From: Arnd Bergmann <arnd@arndb.de>

The added device_property_present() call causes a build
failure in some configurations because of the missing header:

drivers/rtc/rtc-tps65910.c:422:7: error: implicit declaration of function 'device_property_present' [-Werror,-Wimplicit-function-declaration]

Fixes: 454ba154a62c ("rtc: tps65910: Support wakeup-source property")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/rtc/rtc-tps65910.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/rtc/rtc-tps65910.c b/drivers/rtc/rtc-tps65910.c
index 288abb1abdb8..bc89c62ccb9b 100644
--- a/drivers/rtc/rtc-tps65910.c
+++ b/drivers/rtc/rtc-tps65910.c

@@ -18,6 +18,7 @@
 #include <linux/rtc.h>
 #include <linux/bcd.h>
 #include <linux/math64.h>
+#include <linux/property.h>
 #include <linux/platform_device.h>
 #include <linux/interrupt.h>
 #include <linux/mfd/tps65910.h>