Subject: linux-next: build failure after merge of the mfd tree

From: Stephen Rothwell <[email-masked]>
Date: Thu, 8 Apr 2010 12:57:21 +1000

Hi Samuel,

After merging the mfd tree, today's linux-next build (x86_64 allmodconfig)
failed like this:

drivers/mfd/tps6507x.c: In function 'tps6507x_i2c_probe':
drivers/mfd/tps6507x.c:90: error: implicit declaration of function 'kzalloc'
drivers/mfd/tps6507x.c:90: warning: assignment makes pointer from integer without a cast
drivers/mfd/tps6507x.c:92: error: implicit declaration of function 'kfree'

Caused by commit 353dd1bf937f319eb6fdf35a461bf0bea1361d23 ("mfd: Add
TPS6507x support").

I applied the following patch for today.

From: Stephen Rothwell <[email-masked]>
Date: Thu, 8 Apr 2010 12:53:32 +1000
Subject: [PATCH] mfd: TPS6507x: using kzalloc/kfree requires including slab.h

Signed-off-by: Stephen Rothwell <[email-masked]>
---
 drivers/mfd/tps6507x.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/mfd/tps6507x.c b/drivers/mfd/tps6507x.c
index dcddef0..d859dff 100644
--- a/drivers/mfd/tps6507x.c
+++ b/drivers/mfd/tps6507x.c
@@ -17,6 +17,7 @@
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/init.h>
+#include <linux/slab.h>
 #include <linux/i2c.h>
 #include <linux/mfd/core.h>
 #include <linux/mfd/tps6507x.h>
-- 
1.7.0.4

-- 
Cheers,
Stephen Rothwell                    [email-masked]
http://www.canb.auug.org.au/~sfr/