From 7093bf2b7195541281cb711e31c027a8d826c6df Mon Sep 17 00:00:00 2001 From: Brent Taylor Date: Sun, 24 Nov 2013 12:02:35 -0600 Subject: [PATCH] ARM: at91: fixed unresolved symbol "at91_pm_set_standby" when built without CONFIG_PM If CONFIG_PM is not defined, then arch/arm/mach-at91/pm.c is not compiled in. This patch creates an inline function that does nothing if CONFIG_PM is not defined. Signed-off-by: Brent Taylor Signed-off-by: Nicolas Ferre --- arch/arm/mach-at91/pm.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/mach-at91/pm.h b/arch/arm/mach-at91/pm.h index 3ed190ce062b..c5101dcb4fb0 100644 --- a/arch/arm/mach-at91/pm.h +++ b/arch/arm/mach-at91/pm.h @@ -16,7 +16,11 @@ #include #include +#ifdef CONFIG_PM extern void at91_pm_set_standby(void (*at91_standby)(void)); +#else +static inline void at91_pm_set_standby(void (*at91_standby)(void)) { } +#endif /* * The AT91RM9200 goes into self-refresh mode with this command, and will -- 2.11.0