serial: imx: Remove unused .id_table support

Since 5.10-rc1 i.MX is a devicetree-only platform and the existing
.id_table support in this driver was only useful for old non-devicetree
platforms.

Get rid of the .id_table since it is no longer used.

Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20201115110341.22761-1-festevam@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index 7ce38ade9a8ec1bf7280886c88b4725fbcaf625d..5634c7e498a34136c9df0b0e858ddfaf8885a83c 100644 (file)
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -262,25 +262,6 @@ static struct imx_uart_data imx_uart_devdata[] = {
        },
 };
 
-static const struct platform_device_id imx_uart_devtype[] = {
-       {
-               .name = "imx1-uart",
-               .driver_data = (kernel_ulong_t) &imx_uart_devdata[IMX1_UART],
-       }, {
-               .name = "imx21-uart",
-               .driver_data = (kernel_ulong_t) &imx_uart_devdata[IMX21_UART],
-       }, {
-               .name = "imx53-uart",
-               .driver_data = (kernel_ulong_t) &imx_uart_devdata[IMX53_UART],
-       }, {
-               .name = "imx6q-uart",
-               .driver_data = (kernel_ulong_t) &imx_uart_devdata[IMX6Q_UART],
-       }, {
-               /* sentinel */
-       }
-};
-MODULE_DEVICE_TABLE(platform, imx_uart_devtype);
-
 static const struct of_device_id imx_uart_dt_ids[] = {
        { .compatible = "fsl,imx6q-uart", .data = &imx_uart_devdata[IMX6Q_UART], },
        { .compatible = "fsl,imx53-uart", .data = &imx_uart_devdata[IMX53_UART], },
@@ -2621,7 +2602,6 @@ static struct platform_driver imx_uart_platform_driver = {
        .probe = imx_uart_probe,
        .remove = imx_uart_remove,
 
-       .id_table = imx_uart_devtype,
        .driver = {
                .name = "imx-uart",
                .of_match_table = imx_uart_dt_ids,