commit 5772f63613ce0a6777e82a7e8fb553e49da27719
author Stefan Achatz <erazor_de@users.sourceforge.net> Sun Jan 30 13:38:23 2011 +0100
committer Jiri Kosina <jkosina@suse.cz> Thu Feb 03 16:37:27 2011 +0100
tree 83c066e175d38323bccd4fd511c45dada6ba8ec0
parent a28764ef80dd5aef657f810a9c295ccda421c823

HID: roccat: Introduce module hid-roccat-common

Module hid-roccat-common contains functions used by roccat device driver
modules to reduce code duplication.
At the moment it contains just two wrapper methods for usb_control_msg
that ensure that the buffer used for transfer is dma capable which wasn't
the case before.
The kconfig option is not visible to the user but will be selected by the
device specific drivers.

Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>