summaryrefslogtreecommitdiff
path: root/arch/alpha/kernel/sys_ruffian.c
diff options
context:
space:
mode:
authorTobias Klauser <tklauser@distanz.ch>2006-07-30 03:03:23 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-07-31 13:28:38 -0700
commit25c8716cb08dea386c7d6220b82eba732ccbf976 (patch)
treeec5a4d986440b5c93186fafb4ebc0f4f1ad44dcc /arch/alpha/kernel/sys_ruffian.c
parentc8e5429e49dcf5243a2dc293cb11f53d65d5fca9 (diff)
[PATCH] arch/alpha: Use ARRAY_SIZE macro
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove a duplicate of the macro. Also remove some trailing whitespaces and needless braces. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/alpha/kernel/sys_ruffian.c')
-rw-r--r--arch/alpha/kernel/sys_ruffian.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/alpha/kernel/sys_ruffian.c b/arch/alpha/kernel/sys_ruffian.c
index 78c30decf3ff..5b99cf3cd69c 100644
--- a/arch/alpha/kernel/sys_ruffian.c
+++ b/arch/alpha/kernel/sys_ruffian.c
@@ -182,16 +182,16 @@ static unsigned long __init
ruffian_get_bank_size(unsigned long offset)
{
unsigned long bank_addr, bank, ret = 0;
-
+
/* Valid offsets are: 0x800, 0x840 and 0x880
since Ruffian only uses three banks. */
bank_addr = (unsigned long)PYXIS_MCR + offset;
bank = *(vulp)bank_addr;
-
+
/* Check BANK_ENABLE */
if (bank & 0x01) {
static unsigned long size[] __initdata = {
- 0x40000000UL, /* 0x00, 1G */
+ 0x40000000UL, /* 0x00, 1G */
0x20000000UL, /* 0x02, 512M */
0x10000000UL, /* 0x04, 256M */
0x08000000UL, /* 0x06, 128M */
@@ -203,7 +203,7 @@ ruffian_get_bank_size(unsigned long offset)
};
bank = (bank & 0x1e) >> 1;
- if (bank < sizeof(size)/sizeof(*size))
+ if (bank < ARRAY_SIZE(size))
ret = size[bank];
}