Commit 83b72019 authored Mar 23, 2011 by Sven Schnelle Committed by Greg Kroah-Hartman Apr 29, 2011

USB: dbgp gadget: set MaxpacketSize0



The current code doesn't set it, so linux complains about
it when connected, and ignores the device:

[104611.068082] usb 1-5: new high speed USB device using ehci_hcd and address 127
[104611.088368] usb 1-5: Invalid ep0 maxpacket: 0

Signed-off-by: Sven Schnelle <svens@stackframe.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent 1744020c

drivers/usb/gadget/dbgp.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -312,6 +312,7 @@ static int __init dbgp_bind(struct usb_gadget *gadget)

		dbgp.req->length = DBGP_REQ_EP0_LEN;
		gadget->ep0->driver_data = gadget;
		device_desc.bMaxPacketSize0 = gadget->ep0->maxpacket;

		#ifdef CONFIG_USB_G_DBGP_SERIAL
		dbgp.serial = kzalloc(sizeof(struct gserial), GFP_KERNEL);