On Tue, Apr 17, 2012 at 3:10 AM, Sascha Hauer s.hauer@pengutronix.de wrote:
On Mon, Apr 16, 2012 at 06:37:48PM -0500, Robert Lee wrote:
The imx5_idle() check of the tzic_eanble_wake() return value uses incorrect (inverted) logic causing all attempt to idle to fail.
Does this have influence on current kernels or does this only trigger with your cpuidle patches?
This influences non-cpuidle kernels also as imx5_idle is what arm_pm_idle points to for imx51.
Sascha
Signed-off-by: Robert Lee rob.lee@linaro.org
arch/arm/mach-imx/mm-imx5.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-imx/mm-imx5.c b/arch/arm/mach-imx/mm-imx5.c index 05250ae..e10f391 100644 --- a/arch/arm/mach-imx/mm-imx5.c +++ b/arch/arm/mach-imx/mm-imx5.c @@ -35,7 +35,7 @@ static void imx5_idle(void) } clk_enable(gpc_dvfs_clk); mx5_cpu_lp_set(WAIT_UNCLOCKED_POWER_OFF);
- if (tzic_enable_wake() != 0)
- if (!tzic_enable_wake())
cpu_do_idle(); clk_disable(gpc_dvfs_clk); } -- 1.7.10
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