR (diff) | |
| download | linux-dev-4564f9e5fd00767d11fcf61e0d52787706dfcc87.tar.xz linux-dev-4564f9e5fd00767d11fcf61e0d52787706dfcc87.zip | |
[PATCH] consolidate line discipline number definitions
The line discipline numbers N_* are currently defined for each architecture
individually, but (except for a seeming mistake) identically, in
asm/termios.h. There is no obvious reason why these numbers should be
architecture specific, nor any apparent relationship with the termios
structure. The total number of these, NR_LDISCS, is defined in linux/tty.h
anyway. So I propose the following patch which moves the definitions of
the individual line disciplines to linux/tty.h too.
Three of these numbers (N_MASC, N_PROFIBUS_FDL, and N_SMSBLOCK) are unused
in the current kernel, but the patch still keeps the complete set in case
there are plans to use them yet.
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/stat.h')
0 files changed, 0 insertions, 0 deletions