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authorDinh Nguyen <dinguyen@opensource.altera.com>2015-07-07 06:59:01 +0300
committerStephen Boyd <sboyd@codeaurora.org>2015-07-28 21:58:59 +0300
commitf0557fbe1303aade362bd578753a1c898a80851c (patch)
tree1e27f5e45ce914a635d8e0f0181dd530d4ee7ebe /drivers/clk/at91/clk-slow.c
parent75ce0cdb6243d42daca6130e5feb71f536bb136e (diff)
downloadlinux-f0557fbe1303aade362bd578753a1c898a80851c.tar.xz
clk: at91: make use of of_clk_parent_fill helper function
Use of_clk_parent_fill to fill in the parent clock names' array. Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com> Cc: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/at91/clk-slow.c')
-rw-r--r--drivers/clk/at91/clk-slow.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/clk/at91/clk-slow.c b/drivers/clk/at91/clk-slow.c
index 98a84a865fe1..84c19d7d29e8 100644
--- a/drivers/clk/at91/clk-slow.c
+++ b/drivers/clk/at91/clk-slow.c
@@ -371,17 +371,12 @@ void __init of_at91sam9x5_clk_slow_setup(struct device_node *np,
const char *parent_names[2];
int num_parents;
const char *name = np->name;
- int i;
num_parents = of_clk_get_parent_count(np);
if (num_parents <= 0 || num_parents > 2)
return;
- for (i = 0; i < num_parents; ++i) {
- parent_names[i] = of_clk_get_parent_name(np, i);
- if (!parent_names[i])
- return;
- }
+ of_clk_parent_fill(np, parent_names, num_parents);
of_property_read_string(np, "clock-output-names", &name);
@@ -449,17 +444,12 @@ void __init of_at91sam9260_clk_slow_setup(struct device_node *np,
const char *parent_names[2];
int num_parents;
const char *name = np->name;
- int i;
num_parents = of_clk_get_parent_count(np);
if (num_parents != 2)
return;
- for (i = 0; i < num_parents; ++i) {
- parent_names[i] = of_clk_get_parent_name(np, i);
- if (!parent_names[i])
- return;
- }
+ of_clk_parent_fill(np, parent_names, num_parents);
of_property_read_string(np, "clock-output-names", &name);