Commit 9bd5544a authored May 09, 2014 by Daniel Lezcano Committed by Kukjin Kim May 26, 2014

ARM: EXYNOS: Fix S5P_WAKEUP_STAT call for cpuidle



This function should be called only when the powerdown sequence fails.

Even if the current code does not hurt, by moving this line, we have
the same code than the one in pm.c.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

parent 20115fa8

arch/arm/mach-exynos/cpuidle.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -116,10 +116,9 @@ static int exynos_enter_core0_aftr(struct cpuidle_device *dev,
		if (!(tmp & S5P_CENTRAL_LOWPWR_CFG)) {
		tmp \|= S5P_CENTRAL_LOWPWR_CFG;
		__raw_writel(tmp, S5P_CENTRAL_SEQ_CONFIGURATION);
		}

		/* Clear wakeup state register */
		__raw_writel(0x0, S5P_WAKEUP_STAT);
		}

		return index;
		}