tree 3415517cb5833e8f377c544f94e0e107bdd73d5e
parent 35711578044076d00d396cb6787d3cc593a4c35a
author Johan Hovold <jhovold@gmail.com> 1363865835 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1364244744 -0700

USB: mos7840: remove smp barriers from icount handling

Remove SMP memory barriers from icount handling and rely on the barriers
implied by wait_event, sleep and locks, while using the port lock to
guarantee atomicity.

This is a step in moving over to the generic icount implementations.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>