serial: use dev_get_platdata()
Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/serial/bfin_uart.c b/drivers/tty/serial/bfin_uart.c
index 72031d7..378f3c3 100644
--- a/drivers/tty/serial/bfin_uart.c
+++ b/drivers/tty/serial/bfin_uart.c
@@ -1240,7 +1240,8 @@
*/
#endif
ret = peripheral_request_list(
- (unsigned short *)pdev->dev.platform_data, DRIVER_NAME);
+ (unsigned short *)dev_get_platdata(&pdev->dev),
+ DRIVER_NAME);
if (ret) {
dev_err(&pdev->dev,
"fail to request bfin serial peripherals\n");
@@ -1358,7 +1359,7 @@
iounmap(uart->port.membase);
out_error_free_peripherals:
peripheral_free_list(
- (unsigned short *)pdev->dev.platform_data);
+ (unsigned short *)dev_get_platdata(&pdev->dev));
out_error_free_mem:
kfree(uart);
bfin_serial_ports[pdev->id] = NULL;
@@ -1377,7 +1378,7 @@
uart_remove_one_port(&bfin_serial_reg, &uart->port);
iounmap(uart->port.membase);
peripheral_free_list(
- (unsigned short *)pdev->dev.platform_data);
+ (unsigned short *)dev_get_platdata(&pdev->dev));
kfree(uart);
bfin_serial_ports[pdev->id] = NULL;
}
@@ -1432,7 +1433,7 @@
}
ret = peripheral_request_list(
- (unsigned short *)pdev->dev.platform_data, DRIVER_NAME);
+ (unsigned short *)dev_get_platdata(&pdev->dev), DRIVER_NAME);
if (ret) {
dev_err(&pdev->dev,
"fail to request bfin serial peripherals\n");
@@ -1463,7 +1464,7 @@
out_error_free_peripherals:
peripheral_free_list(
- (unsigned short *)pdev->dev.platform_data);
+ (unsigned short *)dev_get_platdata(&pdev->dev));
return ret;
}