Staging: ipack: fix build failure in powerpc allyesconfig

Caused by commit 187e47824013 ("Staging: ipack: Read the ID space during
device registration").

drivers/staging/ipack/ipack.c: In function 'ipack_device_read_id':
drivers/staging/ipack/ipack.c:291:2: error: implicit declaration of function
	'ioread8' [-Werror=implicit-function-declaration]
drivers/staging/ipack/ipack.c:309:3: error: implicit declaration of function
	'ioread16be' [-Werror=implicit-function-declaration]

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/ipack/ipack.c b/drivers/staging/ipack/ipack.c
index ff907fa..b3736c0 100644 (file)
--- a/drivers/staging/ipack/ipack.c
+++ b/drivers/staging/ipack/ipack.c
@@ -12,6 +12,7 @@
 #include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/idr.h>
+#include <asm/io.h>
 #include "ipack.h"
 
 #define to_ipack_dev(device) container_of(device, struct ipack_device, dev)