From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Thu, 4 Aug 2011 04:41:26 +0000 (-0700)
Subject: usb: renesas_usbhs: fix DMA build by including dma-mapping.h
X-Git-Tag: firefly_0821_release~3680^2~4661^2~17
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d128a259ea4ef7cab39f14b681ee466a7dc6153c;p=firefly-linux-kernel-4.4.55.git

usb: renesas_usbhs: fix DMA build by including dma-mapping.h

Include dma-mapping.h to fix build of the renesas_usbhs driver

CC      drivers/usb/renesas_usbhs/mod_gadget.o
drivers/usb/renesas_usbhs/mod_gadget.c: In function 'usbhsg_dma_map':
drivers/usb/renesas_usbhs/mod_gadget.c:190: error: implicit declaration of function 'dma_map_single'
drivers/usb/renesas_usbhs/mod_gadget.c:192: error: implicit declaration of function 'dma_sync_single_for_device'
drivers/usb/renesas_usbhs/mod_gadget.c:196: error: implicit declaration of function 'dma_mapping_error'
drivers/usb/renesas_usbhs/mod_gadget.c: In function 'usbhsg_dma_unmap':
drivers/usb/renesas_usbhs/mod_gadget.c:217: error: implicit declaration of function 'dma_unmap_single'
drivers/usb/renesas_usbhs/mod_gadget.c:219: error: implicit declaration of function 'dma_sync_single_for_cpu'
make[5]: *** [drivers/usb/renesas_usbhs/mod_gadget.o] Error 1
make[4]: *** [drivers/usb/renesas_usbhs] Error 2

Reported-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index ba79dbf5adbc..e7101dc31e41 100644
--- a/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -14,6 +14,7 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  *
  */
+#include <linux/dma-mapping.h>
 #include <linux/io.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>