[PATCH] ARM: fix exynos randconfig build error

2015-02-25 12:26 GMT+01:00 Russell King [off-list ref]:

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 <redacted>

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