From: Stefan Roese Date: Tue, 22 May 2007 10:48:09 +0000 (+0200) Subject: ppc4xx: Use do { ... } while (0) for CPR & SDR access macros X-Git-Tag: v2008.10-rc1~937^2~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9f0077abd69f7a7c756a915b961037302be3e6f2;hp=6f3dfc139a838b0841c151efe00ad47db2366e79;p=platform%2Fkernel%2Fu-boot.git ppc4xx: Use do { ... } while (0) for CPR & SDR access macros Signed-off-by: Stefan Roese --- diff --git a/include/ppc405.h b/include/ppc405.h index a2503a9..fffae4d 100644 --- a/include/ppc405.h +++ b/include/ppc405.h @@ -547,8 +547,8 @@ #define sdrcfga (SDR_DCR_BASE+0x0) /* ADDR */ #define sdrcfgd (SDR_DCR_BASE+0x1) /* Data */ -#define mtsdr(reg, data) mtdcr(sdrcfga,reg);mtdcr(sdrcfgd,data) -#define mfsdr(reg, data) mtdcr(sdrcfga,reg);data = mfdcr(sdrcfgd) +#define mtsdr(reg, data) do { mtdcr(sdrcfga,reg);mtdcr(sdrcfgd,data); } while (0) +#define mfsdr(reg, data) do { mtdcr(sdrcfga,reg);data = mfdcr(sdrcfgd); } while (0) #define sdrnand0 0x4000 #define sdrultra0 0x4040 @@ -593,8 +593,8 @@ /* * Macro for accessing the indirect CPR register */ -#define mtcpr(reg, data) mtdcr(cprcfga,reg);mtdcr(cprcfgd,data) -#define mfcpr(reg, data) mtdcr(cprcfga,reg);data = mfdcr(cprcfgd) +#define mtcpr(reg, data) do { mtdcr(cprcfga,reg);mtdcr(cprcfgd,data); } while (0) +#define mfcpr(reg, data) do { mtdcr(cprcfga,reg);data = mfdcr(cprcfgd); } while (0) #define CPR_CLKUPD_ENPLLCH_EN 0x40000000 /* Enable CPR PLL Changes */ #define CPR_CLKUPD_ENDVCH_EN 0x20000000 /* Enable CPR Sys. Div. Changes */