From 3ecdb000975bc37bb1f93bf9e6875628b4e00848 Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Fri, 15 Nov 2013 14:55:14 +0100 Subject: rtc: at91sam9: include explicitly MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The driver needs the symbol AT91_SLOW_CLOCK which is defined in arch/arm/mach-at91/include/mach/hardware.h. This file is included implicitly via linux/module.h -> linux/kmod.h -> linux/gfp.h -> linux/mmzone.h -> linux/memory_hotplug.h -> linux/notifier.h -> linux/srcu.h -> linux/workqueue.h -> linux/timer.h -> linux/ktime.h -> linux/jiffies.h -> linux/timex.h -> mach/timex.h -> mach/hardware.h . So better include it explicitly not only because the last link will go away soon. Acked-by: Nicolas Ferre Acked-by: Andrew Morton Signed-off-by: Uwe Kleine-König --- drivers/rtc/rtc-at91sam9.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/rtc/rtc-at91sam9.c') diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c index 309b8b342d9c..596374304532 100644 --- a/drivers/rtc/rtc-at91sam9.c +++ b/drivers/rtc/rtc-at91sam9.c @@ -24,7 +24,7 @@ #include #include - +#include /* * This driver uses two configurable hardware resources that live in the -- cgit