tty: constify of_device_id array
of_device_id is always used as const.
(See driver.of_match_table and open firmware functions)
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Acked-by: Peter Korsgaard <peter@korsgaard.com>
Acked-by: Timur Tabi <timur@tabi.org>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/serial/mxs-auart.c b/drivers/tty/serial/mxs-auart.c
index 20a863b..f7e5825 100644
--- a/drivers/tty/serial/mxs-auart.c
+++ b/drivers/tty/serial/mxs-auart.c
@@ -176,7 +176,7 @@
};
MODULE_DEVICE_TABLE(platform, mxs_auart_devtype);
-static struct of_device_id mxs_auart_dt_ids[] = {
+static const struct of_device_id mxs_auart_dt_ids[] = {
{
.compatible = "fsl,imx28-auart",
.data = &mxs_auart_devtype[IMX28_AUART]