diff options
| author | Scott Wood <scottwood@freescale.com> | 2011-01-27 11:30:00 +0100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-02-07 02:47:56 +0100 |
| commit | b51cbd41a3f05fb374420dac003deb401a7cd137 (patch) | |
| tree | 384dcbba43ad1b8d4a1dcd63253d805a7808aa31 /arch/powerpc | |
| parent | powerpc: Fix pfn_valid() when memory starts at a non-zero address (diff) | |
| download | linux-b51cbd41a3f05fb374420dac003deb401a7cd137.tar.xz linux-b51cbd41a3f05fb374420dac003deb401a7cd137.zip | |
powerpc/book3e: Protect complex macro args in mmu-book3e.h
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/include/asm/mmu-book3e.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/include/asm/mmu-book3e.h b/arch/powerpc/include/asm/mmu-book3e.h index 8eaed81ea642..17194fcd4040 100644 --- a/arch/powerpc/include/asm/mmu-book3e.h +++ b/arch/powerpc/include/asm/mmu-book3e.h @@ -40,8 +40,8 @@ /* MAS registers bit definitions */ -#define MAS0_TLBSEL(x) ((x << 28) & 0x30000000) -#define MAS0_ESEL(x) ((x << 16) & 0x0FFF0000) +#define MAS0_TLBSEL(x) (((x) << 28) & 0x30000000) +#define MAS0_ESEL(x) (((x) << 16) & 0x0FFF0000) #define MAS0_NV(x) ((x) & 0x00000FFF) #define MAS0_HES 0x00004000 #define MAS0_WQ_ALLWAYS 0x00000000 @@ -50,12 +50,12 @@ #define MAS1_VALID 0x80000000 #define MAS1_IPROT 0x40000000 -#define MAS1_TID(x) ((x << 16) & 0x3FFF0000) +#define MAS1_TID(x) (((x) << 16) & 0x3FFF0000) #define MAS1_IND 0x00002000 #define MAS1_TS 0x00001000 #define MAS1_TSIZE_MASK 0x00000f80 #define MAS1_TSIZE_SHIFT 7 -#define MAS1_TSIZE(x) ((x << MAS1_TSIZE_SHIFT) & MAS1_TSIZE_MASK) +#define MAS1_TSIZE(x) (((x) << MAS1_TSIZE_SHIFT) & MAS1_TSIZE_MASK) #define MAS2_EPN 0xFFFFF000 #define MAS2_X0 0x00000040 |