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pinctrl: sunxi: Use of_clk_get_parent_count() instead of open coding 

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
hifive-unleashed-5.1
Geert Uytterhoeven 2018-01-19 16:18:19 +01:00 committed by Linus Walleij
parent f90160fc95
commit 470b73a384
1 changed files with 2 additions and 1 deletions
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3
drivers/pinctrl/sunxi/pinctrl-sunxi.c
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@ -12,6 +12,7 @@
#include <linux/io.h>
#include <linux/clk.h>
#include <linux/clk-provider.h>
#include <linux/gpio/driver.h>
#include <linux/irqdomain.h>
#include <linux/irqchip/chained_irq.h>
@ -1187,7 +1188,7 @@ static int sunxi_pinctrl_setup_debounce(struct sunxi_pinctrl *pctl,
int i, ret;
/* Deal with old DTs that didn't have the oscillators */
if (of_count_phandle_with_args(node, "clocks", "#clock-cells") != 3)
if (of_clk_get_parent_count(node) != 3)
return 0;
/* If we don't have any setup, bail out */