From: Matthew Wilcox <matthew@wil.cx>
Date: Sat, 1 May 2010 18:20:01 +0000 (-0600)
Subject: USB: Change the scatterlist type in struct urb
X-Git-Tag: v2.6.35-rc1~471^2~103
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=910f8d0cede74beff1eee93cf9cf2a28d7600e66;p=pandora-kernel.git

USB: Change the scatterlist type in struct urb

Change the type of the URB's 'sg' pointer from a usb_sg_request to
a scatterlist.  This allows drivers to submit scatter-gather lists
without using the usb_sg_wait() interface.  It has the added benefit
of removing the typecasts that were added as part of patch as1368 (and
slightly decreasing the number of pointer dereferences).

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Reviewed-by: Alan Stern <stern@rowland.harvard.edu>
Tested-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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