--- zzzz-none-000/linux-3.10.107/drivers/ide/tx4938ide.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/ide/tx4938ide.c	2021-02-04 17:41:59.000000000 +0000
@@ -58,7 +58,7 @@
 
 static void tx4938ide_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive)
 {
-	struct tx4938ide_platform_info *pdata = hwif->dev->platform_data;
+	struct tx4938ide_platform_info *pdata = dev_get_platdata(hwif->dev);
 	u8 safe = drive->pio_mode - XFER_PIO_0;
 	ide_drive_t *pair;
 
@@ -132,7 +132,7 @@
 	struct ide_hw hw, *hws[] = { &hw };
 	struct ide_host *host;
 	struct resource *res;
-	struct tx4938ide_platform_info *pdata = pdev->dev.platform_data;
+	struct tx4938ide_platform_info *pdata = dev_get_platdata(&pdev->dev);
 	int irq, ret, i;
 	unsigned long mapbase, mapctl;
 	struct ide_port_info d = tx4938ide_port_info;
@@ -198,23 +198,11 @@
 static struct platform_driver tx4938ide_driver = {
 	.driver		= {
 		.name	= "tx4938ide",
-		.owner	= THIS_MODULE,
 	},
 	.remove = __exit_p(tx4938ide_remove),
 };
 
-static int __init tx4938ide_init(void)
-{
-	return platform_driver_probe(&tx4938ide_driver, tx4938ide_probe);
-}
-
-static void __exit tx4938ide_exit(void)
-{
-	platform_driver_unregister(&tx4938ide_driver);
-}
-
-module_init(tx4938ide_init);
-module_exit(tx4938ide_exit);
+module_platform_driver_probe(tx4938ide_driver, tx4938ide_probe);
 
 MODULE_DESCRIPTION("TX4938 internal IDE driver");
 MODULE_LICENSE("GPL");