1 files changed, 1 insertions, 31 deletions

diff --git a/drivers/ata/pata_jmicron.c b/drivers/ata/pata_jmicron.c
index 7a635dd326f8..c40d09206e45 100644
--- a/drivers/ata/pata_jmicron.c
+++ b/drivers/ata/pata_jmicron.c
@@ -202,43 +202,13 @@ static int jmicron_init_one (struct pci_dev *pdev, const struct pci_device_id *i
         };
         struct ata_port_info *port_info[2] = { &info, &info };
 
-        u32 reg;
-
         /* PATA controller is fn 1, AHCI is fn 0 */
         if (id->driver_data != 368 && PCI_FUNC(pdev->devfn) != 1)
                 return -ENODEV;
 
-        /* The 365/66 have two PATA channels, redirect the second */
-        if (id->driver_data == 365 || id->driver_data == 366) {
-                pci_read_config_dword(pdev, 0x80, &reg);
-                reg |= (1 << 24);       /* IDE1 to PATA IDE secondary */
-                pci_write_config_dword(pdev, 0x80, reg);
-        }
-
         return ata_pci_init_one(pdev, port_info, 2);
 }
 
-static int jmicron_reinit_one(struct pci_dev *pdev)
-{
-        u32 reg;
-
-        switch(pdev->device) {
-                case PCI_DEVICE_ID_JMICRON_JMB368:
-                        break;
-                case PCI_DEVICE_ID_JMICRON_JMB365:
-                case PCI_DEVICE_ID_JMICRON_JMB366:
-                        /* Restore mapping or disks swap and boy does it get ugly */
-                        pci_read_config_dword(pdev, 0x80, &reg);
-                        reg |= (1 << 24);       /* IDE1 to PATA IDE secondary */
-                        pci_write_config_dword(pdev, 0x80, reg);
-                        /* Fall through */
-                default:
-                        /* Make sure AHCI is turned back on */
-                        pci_write_config_byte(pdev, 0x41, 0xa1);
-        }
-        return ata_pci_device_resume(pdev);
-}
-
 static const struct pci_device_id jmicron_pci_tbl[] = {
         { PCI_VDEVICE(JMICRON, PCI_DEVICE_ID_JMICRON_JMB361), 361},
         { PCI_VDEVICE(JMICRON, PCI_DEVICE_ID_JMICRON_JMB363), 363},
@@ -255,7 +225,7 @@ static struct pci_driver jmicron_pci_driver = {
         .probe                  = jmicron_init_one,
         .remove                 = ata_pci_remove_one,
         .suspend                = ata_pci_device_suspend,
-        .resume                 = jmicron_reinit_one,
+        .resume                 = ata_pci_device_resume,
 };
 
 static int __init jmicron_init(void)