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staging: sm750fb: rename getChipClock to get_mxclk_freq 

The getChipClock is used to detect MXCLK frequency. Make it's name
reflect what the function is actually doing.

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mike Rapoport 2015-10-13 09:26:45 +03:00 committed by Greg Kroah-Hartman
parent 7751e0e2d2
commit 7092d76f14
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/sm750fb/ddk750_chip.c
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@ -34,7 +34,7 @@ logical_chip_type_t getChipType(void)
return chip;
}
static unsigned int getChipClock(void)
static unsigned int get_mxclk_freq(void)
{
unsigned int pll_reg;
unsigned int M, N, OD, POD;
@ -100,7 +100,7 @@ static void setMemoryClock(unsigned int frequency)
frequency = MHz(336);
/* Calculate the divisor */
divisor = (unsigned int)roundedDiv(getChipClock(), frequency);
divisor = (unsigned int)roundedDiv(get_mxclk_freq(), frequency);
/* Set the corresponding divisor in the register. */
ulReg = PEEK32(CURRENT_GATE);
@ -147,7 +147,7 @@ static void setMasterClock(unsigned int frequency)
frequency = MHz(190);
/* Calculate the divisor */
divisor = (unsigned int)roundedDiv(getChipClock(), frequency);
divisor = (unsigned int)roundedDiv(get_mxclk_freq(), frequency);
/* Set the corresponding divisor in the register. */
ulReg = PEEK32(CURRENT_GATE);