Commit b799cac7 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Stephen Boyd
Browse files

ARM: timer-sp: Use of_clk_get_parent_count() instead of open coding 



Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent eb06d6bb

drivers/clocksource/timer-sp804.c

+2 −1
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ 
#include <linux/io.h>

#include <linux/of.h>

#include <linux/of_address.h>

#include <linux/of_clk.h>

#include <linux/of_irq.h>

#include <linux/sched_clock.h>
@@ -245,7 +246,7 @@ static int __init sp804_of_init(struct device_node *np) 
		clk1 = NULL;



	/* Get the 2nd clock if the timer has 3 timer clocks */

	if (of_count_phandle_with_args(np, "clocks", "#clock-cells") == 3) {

	if (of_clk_get_parent_count(np) == 3) {

		clk2 = of_clk_get(np, 1);

		if (IS_ERR(clk2)) {

			pr_err("sp804: %s clock not found: %d\n", np->name,

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