From f61027426a5bc7093aa8359a411b053a35bb4b68 Mon Sep 17 00:00:00 2001 From: Mike Turquette Date: Mon, 7 Oct 2013 23:12:13 -0700 Subject: clk: of: helper for determining number of parent clocks Walks the "clocks" array of parent clock phandles and returns the number. Signed-off-by: Mike Turquette --- include/linux/clk-provider.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/clk-provider.h') diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index 73bdb69f0c08..7e59253b8603 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -472,6 +472,7 @@ void of_clk_del_provider(struct device_node *np); struct clk *of_clk_src_simple_get(struct of_phandle_args *clkspec, void *data); struct clk *of_clk_src_onecell_get(struct of_phandle_args *clkspec, void *data); +int of_clk_get_parent_count(struct device_node *np); const char *of_clk_get_parent_name(struct device_node *np, int index); void of_clk_init(const struct of_device_id *matches); -- cgit v1.2.3