[PATCH] ARM: imx: Fix imx5 idle logic bug

[Sascha Hauer]

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?

Sascha

> Signed-off-by: Robert Lee <rob.lee at 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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> 

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