| commit | 9e5064384a69e6dac15e3ba8590355ec844e47b5 | [log] [tgz] |
|---|---|---|
| author | Michael Grzeschik <m.grzeschik@pengutronix.de> | Sat Mar 30 12:54:07 2013 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sat Mar 30 08:20:48 2013 -0700 |
| tree | 16a05cdebd3702506e6532bc4e57eb8dbeece2e6 | |
| parent | 776ffc16b74a5c19285135cfbc6dd02e1c733f25 [diff] |
usb: chipidea: udc: read status of td only once in hardware_dequeue This patch changes the read of the td status to one atomic operation to analyse coherent bits. Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> [Alex: fixed backwards endianness conversion] Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>