diff --git a/arch/arm/mach-davinci/clock.c b/arch/arm/mach-davinci/clock.c index f5dce9b4e617df833cd210bac2fe65ac4a93b788..f77a4f7660505fe949af782e50b99c08b12a5570 100644 --- a/arch/arm/mach-davinci/clock.c +++ b/arch/arm/mach-davinci/clock.c @@ -218,6 +218,15 @@ int clk_set_parent(struct clk *clk, struct clk *parent) } EXPORT_SYMBOL(clk_set_parent); +struct clk *clk_get_parent(struct clk *clk) +{ + if (!clk) + return NULL; + + return clk->parent; +} +EXPORT_SYMBOL(clk_get_parent); + int clk_register(struct clk *clk) { if (clk == NULL || IS_ERR(clk))