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

geertu · linusw · commit 470b73a38470 · 2018-01-22T09:55:05.000+01:00
Signed-off-by: Geert Uytterhoeven &lt;geert+renesas@glider.be&gt;
Signed-off-by: Linus Walleij &lt;linus.walleij@linaro.org&gt;
diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
@@ -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 */
