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authorKumar Gala <galak@kernel.crashing.org>2007-02-09 10:30:05 -0500
committerKumar Gala <galak@kernel.crashing.org>2007-02-09 10:30:05 -0500
commit8dabba5d1a8f1893bc3db9bf66007de2020c8b62 (patch)
tree8e8fb5c1e54055bcf1fe0e3346a1b899033b632e /arch/ppc/mm
parentd003e7a1a569501cbe9a5ca14748177498c4893a (diff)
[POWERPC] Fix is_power_of_4(x) compile error
When building an 85xx kernel we get: CC arch/powerpc/mm/pgtable_32.o arch/powerpc/mm/pgtable_32.c: In function 'io_block_mapping': arch/powerpc/mm/pgtable_32.c:330: error: expected identifier before '(' token arch/powerpc/mm/pgtable_32.c:330: error: expected statement before ')' token The is_power_of_2(x) fixup patch left an extra ')' on the is_power_of_4 macro. There is a similiar issue on the arch/ppc side. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/ppc/mm')
-rw-r--r--arch/ppc/mm/pgtable.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ppc/mm/pgtable.c b/arch/ppc/mm/pgtable.c
index 82b06a1ef95d..c023b7298809 100644
--- a/arch/ppc/mm/pgtable.c
+++ b/arch/ppc/mm/pgtable.c
@@ -314,7 +314,7 @@ void __init mapin_ram(void)
314} 314}
315 315
316/* is x a power of 4? */ 316/* is x a power of 4? */
317#define is_power_of_4(x) is_power_of_2(x) && (ffs(x) & 1)) 317#define is_power_of_4(x) is_power_of_2(x) && (ffs(x) & 1)
318 318
319/* 319/*
320 * Set up a mapping for a block of I/O. 320 * Set up a mapping for a block of I/O.