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Exynos: pwm: Remove dead code of function exynos5_get_pwm_clk
As we shall now be using clock_get_periph_rate function. We find no reason for keeping code in function exynos5_get_pwm_clk. Hence, removing it. Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
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1 changed files with 0 additions and 21 deletions
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@ -468,27 +468,6 @@ static unsigned long exynos4x12_get_pwm_clk(void)
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return pclk;
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}
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/* exynos5: return pwm clock frequency */
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static unsigned long exynos5_get_pwm_clk(void)
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{
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struct exynos5_clock *clk =
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(struct exynos5_clock *)samsung_get_base_clock();
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unsigned long pclk, sclk;
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unsigned int ratio;
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/*
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* CLK_DIV_PERIC3
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* PWM_RATIO [3:0]
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*/
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ratio = readl(&clk->div_peric3);
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ratio = ratio & 0xf;
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sclk = get_pll_clk(MPLL);
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pclk = sclk / (ratio + 1);
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return pclk;
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}
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/* exynos4: return uart clock frequency */
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static unsigned long exynos4_get_uart_clk(int dev_index)
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{
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