• Shawn Guo's avatar
    ARM: imx: compile fix for hotplug.c · 009e63f8
    Shawn Guo authored
    Commit bca7a5a0 (ARM: cpu hotplug: remove majority of cache flushing
    from platforms) removes include of <asm/cacheflush.h> and hence
    discovers a few indirect inclusion and declaration problems as below.
    
      CC      arch/arm/mach-imx/hotplug.o
    In file included from arch/arm/mach-imx/hotplug.c:16:0:
    arch/arm/mach-imx/common.h:100:29: warning: ‘struct pt_regs’ declared inside parameter list [enabled by default]
    arch/arm/mach-imx/common.h:100:29: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
    arch/arm/mach-imx/common.h:101:29: warning: ‘struct pt_regs’ declared inside parameter list [enabled by default]
    arch/arm/mach-imx/hotplug.c: In function ‘imx_cpu_die’:
    arch/arm/mach-imx/hotplug.c:53:2: error: implicit declaration of function ‘cpu_do_idle’ [-Werror=implicit-function-declaration]
    arch/arm/mach-imx/hotplug.c: In function ‘imx_cpu_kill’:
    arch/arm/mach-imx/hotplug.c:58:26: error: ‘jiffies’ undeclared (first use in this function)
    arch/arm/mach-imx/hotplug.c:58:26: note: each undeclared identifier is reported only once for each function it appears in
    arch/arm/mach-imx/hotplug.c:58:2: error: implicit declaration of function ‘msecs_to_jiffies’ [-Werror=implicit-function-declaration]
    arch/arm/mach-imx/hotplug.c:61:3: error: implicit declaration of function ‘time_after’ [-Werror=implicit-function-declaration]
    
    Fix them by adding the needed inclusion and declaration.
    Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
    Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
    Acked-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
    Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
    009e63f8
hotplug.c 1.49 KB