Commit dd0543ec authored Mar 30, 2010 by Robert Lukassen Committed by Greg Kroah-Hartman May 20, 2010

usb: gadget: Allow larger configuration descriptors

The composite framework allows gadgets with more than one function. This
can lead to situations where the configuration descriptor is larger than
the maximum of 512 bytes currently allowed by the composite framework.
This patch proposes to double that limit to 1024.

Signed-off-by: Robert Lukassen <robert.lukassen@tomtom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent ffb865b1

drivers/usb/gadget/composite.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -36,7 +36,7 @@
		*/

		/* big enough to hold our biggest descriptor */
		#define USB_BUFSIZ 512
		#define USB_BUFSIZ 1024

		static struct usb_composite_driver *composite;