usb: dfu: add fullspeed support for DFU

DFU now can use also fullspeed.

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Liu Bin <b-liu@ti.com>
Cc: Lukas Stockmann <lukas.stockmann@siemens.com>

diff --git a/drivers/usb/gadget/f_dfu.c b/drivers/usb/gadget/f_dfu.c
index d040606e6f1dd32d3ba9fa8d5f398ae6b263f6ea..16fc9ddf82bd766bacb9d441428fb794c1c6d612 100644 (file)
--- a/drivers/usb/gadget/f_dfu.c
+++ b/drivers/usb/gadget/f_dfu.c
@@ -229,6 +229,7 @@ static inline void to_dfu_mode(struct f_dfu *f_dfu)
 {
        f_dfu->usb_function.strings = dfu_strings;
        f_dfu->usb_function.hs_descriptors = f_dfu->function;
+       f_dfu->usb_function.descriptors = f_dfu->function;
        f_dfu->dfu_state = DFU_STATE_dfuIDLE;
 }
 
@@ -236,6 +237,7 @@ static inline void to_runtime_mode(struct f_dfu *f_dfu)
 {
        f_dfu->usb_function.strings = NULL;
        f_dfu->usb_function.hs_descriptors = dfu_runtime_descs;
+       f_dfu->usb_function.descriptors = dfu_runtime_descs;
 }
 
 static int handle_upload(struct usb_request *req, u16 len)
@@ -800,6 +802,7 @@ static int dfu_bind_config(struct usb_configuration *c)
                return -ENOMEM;
        f_dfu->usb_function.name = "dfu";
        f_dfu->usb_function.hs_descriptors = dfu_runtime_descs;
+       f_dfu->usb_function.descriptors = dfu_runtime_descs;
        f_dfu->usb_function.bind = dfu_bind;
        f_dfu->usb_function.unbind = dfu_unbind;
        f_dfu->usb_function.set_alt = dfu_set_alt;