Hi Chander, On 14.05.2014 10:03, Chander Kashyap wrote: > Exynos5420 is big.Little Soc. It uses cpuidle-big-litle generic cpuidle > driver. > Hence do not allow exynos cpuidle driver registration for Exynos5420. > > Signed-off-by: Chander Kashyap <chander.kash...@linaro.org> > Signed-off-by: Chander Kashyap <k.chan...@samsung.com> > Acked-by: Daniel Lezcano <daniel.lezc...@linaro.org> > --- > arch/arm/mach-exynos/cpuidle.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/arch/arm/mach-exynos/cpuidle.c b/arch/arm/mach-exynos/cpuidle.c > index 3dd385e..807a386 100644 > --- a/arch/arm/mach-exynos/cpuidle.c > +++ b/arch/arm/mach-exynos/cpuidle.c > @@ -218,6 +218,9 @@ static int exynos_cpuidle_probe(struct platform_device > *pdev) > int cpu_id, ret; > struct cpuidle_device *device; > > + if (soc_is_exynos5420()) > + return -ENODEV; > + > if (soc_is_exynos5250()) > exynos5_core_down_clk(); > >
Why not put this in exynos.c in exynos_dt_machine_init(), so exynos_cpuidle_init() is called only if not running on Exynos5420? Best regards, Tomasz -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
