diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2007-10-16 23:29:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-17 08:42:58 -0700 |
| commit | b9ec0339d8e22cadf2d9d1b010b51dc53837dfb0 (patch) | |
| tree | e7d05e78a68eecc00e656e7e4fdf518967826381 /fs/nls/nls_euc-jp.c | |
| parent | 37c42524d6090644206ae6d310d7e830bd3ccb47 (diff) | |
add consts where appropriate in fs/nls/*
Add const modifiers to a few struct nls_table's member pointers in
include/linux/nls.h and adds a lot of const's in fs/nls/*.c files.
Resulting changes as visible by size:
text data bss dec hex filename
113612 481216 2368 597196 91ccc nls.org/built-in.o
593548 3296 288 597132 91c8c nls/built-in.o
Apparently compiler managed to optimize code a bit better
because of const-ness.
No other changes are made.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/nls/nls_euc-jp.c')
| -rw-r--r-- | fs/nls/nls_euc-jp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/nls/nls_euc-jp.c b/fs/nls/nls_euc-jp.c index 73293511578..7424929a278 100644 --- a/fs/nls/nls_euc-jp.c +++ b/fs/nls/nls_euc-jp.c @@ -57,7 +57,7 @@ static struct nls_table *p_nls; } while(0) /* SJIS IBM extended characters to EUC map */ -static unsigned char sjisibm2euc_map[][2] = { +static const unsigned char sjisibm2euc_map[][2] = { {0xF3, 0xF3}, {0xF3, 0xF4}, {0xF3, 0xF5}, {0xF3, 0xF6}, {0xF3, 0xF7}, {0xF3, 0xF8}, {0xF3, 0xF9}, {0xF3, 0xFA}, {0xF3, 0xFB}, {0xF3, 0xFC}, {0xF3, 0xFD}, {0xF3, 0xFE}, {0xF4, 0xA1}, {0xF4, 0xA2}, {0xF4, 0xA3}, @@ -243,7 +243,7 @@ static struct { }; /* EUC to SJIS IBM extended characters map (G3 Upper block) */ -static unsigned char euc2sjisibm_g3upper_map[][2] = { +static const unsigned char euc2sjisibm_g3upper_map[][2] = { {0xFA, 0x40}, {0xFA, 0x41}, {0xFA, 0x42}, {0xFA, 0x43}, {0xFA, 0x44}, {0xFA, 0x45}, {0xFA, 0x46}, {0xFA, 0x47}, {0xFA, 0x48}, {0xFA, 0x49}, {0xFA, 0x4A}, {0xFA, 0x4B}, {0xFA, 0x4C}, {0xFA, 0x4D}, {0xFA, 0x4E}, |