• Bartlomiej Zolnierkiewicz's avatar
    ARM: EXYNOS: Fix build with PM_SLEEP=n and ARM_EXYNOS_CPUIDLE=y · 0d713cf1
    Bartlomiej Zolnierkiewicz authored
    Fix building of exynos_defconfig with CONFIG_PM_SLEEP disabled and
    CONFIG_ARM_EXYNOS_CPUIDLE enabled by:
    
    * adding EXYNOS_CPU_SUSPEND config option
    * always building sleep.o
    * building pm.o if EXYNOS_CPU_SUSPEND is enabled
    * moving suspend specific code from pm.c to suspend.c
    * enabling pm-common.o build also for EXYNOS_CPU_SUSPEND option
    
    [ Please note that there are no changes in the code moved from pm.c
      to suspend.c except making few functions non-static and cleaning
      up includes. ]
    
    Also while at it update Copyright dates.
    
    The build error messages:
    drivers/built-in.o: In function `exynos_enter_core0_aftr':
    /home/bzolnier/linux/drivers/cpuidle/cpuidle-exynos.c:36: undefined reference to `cpu_suspend'
    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>
    0d713cf1
suspend.c 7.96 KB