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linux/kernel.h: add typechecking to roundup macro

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This commit replaces roundup macro with the one from Linux Kernel.

DEFINE_ALIGN_BUFFER must be fixed because typechecking can not
be used in this context.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
This commit is contained in:
Masahiro Yamada 2014-11-07 03:03:30 +09:00 • committed by Tom Rini
parent 48c7ea3966
commit 111396ccb9
2 changed files with 8 additions and 3 deletions
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2
include/common.h
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@ -967,7 +967,7 @@ static inline phys_addr_t map_to_sysmem(const void *ptr)
* Usage of this macro shall be avoided or used with extreme care!
*/
#define DEFINE_ALIGN_BUFFER(type, name, size, align) \
static char __##name[roundup(size * sizeof(type), align)] \
static char __##name[ALIGN(size * sizeof(type), align)] \
__aligned(align); \
\
static type *name = (type *)__##name