usb: gadget: Weak board_usb_init/cleanup definitions in USB download gadget code

Weak versions of board_usb_init and board_usb_cleanup are defined in common USB
host code, but it is also used for USB device gadgets, so we also need a weak
definition of it when there is no USB host enabled.
Both weak definitions do not conflict.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Tested-by: Lukasz Majewski <l.majewski@samsung.com>
Test HW: Odroid_XU3 (Exynos5422), trats (Exynos4210)

diff --git a/drivers/usb/gadget/g_dnl.c b/drivers/usb/gadget/g_dnl.c
index ee52a294679ad5b98de1e81f01b790306ae00f99..ad89a0d2e6700e85b143071160c2d0ea62c1e266 100644 (file)
--- a/drivers/usb/gadget/g_dnl.c
+++ b/drivers/usb/gadget/g_dnl.c
@@ -12,6 +12,7 @@
 
 #include <mmc.h>
 #include <part.h>
+#include <usb.h>
 
 #include <g_dnl.h>
 #include <usb_mass_storage.h>
@@ -147,6 +148,18 @@ static int g_dnl_config_register(struct usb_composite_dev *cdev)
        return usb_add_config(cdev, config);
 }
 
+__weak
+int board_usb_init(int index, enum usb_init_type init)
+{
+       return 0;
+}
+
+__weak
+int board_usb_cleanup(int index, enum usb_init_type init)
+{
+       return 0;
+}
+
 __weak
 int g_dnl_bind_fixup(struct usb_device_descriptor *dev, const char *name)
 {