From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Date: Mon, 12 May 2014 23:02:12 +0000 (+0200)
Subject: dmaengine: shdmac: Include linux/err.h
X-Git-Tag: firefly_0821_release~176^2~3798^2~11
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c46b9af26f1a971f7727328ba1cf4d702545cf2f;p=firefly-linux-kernel-4.4.55.git

dmaengine: shdmac: Include linux/err.h

linux/err.h isn't implicitly included by the current headers on all
platforms, resulting in compilation failures due to implicit
declarations of IS_ERR and PTR_ERR. Fix this by including linux/err.h.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---

diff --git a/drivers/dma/sh/shdmac.c b/drivers/dma/sh/shdmac.c
index 7313537e5c54..146d5df926db 100644
--- a/drivers/dma/sh/shdmac.c
+++ b/drivers/dma/sh/shdmac.c
@@ -20,6 +20,7 @@
 
 #include <linux/delay.h>
 #include <linux/dmaengine.h>
+#include <linux/err.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/kdebug.h>