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| author |   Tobias Klauser <tklauser@nuerscht.ch> | 2006-01-09 20:54:02 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-10 08:01:56 -0800 |
| commit | fe971071a89c5c5184fc9f3482c7a8e997cf0520 (patch) | |
| tree | 74a29e80d5636255f33c750482497a32d8d3491f /drivers/char/nvram.c | |
| parent | [PATCH] turn "const static" into "static const" (diff) | |
| download | linux-dev-fe971071a89c5c5184fc9f3482c7a8e997cf0520.tar.xz linux-dev-fe971071a89c5c5184fc9f3482c7a8e997cf0520.zip | |
[PATCH] drivers/char: Use ARRAY_SIZE macro
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove
duplicates of ARRAY_SIZE.
Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/char/nvram.c')
| -rw-r--r-- | drivers/char/nvram.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/char/nvram.c b/drivers/char/nvram.c index 1af733d07321..3556ccd77570 100644 --- a/drivers/char/nvram.c +++ b/drivers/char/nvram.c @@ -557,13 +557,13 @@ pc_proc_infos(unsigned char *nvram, char *buffer, int *len, (nvram[6] & 1) ? (nvram[6] >> 6) + 1 : 0); PRINT_PROC("Floppy 0 type : "); type = nvram[2] >> 4; - if (type < sizeof (floppy_types) / sizeof (*floppy_types)) + if (type < ARRAY_SIZE(floppy_types)) PRINT_PROC("%s\n", floppy_types[type]); else PRINT_PROC("%d (unknown)\n", type); PRINT_PROC("Floppy 1 type : "); type = nvram[2] & 0x0f; - if (type < sizeof (floppy_types) / sizeof (*floppy_types)) + if (type < ARRAY_SIZE(floppy_types)) PRINT_PROC("%s\n", floppy_types[type]); else PRINT_PROC("%d (unknown)\n", type); @@ -843,8 +843,6 @@ static char *colors[] = { "2", "4", "16", "256", "65536", "??", "??", "??" }; -#define fieldsize(a) (sizeof(a)/sizeof(*a)) - static int atari_proc_infos(unsigned char *nvram, char *buffer, int *len, off_t *begin, off_t offset, int size) @@ -856,7 +854,7 @@ atari_proc_infos(unsigned char *nvram, char *buffer, int *len, PRINT_PROC("Checksum status : %svalid\n", checksum ? "" : "not "); PRINT_PROC("Boot preference : "); - for (i = fieldsize(boot_prefs) - 1; i >= 0; --i) { + for (i = ARRAY_SIZE(boot_prefs) - 1; i >= 0; --i) { if (nvram[1] == boot_prefs[i].val) { PRINT_PROC("%s\n", boot_prefs[i].name); break; @@ -878,12 +876,12 @@ atari_proc_infos(unsigned char *nvram, char *buffer, int *len, return 1; PRINT_PROC("OS language : "); - if (nvram[6] < fieldsize(languages)) + if (nvram[6] < ARRAY_SIZE(languages)) PRINT_PROC("%s\n", languages[nvram[6]]); else PRINT_PROC("%u (undefined)\n", nvram[6]); PRINT_PROC("Keyboard language: "); - if (nvram[7] < fieldsize(languages)) + if (nvram[7] < ARRAY_SIZE(languages)) PRINT_PROC("%s\n", languages[nvram[7]]); else PRINT_PROC("%u (undefined)\n", nvram[7]); |