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Commit df976f5d authored by Nicolas Pitre's avatar Nicolas Pitre Committed by Tero Kristo
Browse files

clk: ti: clkt_dpll: fix wrong do_div() usage 



do_div() is meant to be used with an unsigned dividend.

Signed-off-by: default avatarNicolas Pitre <nico@linaro.org>
Signed-off-by: default avatarTero Kristo <t-kristo@ti.com>
parent 8005c49d

drivers/clk/ti/clkt_dpll.c

+2 −2
Original line number Diff line number Diff line
@@ -240,7 +240,7 @@ u8 omap2_init_dpll_parent(struct clk_hw *hw) 
 */

unsigned long omap2_get_dpll_rate(struct clk_hw_omap *clk)

{

	long long dpll_clk;

	u64 dpll_clk;

	u32 dpll_mult, dpll_div, v;

	struct dpll_data *dd;
@@ -262,7 +262,7 @@ unsigned long omap2_get_dpll_rate(struct clk_hw_omap *clk) 
	dpll_div = v & dd->div1_mask;

	dpll_div >>= __ffs(dd->div1_mask);



	dpll_clk = (long long)clk_get_rate(dd->clk_ref) * dpll_mult;

	dpll_clk = (u64)clk_get_rate(dd->clk_ref) * dpll_mult;

	do_div(dpll_clk, dpll_div + 1);



	return dpll_clk;