| commit | 8da636d9b5f3af354458f5b7eadaf51f23017fdc | [log] [tgz] |
|---|---|---|
| author | Johan Hovold <jhovold@gmail.com> | Mon Oct 29 10:56:27 2012 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Tue Oct 30 13:19:32 2012 -0700 |
| tree | 719a1aab1ca30ca0b3430dd6bfb5afcb0a1b4473 | |
| parent | 755b6040fa62eab9d9105359cd5884910eef2df4 [diff] |
USB: ftdi_sio: optimise chars_in_buffer No need to check hardware buffers when we know that the software buffers are non-empty. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>