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Commit 4809ecc2 authored by Pavol Kurina's avatar Pavol Kurina Committed by Greg Kroah-Hartman
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[PATCH] USB gadgetfs: fixes an error on writing to endpoint file 



this patch fixes an "Invalid argument" error returned by a write to an
endpoint-file after reopening it in the gadgetfs module in the kernel
2.6.12.

This was testet only with dummy_hcd module!

Signed-off-by: default avatarPavol Kurina <kurina@gmx.net>
Signed-off-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
parent 22c43863

drivers/usb/gadget/inode.c

+1 −0
Original line number Diff line number Diff line
@@ -483,6 +483,7 @@ ep_release (struct inode *inode, struct file *fd) 
		data->state = STATE_EP_DISABLED;

		data->desc.bDescriptorType = 0;

		data->hs_desc.bDescriptorType = 0;

		usb_ep_disable(data->ep);

	}

	put_ep (data);

	return 0;