diff options
Diffstat (limited to 'drivers/usb/gadget/f_dfu.c')
| -rw-r--r-- | drivers/usb/gadget/f_dfu.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/usb/gadget/f_dfu.c b/drivers/usb/gadget/f_dfu.c index 3e4f02932b..16fc9ddf82 100644 --- a/drivers/usb/gadget/f_dfu.c +++ b/drivers/usb/gadget/f_dfu.c @@ -81,14 +81,6 @@ static struct usb_descriptor_header *dfu_runtime_descs[] = { NULL, }; -static const struct usb_qualifier_descriptor dev_qualifier = { - .bLength = sizeof dev_qualifier, - .bDescriptorType = USB_DT_DEVICE_QUALIFIER, - .bcdUSB = __constant_cpu_to_le16(0x0200), - .bDeviceClass = USB_CLASS_VENDOR_SPEC, - .bNumConfigurations = 1, -}; - static const char dfu_name[] = "Device Firmware Upgrade"; /* @@ -237,6 +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; } @@ -244,6 +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) @@ -808,6 +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; |
