diff options
| author | Dinh Nguyen <dinguyen@opensource.altera.com> | 2015-07-07 06:59:01 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2015-07-28 21:58:59 +0300 |
| commit | f0557fbe1303aade362bd578753a1c898a80851c (patch) | |
| tree | 1e27f5e45ce914a635d8e0f0181dd530d4ee7ebe /drivers/clk/at91/clk-usb.c | |
| parent | 75ce0cdb6243d42daca6130e5feb71f536bb136e (diff) | |
| download | linux-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-usb.c')
| -rw-r--r-- | drivers/clk/at91/clk-usb.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/clk/at91/clk-usb.c b/drivers/clk/at91/clk-usb.c index 24747df97742..1fdf0e33545d 100644 --- a/drivers/clk/at91/clk-usb.c +++ b/drivers/clk/at91/clk-usb.c @@ -373,7 +373,6 @@ void __init of_at91sam9x5_clk_usb_setup(struct device_node *np, struct at91_pmc *pmc) { struct clk *clk; - int i; int num_parents; const char *parent_names[USB_SOURCE_MAX]; const char *name = np->name; @@ -382,11 +381,7 @@ void __init of_at91sam9x5_clk_usb_setup(struct device_node *np, if (num_parents <= 0 || num_parents > USB_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); |