parport/share.c: proper externs

This patch adds proper externs for parport_default_timeslice and
parport_default_spintime in include/linux/parport.h
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/parport/procfs.c

@@ -429,9 +429,6 @@ struct parport_default_sysctl_table
 	ctl_table dev_dir[2];
 };
 
-extern unsigned long parport_default_timeslice;
-extern int parport_default_spintime;
-
 static struct parport_default_sysctl_table
 parport_default_sysctl_table = {
 	.sysctl_header	= NULL,

include/linux/parport.h

@@ -560,5 +560,8 @@ extern int parport_device_proc_unregister(struct pardevice *device);
 
 #endif /*  !CONFIG_PARPORT_NOT_PC  */
 
+extern unsigned long parport_default_timeslice;
+extern int parport_default_spintime;
+
 #endif /* __KERNEL__ */
 #endif /* _PARPORT_H_ */