From: Martin Fuzzey <mfuzzey@gmail.com>
Date: Thu, 30 Sep 2010 22:21:55 +0000 (+0200)
Subject: USB: introduce unmap_urb_setup_for_dma()
X-Git-Tag: v2.6.37-rc1~154^2~47
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1dae423dd9b247b048eda00cb598c755e5933213;p=pandora-kernel.git

USB: introduce unmap_urb_setup_for_dma()

Split unmap_urb_for_dma() to allow just the setup buffer
to be unmapped. This allows HCDs to use PIO for the setup
buffer if it is not suitable for DMA.

Signed-off-by: Martin Fuzzey <mfuzzey@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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