[media] media: fix em28xx build, needs hardirq.h

Fix em28xx build by adding hardirq.h header file:

drivers/media/video/em28xx/em28xx-vbi.c:49: error: implicit declaration of function 'in_interrupt'

Reported-by: Zimny Lech <napohybelskurwysynom2010@gmail.com>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Randy Dunlap 2010-12-07 15:50:09 -03:00 committed by Mauro Carvalho Chehab
parent 4c8b869805
commit c59a9bfabf

View file

@ -23,6 +23,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/hardirq.h>
#include <linux/init.h>
#include "em28xx.h"