diff options
Diffstat (limited to 'kernel/drivers/clk/socfpga/clk-pll.c')
| -rw-r--r-- | kernel/drivers/clk/socfpga/clk-pll.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/kernel/drivers/clk/socfpga/clk-pll.c b/kernel/drivers/clk/socfpga/clk-pll.c index de6da957a..c7f463172 100644 --- a/kernel/drivers/clk/socfpga/clk-pll.c +++ b/kernel/drivers/clk/socfpga/clk-pll.c @@ -15,8 +15,7 @@ * Based from clk-highbank.c * */ -#include <linux/clk.h> -#include <linux/clkdev.h> +#include <linux/slab.h> #include <linux/clk-provider.h> #include <linux/io.h> #include <linux/of.h> @@ -92,7 +91,6 @@ static __init struct clk *__socfpga_pll_init(struct device_node *node, struct clk_init_data init; struct device_node *clkmgr_np; int rc; - int i = 0; of_property_read_u32(node, "reg", ®); @@ -111,11 +109,7 @@ static __init struct clk *__socfpga_pll_init(struct device_node *node, init.ops = ops; init.flags = 0; - while (i < SOCFPGA_MAX_PARENTS && (parent_name[i] = - of_clk_get_parent_name(node, i)) != NULL) - i++; - - init.num_parents = i; + init.num_parents = of_clk_parent_fill(node, parent_name, SOCFPGA_MAX_PARENTS); init.parent_names = parent_name; pll_clk->hw.hw.init = &init; |