This commit adds support for storing private data to Samsung's UDC driver. This data is afterward used by usb gadget.
Signed-off-by: Lukasz Majewski l.majewski@samsung.com Signed-off-by: Kyungmin Park kyungmin.park@samsung.com Cc: Marek Vasut marex@denx.de --- drivers/usb/gadget/s3c_udc_otg.c | 12 ++++++++++++ 1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/gadget/s3c_udc_otg.c b/drivers/usb/gadget/s3c_udc_otg.c index f7f7b54..925d2f2 100644 --- a/drivers/usb/gadget/s3c_udc_otg.c +++ b/drivers/usb/gadget/s3c_udc_otg.c @@ -133,6 +133,18 @@ static void nuke(struct s3c_ep *ep, int status); static int s3c_udc_set_halt(struct usb_ep *_ep, int value); static void s3c_udc_set_nak(struct s3c_ep *ep);
+void set_udc_gadget_private_data(void *p) +{ + DEBUG_SETUP("%s: the_controller: 0x%p, p: 0x%p\n", __func__, + the_controller, p); + the_controller->gadget.dev.device_data = p; +} + +void *get_udc_gadget_private_data(struct usb_gadget *gadget) +{ + return gadget->dev.device_data; +} + static struct usb_ep_ops s3c_ep_ops = { .enable = s3c_ep_enable, .disable = s3c_ep_disable,