diff options
author | Tilman Schmidt <tilman@imap.cc> | 2007-02-10 04:45:00 -0500 |
---|---|---|
committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-11 13:51:26 -0500 |
commit | 4564f9e5fd00767d11fcf61e0d52787706dfcc87 (patch) | |
tree | e7d2dd2c80099c23a7dadfb53f8faa74dba7d484 /include/asm-sparc64/termios.h | |
parent | 4a3b0a490d49ada8bbf3f426be1a0ace4dcd0a55 (diff) |
[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/asm-sparc64/termios.h')
-rw-r--r-- | include/asm-sparc64/termios.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/include/asm-sparc64/termios.h b/include/asm-sparc64/termios.h index ee26a071c677..f05d390993d5 100644 --- a/include/asm-sparc64/termios.h +++ b/include/asm-sparc64/termios.h | |||
@@ -45,24 +45,6 @@ struct winsize { | |||
45 | unsigned short ws_ypixel; | 45 | unsigned short ws_ypixel; |
46 | }; | 46 | }; |
47 | 47 | ||
48 | /* line disciplines */ | ||
49 | #define N_TTY 0 | ||
50 | #define N_SLIP 1 | ||
51 | #define N_MOUSE 2 | ||
52 | #define N_PPP 3 | ||
53 | #define N_STRIP 4 | ||
54 | #define N_AX25 5 | ||
55 | #define N_X25 6 | ||
56 | #define N_6PACK 7 | ||
57 | #define N_MASC 8 /* Reserved for Mobitex module <kaz@cafe.net> */ | ||
58 | #define N_R3964 9 /* Reserved for Simatic R3964 module */ | ||
59 | #define N_PROFIBUS_FDL 10 /* Reserved for Profibus <Dave@mvhi.com> */ | ||
60 | #define N_IRDA 11 /* Linux IrDa - http://irda.sourceforge.net/ */ | ||
61 | #define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data cards about SMS messages */ | ||
62 | #define N_HDLC 13 /* synchronous HDLC */ | ||
63 | #define N_SYNC_PPP 14 /* synchronous PPP */ | ||
64 | #define N_HCI 15 /* Bluetooth HCI UART */ | ||
65 | |||
66 | #ifdef __KERNEL__ | 48 | #ifdef __KERNEL__ |
67 | #include <linux/module.h> | 49 | #include <linux/module.h> |
68 | 50 | ||