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| author | Robert P. J. Day <rpjday@crashcourse.ca> | 2016-05-23 06:49:21 -0400 |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2016-06-03 22:13:12 -0700 |
| commit | b7707b043ebbf88fe0fb49442db9316ded3a0740 (patch) | |
| tree | 13adaba016b9695f0f33c17f898207d88a671599 /arch/powerpc/cpu/ppc4xx/sdram.c | |
| parent | 534992827756c3a1ab49823ca487702a954fe433 (diff) | |
| download | blackbird-obmc-uboot-b7707b043ebbf88fe0fb49442db9316ded3a0740.tar.gz blackbird-obmc-uboot-b7707b043ebbf88fe0fb49442db9316ded3a0740.zip | |
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/sdram.c')
| -rw-r--r-- | arch/powerpc/cpu/ppc4xx/sdram.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/cpu/ppc4xx/sdram.c b/arch/powerpc/cpu/ppc4xx/sdram.c index d4ef36d39f..cd63456e70 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 |
