Simplify the code with of_device_get_match_data() and use dev_of_node()
to remove ifdef-erry.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx>
Reviewed-by: Alim Akhtar <alim.akhtar@xxxxxxxxxxx>
Tested-by: Alim Akhtar <alim.akhtar@xxxxxxxxxxx>
---
drivers/tty/serial/samsung_tty.c | 13 ++-----------
1 file changed, 2 insertions(+), 11 deletions(-)
diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c
index 3ffae912217c..74d466cc4152 100644
--- a/drivers/tty/serial/samsung_tty.c
+++ b/drivers/tty/serial/samsung_tty.c
@@ -2150,23 +2150,14 @@ static int s3c24xx_serial_init_port(struct s3c24xx_uart_port *ourport,
/* Device driver serial port probe */
-#ifdef CONFIG_OF
-static const struct of_device_id s3c24xx_uart_dt_match[];
-#endif
-
static int probe_index;
static inline const struct s3c24xx_serial_drv_data *
s3c24xx_get_driver_data(struct platform_device *pdev)
{
-#ifdef CONFIG_OF
- if (pdev->dev.of_node) {
- const struct of_device_id *match;
+ if (dev_of_node(&pdev->dev))
+ return of_device_get_match_data(&pdev->dev);
- match = of_match_node(s3c24xx_uart_dt_match, pdev->dev.of_node);
- return (struct s3c24xx_serial_drv_data *)match->data;
- }
-#endif
return (struct s3c24xx_serial_drv_data *)
platform_get_device_id(pdev)->driver_data;
}
--
2.32.0
