diff options
| author |   Orjan Friberg <of@flatfrog.com> | 2012-03-07 17:16:14 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-03-08 13:11:34 -0800 |
| commit | 33d2832ab0149a26418d360af3c444969a63fb28 (patch) | |
| tree | 3a7b6bca37125bb20fe2c3e45ef30a2c3d97dd93 /drivers/usb/gadget | |
| parent | usb: cdc-wdm: adding usb_cdc_wdm_register subdriver support (diff) | |
| download | linux-dev-33d2832ab0149a26418d360af3c444969a63fb28.tar.xz linux-dev-33d2832ab0149a26418d360af3c444969a63fb28.zip | |
USB: gadget: Make g_hid device class conform to spec.
HID devices should specify this in their interface descriptors, not in the
device descriptor. This fixes a "missing hardware id" bug under Windows 7 with
a VIA VL800 (3.0) controller.
Signed-off-by: Orjan Friberg <of@flatfrog.com>
Cc: Felipe Balbi <balbi@ti.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/gadget')
| -rw-r--r-- | drivers/usb/gadget/hid.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/gadget/hid.c b/drivers/usb/gadget/hid.c index f888c3ede860..3493adf064f5 100644 --- a/drivers/usb/gadget/hid.c +++ b/drivers/usb/gadget/hid.c @@ -60,9 +60,9 @@ static struct usb_device_descriptor device_desc = { /* .bDeviceClass = USB_CLASS_COMM, */ /* .bDeviceSubClass = 0, */ /* .bDeviceProtocol = 0, */ - .bDeviceClass = 0xEF, - .bDeviceSubClass = 2, - .bDeviceProtocol = 1, + .bDeviceClass = USB_CLASS_PER_INTERFACE, + .bDeviceSubClass = 0, + .bDeviceProtocol = 0, /* .bMaxPacketSize0 = f(hardware) */ /* Vendor and product id can be overridden by module parameters. */ |