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winusb: fix WINUSB_EXTRA_STRING

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Pavol Rusnak 2018-01-23 22:54:49 +01:00
parent 56c5a46095
commit 966d8cb4ce
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GPG Key ID: 91F3B339B9A02A3D
2 changed files with 2 additions and 2 deletions
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2
winusb.c
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@ -50,7 +50,7 @@ static struct winusb_compatible_id_descriptor winusb_wcid = {
};
static const struct usb_string_descriptor winusb_string_descriptor = {
.bLength = sizeof(struct usb_string_descriptor) + sizeof(WINUSB_EXTRA_STRING),
.bLength = 0x12,
.bDescriptorType = USB_DT_STRING,
.wData = WINUSB_EXTRA_STRING
};

2
winusb.h
View File

@ -23,7 +23,7 @@
// Arbitrary, but must be equivalent to the last character in extra string
#define WINUSB_MS_VENDOR_CODE '!'
#define WINUSB_EXTRA_STRING u"MSFT100!"
#define WINUSB_EXTRA_STRING {'M', 'S', 'F', 'T', '1', '0', '0', WINUSB_MS_VENDOR_CODE}
extern void winusb_setup(usbd_device* usbd_dev, uint8_t interface);