From patchwork Thu Apr 30 06:58:01 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [1/4] powerpc: Cleanup macros in ppc-opcode.h Date: Wed, 29 Apr 2009 20:58:01 -0000 From: Michael Neuling X-Patchwork-Id: 26668 Message-Id: <20090430065801.96E951222C@localhost.localdomain> To: Michael Neuling , Paul Mackerras , Benjamin Herrenschmidt Cc: linuxppc-dev@ozlabs.org, Milton Miller Make macros more braces happy. Signed-off-by: Michael Neuling Acked-by: Kumar Gala --- arch/powerpc/include/asm/ppc-opcode.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) Index: linux-2.6-ozlabs/arch/powerpc/include/asm/ppc-opcode.h =================================================================== --- linux-2.6-ozlabs.orig/arch/powerpc/include/asm/ppc-opcode.h +++ linux-2.6-ozlabs/arch/powerpc/include/asm/ppc-opcode.h @@ -47,10 +47,10 @@ #define PPC_INST_WAIT 0x7c00007c /* macros to insert fields into opcodes */ -#define __PPC_RA(a) ((a & 0x1f) << 16) -#define __PPC_RB(b) ((b & 0x1f) << 11) -#define __PPC_T_TLB(t) ((t & 0x3) << 21) -#define __PPC_WC(w) ((w & 0x3) << 21) +#define __PPC_RA(a) (((a) & 0x1f) << 16) +#define __PPC_RB(b) (((b) & 0x1f) << 11) +#define __PPC_T_TLB(t) (((t) & 0x3) << 21) +#define __PPC_WC(w) (((w) & 0x3) << 21) /* Deal with instructions that older assemblers aren't aware of */ #define PPC_DCBAL(a, b) stringify_in_c(.long PPC_INST_DCBAL | \