[PATCH] serial/mfd.c: Fix ARM compile error

[PATCH] serial/mfd.c: Fix ARM compile error

[Tim Gardner]

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Does it even make sense to build this module for non-x86 architectures?

rtg
-- 
Tim Gardner tim.gardner@canonical.com

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>From 61cdfbb1040ca0809c2f4988aa90297c185a6b22 Mon Sep 17 00:00:00 2001
From: Tim Gardner <tim.gardner@canonical.com>
Date: Fri, 1 Oct 2010 11:24:41 -0600
Subject: [PATCH] serial/mfd.c: Fix ARM compile error

drivers/serial/mfd.c: In function 'port_show_regs':
drivers/serial/mfd.c:144: error: implicit declaration of function 'kzalloc'

Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
---
 drivers/serial/mfd.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/serial/mfd.c b/drivers/serial/mfd.c
index 324c385..b67f499 100644
--- a/drivers/serial/mfd.c
+++ b/drivers/serial/mfd.c
@@ -38,6 +38,7 @@
 #include <linux/dma-mapping.h>
 #include <linux/pci.h>
 #include <linux/io.h>
+#include <linux/slab.h>
 #include <linux/debugfs.h>
 
 #define  MFD_HSU_A0_STEPPING	1
-- 
1.7.0.4