diff options
author | Robert P. J. Day <rpjday@crashcourse.ca> | 2016-05-23 10:49:21 (GMT) |
---|---|---|
committer | York Sun <york.sun@nxp.com> | 2016-06-04 05:13:12 (GMT) |
commit | b7707b043ebbf88fe0fb49442db9316ded3a0740 (patch) | |
tree | 13adaba016b9695f0f33c17f898207d88a671599 /arch/powerpc/cpu/ppc4xx | |
parent | 534992827756c3a1ab49823ca487702a954fe433 (diff) | |
download | u-boot-b7707b043ebbf88fe0fb49442db9316ded3a0740.tar.xz |
arch/powerpc: Simplify some calculations using ARRAY_SIZE() macro.
Replace a number of array length calculations with the ARRAY_SIZE()
macro, for clarity.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'arch/powerpc/cpu/ppc4xx')
-rw-r--r-- | arch/powerpc/cpu/ppc4xx/reginfo.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/ppc4xx/sdram.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/cpu/ppc4xx/reginfo.c b/arch/powerpc/cpu/ppc4xx/reginfo.c index 339d38a..a42327e 100644 --- a/arch/powerpc/cpu/ppc4xx/reginfo.c +++ b/arch/powerpc/cpu/ppc4xx/reginfo.c @@ -321,7 +321,7 @@ void ppc4xx_reginfo(void) PRINT_DCR(OPB2PLB40_BCTRL); PRINT_DCR(P4P3BO0_CFG); #endif - n = sizeof(ppc4xx_reg) / sizeof(ppc4xx_reg[0]); + n = ARRAY_SIZE(ppc4xx_reg); for (i = 0; i < n; i++) { value = 0; type = ppc4xx_reg[i].type; diff --git a/arch/powerpc/cpu/ppc4xx/sdram.c b/arch/powerpc/cpu/ppc4xx/sdram.c index d4ef36d..cd63456 100644 --- a/arch/powerpc/cpu/ppc4xx/sdram.c +++ b/arch/powerpc/cpu/ppc4xx/sdram.c @@ -33,7 +33,7 @@ sdram_conf_t mb0cf[] = { sdram_conf_t mb0cf[] = CONFIG_SYS_SDRAM_TABLE; #endif -#define N_MB0CF (sizeof(mb0cf) / sizeof(mb0cf[0])) +#define N_MB0CF (ARRAY_SIZE(mb0cf)) #ifdef CONFIG_SYS_SDRAM_CASL static ulong ns2clks(ulong ns) @@ -266,7 +266,7 @@ sdram_conf_t mb0cf[] = CONFIG_SYS_SDRAM_TABLE; #define CONFIG_SYS_SDRAM0_CFG0 0x82000000 /* DCEN=1, PMUD=0, 64-bit */ #endif -#define N_MB0CF (sizeof(mb0cf) / sizeof(mb0cf[0])) +#define N_MB0CF (ARRAY_SIZE(mb0cf)) #define NUM_TRIES 64 #define NUM_READS 10 |