| commit | e7e664fd688a4a882ce571575ad721203f0cd584 | [log] [tgz] |
|---|---|---|
| author | Samuel Iglesias Gonsalvez <siglesias@igalia.com> | Mon Dec 10 11:50:05 2012 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Tue Jan 15 18:24:38 2013 -0800 |
| tree | 4acbf6cde6898c71af252673db206ca12658f4fe | |
| parent | 21d27ed4616c9a7f2886c4159b4c409f73f96e76 [diff] |
ipack/devices/ipoctal: protect the channel data processing with a spinlock We protect important data such as TX buffer pointer, nb_bytes counter and status registers of the device, from accessing several times at the same time. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>