commit 63d66cab4755edc86ddc5b78cae657a3fda908e1
author Andrew Morton <akpm@linux-foundation.org> Thu Sep 30 15:15:28 2010 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> Fri Oct 01 10:50:58 2010 -0700
tree 88543405c166053e72be4046f89f224e9ce46dcf
parent 399f1e30ac17b77d383444aff480c7390f5adf2a

drivers/serial/mfd.c needs slab.h

alpha allmodconfig:

  drivers/serial/mfd.c:144: error: implicit declaration of function 'kzalloc'
  drivers/serial/mfd.c:144: warning: assignment makes pointer from integer without a cast

Cc: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/serial/mfd.c

diff --git a/drivers/serial/mfd.c b/drivers/serial/mfd.c
index 324c385..5dff45c 100644
--- a/drivers/serial/mfd.c
+++ b/drivers/serial/mfd.c
@@ -27,6 +27,7 @@
 #include <linux/init.h>
 #include <linux/console.h>
 #include <linux/sysrq.h>
+#include <linux/slab.h>
 #include <linux/serial_reg.h>
 #include <linux/circ_buf.h>
 #include <linux/delay.h>