uml: get declaration of simple_strtoul
Include linux/kernel.h wherever simple_strtoul is used. This kills a
compile warning in stderr_console.c and potential ones in the other files.
This also fixes a bunch of style violations in exitcode.c.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c
index ced9910..4bd40bb 100644
--- a/arch/um/drivers/line.c
+++ b/arch/um/drivers/line.c
@@ -3,6 +3,7 @@
* Licensed under the GPL
*/
+#include "linux/kernel.h"
#include "linux/sched.h"
#include "linux/slab.h"
#include "linux/list.h"