| commit | 9c033e810eef0aff6d4d3bf028aa1e583c074f93 | [log] [tgz] |
|---|---|---|
| author | David Brownell <david-b@pacbell.net> | Thu May 17 12:21:19 2007 -0700 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Thu Jul 12 16:29:47 2007 -0700 |
| tree | b7dfa412f7882fa90fd6bb8c5e8cbc2185bd12cf | |
| parent | 04d06ad0f1fdb499af84ae3d7969e2136a462f38 [diff] |
USB: ehci refcounts work on ppc7448 Remove atomic operations on the reference counter for EHCI queue heads. On various platforms (including ppc7448), atomic operations are unusable with dma-coherent memory. Signed-off-by: Steven J. Hill <sjhill1@rockwellcollins.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>