[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>
git-mirror · Dec 29, 2010 · c59a9bf · c59a9bf
1 parent 4c8b869
commit c59a9bf
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/media/video/em28xx/em28xx-vbi.c b/drivers/media/video/em28xx/em28xx-vbi.c
@@ -23,6 +23,7 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/hardirq.h>
 #include <linux/init.h>
 
 #include "em28xx.h"