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Commit 63ffdd9c authored by Patrick Daly's avatar Patrick Daly
Browse files

msm: clock-a7: Correct cpu clock reference count 



The msm cpufreq driver requires that the reference count be 1 for devices
that have multiple cpus sharing the same clock.

Change-Id: I3f0e0121780f0365e04e3823e203f0cc85e838f5
Signed-off-by: default avatarPatrick Daly <pdaly@codeaurora.org>
parent ba8d5ef1

arch/arm/mach-msm/clock-a7.c

+3 −5
Original line number Diff line number Diff line
@@ -293,7 +293,7 @@ static int of_get_clk_src(struct platform_device *pdev, struct clk_src *parents) 
static int clock_a7_probe(struct platform_device *pdev)

{

	struct resource *res;

	int speed_bin = 0, version = 0, rc, cpu;

	int speed_bin = 0, version = 0, rc;

	unsigned long rate, aux_rate;

	struct clk *aux_clk, *main_pll;

	char prop_name[] = "qcom,speedX-bin-vX";
@@ -362,10 +362,8 @@ static int clock_a7_probe(struct platform_device *pdev) 
	 * that the clocks have already been prepared and enabled by the time

	 * they take over.

	 */

	for_each_online_cpu(cpu) {

	WARN(clk_prepare_enable(&a7ssmux.c),

			"Unable to turn on CPU%d clock", cpu);

	}

		"Unable to turn on CPU clock");

	return 0;

}