clk: ti: clkt_dpll: fix wrong do_div() usage
do_div() is meant to be used with an unsigned dividend. Signed-off-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Tero Kristo <t-kristo@ti.com>
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@ -240,7 +240,7 @@ u8 omap2_init_dpll_parent(struct clk_hw *hw)
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*/
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unsigned long omap2_get_dpll_rate(struct clk_hw_omap *clk)
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{
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long long dpll_clk;
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u64 dpll_clk;
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u32 dpll_mult, dpll_div, v;
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struct dpll_data *dd;
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@ -262,7 +262,7 @@ unsigned long omap2_get_dpll_rate(struct clk_hw_omap *clk)
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dpll_div = v & dd->div1_mask;
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dpll_div >>= __ffs(dd->div1_mask);
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dpll_clk = (long long)clk_get_rate(dd->clk_ref) * dpll_mult;
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dpll_clk = (u64)clk_get_rate(dd->clk_ref) * dpll_mult;
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do_div(dpll_clk, dpll_div + 1);
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return dpll_clk;
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