usb: gadget: Allow larger configuration descriptors · dd0543ecc6 - Gogs

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>

Robert Lukassen 15 years ago

parent

ffb865b1e4

commit

dd0543ecc6

1 changed files with 1 additions and 1 deletions

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drivers/usb/gadget/composite.c
							 
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				@@ -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;