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>
This commit is contained in:
Dinh Nguyen
2015-07-06 22:59:01 -05:00
committed by Stephen Boyd
parent 75ce0cdb62
commit f0557fbe13
6 changed files with 7 additions and 42 deletions

View File

@@ -145,7 +145,6 @@ void __init of_at91sam9x5_clk_smd_setup(struct device_node *np,
struct at91_pmc *pmc)
{
struct clk *clk;
int i;
int num_parents;
const char *parent_names[SMD_SOURCE_MAX];
const char *name = np->name;
@@ -154,11 +153,7 @@ void __init of_at91sam9x5_clk_smd_setup(struct device_node *np,
if (num_parents <= 0 || num_parents > SMD_SOURCE_MAX)
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);