Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6

[linux-2.6-omap-h63xx.git] / drivers / ide / ppc / pmac.c

diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c
index d8ea23710bf0386d25d96d7d0e2a9102c001fb47..071a030ec26edd6cfc35ffb62a7bd2efc9700cec 100644 (file)
--- a/drivers/ide/ppc/pmac.c
+++ b/drivers/ide/ppc/pmac.c
@@ -48,7 +48,7 @@
 #include <asm/mediabay.h>
 #endif
 
-#include "ide-timing.h"
+#include "../ide-timing.h"
 
 #undef IDE_PMAC_DEBUG
 
@@ -1237,7 +1237,7 @@ pmac_ide_setup_device(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif)
                hwif->OUTBSYNC = pmac_outbsync;
 
        /* Tell common code _not_ to mess with resources */
-       hwif->mmio = 2;
+       hwif->mmio = 1;
        hwif->hwif_data = pmif;
        pmac_ide_init_hwif_ports(&hwif->hw, pmif->regbase, 0, &hwif->irq);
        memcpy(hwif->io_ports, hwif->hw.io_ports, sizeof(hwif->io_ports));
@@ -1551,19 +1551,34 @@ static struct pci_driver pmac_ide_pci_driver = {
 };
 MODULE_DEVICE_TABLE(pci, pmac_ide_pci_match);
 
-void __init
-pmac_ide_probe(void)
+int __init pmac_ide_probe(void)
 {
+       int error;
+
        if (!machine_is(powermac))
-               return;
+               return -ENODEV;
 
 #ifdef CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST
-       pci_register_driver(&pmac_ide_pci_driver);
-       macio_register_driver(&pmac_ide_macio_driver);
+       error = pci_register_driver(&pmac_ide_pci_driver);
+       if (error)
+               goto out;
+       error = macio_register_driver(&pmac_ide_macio_driver);
+       if (error) {
+               pci_unregister_driver(&pmac_ide_pci_driver);
+               goto out;
+       }
 #else
-       macio_register_driver(&pmac_ide_macio_driver);
-       pci_register_driver(&pmac_ide_pci_driver);
+       error = macio_register_driver(&pmac_ide_macio_driver);
+       if (error)
+               goto out;
+       error = pci_register_driver(&pmac_ide_pci_driver);
+       if (error) {
+               macio_unregister_driver(&pmac_ide_macio_driver);
+               goto out;
+       }
 #endif
+out:
+       return error;
 }
 
 #ifdef CONFIG_BLK_DEV_IDEDMA_PMAC
@@ -1979,16 +1994,12 @@ pmac_ide_dma_test_irq (ide_drive_t *drive)
        return 1;
 }
 
-static int
-pmac_ide_dma_host_off (ide_drive_t *drive)
+static void pmac_ide_dma_host_off(ide_drive_t *drive)
 {
-       return 0;
 }
 
-static int
-pmac_ide_dma_host_on (ide_drive_t *drive)
+static void pmac_ide_dma_host_on(ide_drive_t *drive)
 {
-       return 0;
 }
 
 static int
@@ -2034,7 +2045,7 @@ pmac_ide_setup_dma(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif)
                return;
        }
 
-       hwif->ide_dma_off_quietly = &__ide_dma_off_quietly;
+       hwif->dma_off_quietly = &ide_dma_off_quietly;
        hwif->ide_dma_on = &__ide_dma_on;
        hwif->ide_dma_check = &pmac_ide_dma_check;
        hwif->dma_setup = &pmac_ide_dma_setup;
@@ -2042,8 +2053,8 @@ pmac_ide_setup_dma(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif)
        hwif->dma_start = &pmac_ide_dma_start;
        hwif->ide_dma_end = &pmac_ide_dma_end;
        hwif->ide_dma_test_irq = &pmac_ide_dma_test_irq;
-       hwif->ide_dma_host_off = &pmac_ide_dma_host_off;
-       hwif->ide_dma_host_on = &pmac_ide_dma_host_on;
+       hwif->dma_host_off = &pmac_ide_dma_host_off;
+       hwif->dma_host_on = &pmac_ide_dma_host_on;
        hwif->ide_dma_timeout = &__ide_dma_timeout;
        hwif->ide_dma_lostirq = &pmac_ide_dma_lostirq;