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| author | Tobias Klauser <tklauser@nuerscht.ch> | 2006-03-27 01:17:39 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-27 08:44:58 -0800 |
| commit | d1ae418eef4ce763a95edec0b5fc095af5daca2e (patch) | |
| tree | 251158f7887435cd058293c2532eafd722adff3a /drivers/video/chipsfb.c | |
| parent | b0c87978216836455ef5fbcac6df1ce6679750b0 (diff) | |
| download | lwn-d1ae418eef4ce763a95edec0b5fc095af5daca2e.tar.gz lwn-d1ae418eef4ce763a95edec0b5fc095af5daca2e.zip | |
[PATCH] drivers/video: Use ARRAY_SIZE macro
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove
duplicates of ARRAY_SIZE. Some coding style and trailing whitespaces are
also fixed.
Compile-tested where possible (some are other arch or BROKEN)
Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/video/chipsfb.c')
| -rw-r--r-- | drivers/video/chipsfb.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/video/chipsfb.c b/drivers/video/chipsfb.c index bc061d4ec786..72ff6bf75e5e 100644 --- a/drivers/video/chipsfb.c +++ b/drivers/video/chipsfb.c @@ -178,8 +178,6 @@ struct chips_init_reg { unsigned char data; }; -#define N_ELTS(x) (sizeof(x) / sizeof(x[0])) - static struct chips_init_reg chips_init_sr[] = { { 0x00, 0x03 }, { 0x01, 0x01 }, @@ -287,18 +285,18 @@ static void __init chips_hw_init(void) { int i; - for (i = 0; i < N_ELTS(chips_init_xr); ++i) + for (i = 0; i < ARRAY_SIZE(chips_init_xr); ++i) write_xr(chips_init_xr[i].addr, chips_init_xr[i].data); outb(0x29, 0x3c2); /* set misc output reg */ - for (i = 0; i < N_ELTS(chips_init_sr); ++i) + for (i = 0; i < ARRAY_SIZE(chips_init_sr); ++i) write_sr(chips_init_sr[i].addr, chips_init_sr[i].data); - for (i = 0; i < N_ELTS(chips_init_gr); ++i) + for (i = 0; i < ARRAY_SIZE(chips_init_gr); ++i) write_gr(chips_init_gr[i].addr, chips_init_gr[i].data); - for (i = 0; i < N_ELTS(chips_init_ar); ++i) + for (i = 0; i < ARRAY_SIZE(chips_init_ar); ++i) write_ar(chips_init_ar[i].addr, chips_init_ar[i].data); - for (i = 0; i < N_ELTS(chips_init_cr); ++i) + for (i = 0; i < ARRAY_SIZE(chips_init_cr); ++i) write_cr(chips_init_cr[i].addr, chips_init_cr[i].data); - for (i = 0; i < N_ELTS(chips_init_fr); ++i) + for (i = 0; i < ARRAY_SIZE(chips_init_fr); ++i) write_fr(chips_init_fr[i].addr, chips_init_fr[i].data); } |