2015-02-25 12:26 GMT+01:00 Russell King <rmk+kernel@xxxxxxxxxxxxxxxx>: > The following error was observed with SMP=n in v4.0-rc1: > > arch/arm/mach-exynos/pm.c: In function 'exynos_cpu0_enter_aftr': > arch/arm/mach-exynos/pm.c:246:4: error: implicit declaration of function 'arch_send_wakeup_ipi_mask' [-Werror=implicit-function-declaration] > > As the code unconditionally calls a function only available with SMP=y, > make the Exynos PM support depend on SMP. > > Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> Hi, Thanks for the patch but this already waits for Kukjin top be picked up. The first patch was similar to yours (adds dependency on SMP), sent on 4th of February: https://patchwork.ozlabs.org/patch/436231/ But later Bartlomiej fixed this in other way (allowing to use cpuidle on non-SMP): https://patchwork.ozlabs.org/patch/436445/ Unfortunately none of them were picked up. Best regards, Krzysztof -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html