From: santosh.shilimkar@ti.com (Santosh Shilimkar) Date: Fri, 7 Jun 2013 13:50:29 -0400 Subject: [PATCH] cpuidle: fix ARCH_NEEDS_CPU_IDLE_COUPLED dependency warning In-Reply-To: <1370626856-2876-1-git-send-email-daniel.lezcano@linaro.org> References: <1370626856-2876-1-git-send-email-daniel.lezcano@linaro.org> Message-ID: <51B21D65.3040604@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Looping Colin, On Friday 07 June 2013 01:40 PM, Daniel Lezcano wrote: > Before the commit d6f346f2d2bf511c2c59176121a6e42ce60173a0, the > ARCH_NEEDS_CPU_IDLE_COUPLED option was wrongly not depending on the CPU_IDLE > and the Kconfig for OMAP / TEGRA was not checking this dependency when setting > the option. > > With this patch, the ARCH_NEEDS_CPU_IDLE_COUPLED has been moved under the > CPU_IDLE option. The dependency has been fixed in the relevant arch's Kconfig. > > Signed-off-by: Daniel Lezcano > --- > arch/arm/mach-omap2/Kconfig | 2 +- > arch/arm/mach-tegra/Kconfig | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig > index f49cd51..831e89e 100644 > --- a/arch/arm/mach-omap2/Kconfig > +++ b/arch/arm/mach-omap2/Kconfig > @@ -83,7 +83,7 @@ config ARCH_OMAP4 > depends on ARCH_OMAP2PLUS > depends on ARCH_MULTI_V7 > select ARCH_HAS_OPP > - select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP > + select ARCH_NEEDS_CPU_IDLE_COUPLED if (SMP && CPU_IDLE) I remember Colin mentioning about above dependency is taken care already in design [1] Regards, Santosh [1] http://lists.infradead.org/pipermail/linux-arm-kernel/2012-March/092080.html