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fsl-ddr: Fix mixed-case macro names

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Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Kyle Moffett 2011-04-14 13:39:30 -04:00 committed by Kumar Gala
parent a832ac4107
commit a2879634c4
1 changed files with 9 additions and 9 deletions
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18
arch/powerpc/cpu/mpc8xxx/ddr/util.c
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@ -13,11 +13,11 @@
#include "ddr.h"
/* To avoid 64-bit full-divides, we factor this here */
#define ULL_2e12 2000000000000ULL
#define UL_5pow12 244140625UL
#define UL_2pow13 (1UL << 13)
#define ULL_2E12 2000000000000ULL
#define UL_5POW12 244140625UL
#define UL_2POW13 (1UL << 13)
#define ULL_8Fs 0xFFFFFFFFULL
#define ULL_8FS 0xFFFFFFFFULL
/*
* Round mclk_ps to nearest 10 ps in memory controller code.
@ -32,7 +32,7 @@ unsigned int get_memory_clk_period_ps(void)
unsigned int result;
/* Round to nearest 10ps, being careful about 64-bit multiply/divide */
unsigned long long mclk_ps = ULL_2e12;
unsigned long long mclk_ps = ULL_2E12;
/* Add 5*data_rate, for rounding */
mclk_ps += 5*(unsigned long long)data_rate;
@ -61,9 +61,9 @@ unsigned int picos_to_mclk(unsigned int picos)
* Now divide by 5^12 and track the 32-bit remainder, then divide
* by 2*(2^12) using shifts (and updating the remainder).
*/
clks_rem = do_div(clks, UL_5pow12);
clks_rem = do_div(clks, UL_5POW12);
clks_rem <<= 13;
clks_rem |= clks & (UL_2pow13-1);
clks_rem |= clks & (UL_2POW13-1);
clks >>= 13;
/* If we had a remainder, then round up */
@ -71,8 +71,8 @@ unsigned int picos_to_mclk(unsigned int picos)
clks++;
/* Clamp to the maximum representable value */
if (clks > ULL_8Fs)
clks = ULL_8Fs;
if (clks > ULL_8FS)
clks = ULL_8FS;
return (unsigned int) clks;
}