diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2022-08-09 17:17:04 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-09 10:44:34 +0200 |
| commit | 38fc315a73f7a1b2d19eb32dd55de089b78b2a54 (patch) | |
| tree | 158b5f3e9a07e974f80c1a386f778287a9148f1e /arch/powerpc/include/asm/termios.h | |
| parent | c9874d3ffeaf8ee215187692ed918b3031d996d1 (diff) | |
termios: consolidate values for VDISCARD in INIT_C_CC
On old systems it used to be ^O. Linux had never actually used
the value, but INIT_C_CC (on i386) did initialize it to ^O;
unfortunately, it had a typo in the comment claiming that to be
^U. Most of the architectures copied the (correct) definition
along with mistaken comment. alpha, powerpc and sparc tried
to make the definition match comment.
However, util-linux still resets it to ^O on any architecture,
^O is the historical value, kernel ignores it anyway and finally,
Linus said "Just change everybody to do the same, nobody cares
about VDISCARD".
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Link: https://lore.kernel.org/r/YxDmy//MKzs3ye7l@ZenIV
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/powerpc/include/asm/termios.h')
| -rw-r--r-- | arch/powerpc/include/asm/termios.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/termios.h b/arch/powerpc/include/asm/termios.h index 5c003322fe29..e18a05a6ed34 100644 --- a/arch/powerpc/include/asm/termios.h +++ b/arch/powerpc/include/asm/termios.h @@ -10,7 +10,7 @@ #include <uapi/asm/termios.h> -/* ^C ^\ del ^U ^D 1 0 0 0 0 ^W ^R ^Z ^Q ^S ^V ^U */ -#define INIT_C_CC "\003\034\177\025\004\001\000\000\000\000\027\022\032\021\023\026\025" +/* ^C ^\ del ^U ^D 1 0 0 0 0 ^W ^R ^Z ^Q ^S ^V ^O */ +#define INIT_C_CC "\003\034\177\025\004\001\000\000\000\000\027\022\032\021\023\026\017" #endif /* _ASM_POWERPC_TERMIOS_H */ |