diff options
author | Mike Turquette <mturquette@linaro.org> | 2013-10-08 08:12:13 +0200 |
---|---|---|
committer | Mike Turquette <mturquette@linaro.org> | 2013-10-08 08:13:33 +0200 |
commit | f61027426a5bc7093aa8359a411b053a35bb4b68 (patch) | |
tree | 225758cc8fe637500ff2a9160550aabcc0ddb4ef /include | |
parent | clk/zynq: Fix possible memory leak (diff) | |
download | linux-f61027426a5bc7093aa8359a411b053a35bb4b68.tar.xz linux-f61027426a5bc7093aa8359a411b053a35bb4b68.zip |
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 <mturquette@linaro.org>
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/clk-provider.h | 1 |
1 files changed, 1 insertions, 0 deletions
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); |