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Commit 677e6a1a authored by Lynn Lei's avatar Lynn Lei Committed by Greg Kroah-Hartman
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staging: sm750fb: fixed a assignment typo 



fixed a typo issue in get_mxclk_freq() function.

the original code using PLL_CTRL_M_SHIFT for shifting to set N flag.
which is not right, it should be PLL_CTRL_N_SHIFT.

both PLL_CTRL_M_SHIFT and PLL_CTRL_N_SHIFT
  defined in drivers/staging/sm750fb/ddk750_reg.h

Signed-off-by: default avatarLynn Lei <lynnl.wit@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 011ce716

drivers/staging/sm750fb/ddk750_chip.c

+1 −1
Original line number Diff line number Diff line
@@ -40,7 +40,7 @@ static unsigned int get_mxclk_freq(void) 


	pll_reg = peek32(MXCLK_PLL_CTRL);

	M = (pll_reg & PLL_CTRL_M_MASK) >> PLL_CTRL_M_SHIFT;

	N = (pll_reg & PLL_CTRL_N_MASK) >> PLL_CTRL_M_SHIFT;

	N = (pll_reg & PLL_CTRL_N_MASK) >> PLL_CTRL_N_SHIFT;

	OD = (pll_reg & PLL_CTRL_OD_MASK) >> PLL_CTRL_OD_SHIFT;

	POD = (pll_reg & PLL_CTRL_POD_MASK) >> PLL_CTRL_POD_SHIFT;