staging: comedi: comedi_compat32.h: checkpatch.pl --strict cleanup

Fix the checkpatch.pl --strict issues:

CHECK: extern prototypes should be avoided in .h files

Signed-off-by: H Hartley Sweeten <[email protected]>
Cc: Ian Abbott <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

diff --git a/drivers/staging/comedi/comedi_compat32.h b/drivers/staging/comedi/comedi_compat32.h
index 28e3c3059037a066ec70e01c538ff0c9a12d4148..2d0a6fcf60f3f24c6f349ecb8656f33c0fc137ba 100644 (file)
--- a/drivers/staging/comedi/comedi_compat32.h
+++ b/drivers/staging/comedi/comedi_compat32.h
@@ -25,8 +25,7 @@
 #ifdef CONFIG_COMPAT
 
 struct file;
-extern long comedi_compat_ioctl(struct file *file, unsigned int cmd,
-                               unsigned long arg);
+long comedi_compat_ioctl(struct file *, unsigned int cmd, unsigned long arg);
 
 #else /* CONFIG_COMPAT */