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Commit 658cff0d authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz Committed by Kukjin Kim
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ARM: EXYNOS: Fix build with PM_SLEEP=n and ARM_EXYNOS_CPUIDLE=n 



Fix building of exynos_defconfig with disabled CONFIG_PM_SLEEP by
adding checking whether Exynos cpuidle support is enabled before
accessing exynos_enter_aftr.

The build error message:
arch/arm/mach-exynos/built-in.o:(.data+0x74): undefined reference to `exynos_enter_aftr'
make: *** [vmlinux] Error 1

This patch has been tested on Exynos4210 based Origen board.

Signed-off-by: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Acked-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 2c054716

arch/arm/mach-exynos/exynos.c

+2 −0
Original line number Diff line number Diff line
@@ -161,7 +161,9 @@ static void exynos_restart(enum reboot_mode mode, const char *cmd) 


static struct platform_device exynos_cpuidle = {

	.name              = "exynos_cpuidle",

#ifdef CONFIG_ARM_EXYNOS_CPUIDLE

	.dev.platform_data = exynos_enter_aftr,

#endif

	.id                = -1,

};