Input: ixp4xx-beeper - fix compile error

Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

authored by Alessandro Zummo and committed by Dmitry Torokhov a09d31ff 10ee39fe

+1
+1
drivers/input/misc/ixp4xx-beeper.c
··· 19 #include <linux/input.h> 20 #include <linux/delay.h> 21 #include <linux/platform_device.h> 22 #include <asm/hardware.h> 23 24 MODULE_AUTHOR("Alessandro Zummo <a.zummo@towertech.it>");
··· 19 #include <linux/input.h> 20 #include <linux/delay.h> 21 #include <linux/platform_device.h> 22 + #include <linux/interrupt.h> 23 #include <asm/hardware.h> 24 25 MODULE_AUTHOR("Alessandro Zummo <a.zummo@towertech.it>");