| commit | 6376cd39ea0b9a56c3ddfb8c794b7322a7029b63 | [log] [tgz] |
|---|---|---|
| author | Nandor Han <nandor.han@ge.com> | Wed Jun 28 15:59:36 2017 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Jun 29 17:08:01 2017 +0200 |
| tree | 1fb9d5c8fe679a3deeb2241209f989f60b0b1e83 | |
| parent | 5ac88295fc8e128717e08eca9726549215a2fa70 [diff] |
serial: imx: Enable RTSD only when needed Currently, this IRQ is always enabled. Some devices might mux these pins to other I/Os, like I2C. This could lead to spurious interrupts. This commit makes this IRQ optional, by using the field have_rtscts. Signed-off-by: Nandor Han <nandor.han@ge.com> Signed-off-by: Romain Perier <romain.perier@collabora.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>