From: Al Viro <viro@ZenIV.linux.org.uk>
To: linux-arch@vger.kernel.org
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
linux-kernel@vger.kernel.org
Subject: [RFC][PATCH 5/8] make generic INIT_C_CC a bit more generic
Date: Mon, 10 Sep 2018 05:52:24 +0100 [thread overview]
Message-ID: <20180910045227.9895-5-viro@ZenIV.linux.org.uk> (raw)
In-Reply-To: <20180910045227.9895-1-viro@ZenIV.linux.org.uk>
From: Al Viro <viro@zeniv.linux.org.uk>
turn it into an array initializer; then mips variant folds into
it.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
arch/mips/include/asm/termios.h | 9 ---------
include/linux/termios_internal.h | 15 ++++++++++++++-
2 files changed, 14 insertions(+), 10 deletions(-)
diff --git a/arch/mips/include/asm/termios.h b/arch/mips/include/asm/termios.h
index dbb62330b7a4..12bc56857bf1 100644
--- a/arch/mips/include/asm/termios.h
+++ b/arch/mips/include/asm/termios.h
@@ -12,13 +12,4 @@
#include <linux/uaccess.h>
#include <uapi/asm/termios.h>
-/*
- * intr=^C quit=^\ erase=del kill=^U
- * vmin=\1 vtime=\0 eol2=\0 swtc=\0
- * start=^Q stop=^S susp=^Z vdsusp=
- * reprint=^R discard=^U werase=^W lnext=^V
- * eof=^D eol=\0
- */
-#define INIT_C_CC "\003\034\177\025\1\0\0\0\021\023\032\0\022\017\027\026\004\0"
-
#endif /* _ASM_TERMIOS_H */
diff --git a/include/linux/termios_internal.h b/include/linux/termios_internal.h
index a77fd8df783e..d25b9a9c2faf 100644
--- a/include/linux/termios_internal.h
+++ b/include/linux/termios_internal.h
@@ -12,7 +12,20 @@
reprint=^R discard=^U werase=^W lnext=^V
eol2=\0
*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
+#define INIT_C_CC { \
+ [VINTR] = 'C'-0x40, \
+ [VQUIT] = '\\'-0x40, \
+ [VERASE] = '\177', \
+ [VKILL] = 'U'-0x40, \
+ [VEOF] = 'D'-0x40, \
+ [VSTART] = 'Q'-0x40, \
+ [VSTOP] = 'S'-0x40, \
+ [VSUSP] = 'Z'-0x40, \
+ [VREPRINT] = 'R'-0x40, \
+ [VDISCARD] = 'O'-0x40, \
+ [VWERASE] = 'W'-0x40, \
+ [VLNEXT] = 'V'-0x40, \
+ [VMIN] = 1 }
#endif
#ifndef user_termio_to_kernel_termios
--
2.11.0
next prev parent reply other threads:[~2018-09-10 4:53 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-10 4:49 [RFC][PATCHES] termios.h cleanups Al Viro
2018-09-10 4:52 ` [RFC][PATCH 1/8] start unifying termios convertors Al Viro
2018-09-10 4:52 ` [RFC][PATCH 2/8] move user_termio_to_kernel_termios/kernel_termios_to_user_termio Al Viro
2018-09-10 4:52 ` [RFC][PATCH 3/8] remove termios-base.h Al Viro
2018-09-10 4:52 ` [RFC][PATCH 4/8] make users of INIT_C_CC pull linux/termios_internal.h Al Viro
2018-09-10 4:52 ` Al Viro [this message]
2018-09-10 4:52 ` [RFC][PATCH 6/8] untangle asm/termios.h mess Al Viro
2018-09-10 4:52 ` [RFC][PATCH 7/8] switch x86 to generic uapi asm/termios.h Al Viro
2018-09-10 4:52 ` [RFC][PATCH 8/8] really consolidate INIT_C_CC definitions Al Viro
2018-09-10 13:33 ` Linus Torvalds
2018-09-10 14:45 ` Al Viro
2018-09-10 8:32 ` [RFC][PATCH 1/8] start unifying termios convertors David Howells
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