usb: chipidea: use generic map/unmap routines
authorAlexander Shishkin <alexander.shishkin@linux.intel.com>
Fri, 11 May 2012 14:25:56 +0000 (17:25 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 11 May 2012 23:59:35 +0000 (16:59 -0700)
We're one of the remaining drivers to map/unmap requests by hand. Switch
to using generic gadget routines for that instead.

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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