1 files changed, 10 insertions, 22 deletions

diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 80b4f17f394..428f7a8a00b 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -901,10 +901,7 @@ void ide_dma_timeout (ide_drive_t *drive)
 
 EXPORT_SYMBOL(ide_dma_timeout);
 
-/*
- * Needed for allowing full modular support of ide-driver
- */
-static int ide_release_dma_engine(ide_hwif_t *hwif)
+static void ide_release_dma_engine(ide_hwif_t *hwif)
 {
 	if (hwif->dmatable_cpu) {
 		pci_free_consistent(hwif->pci_dev,
@@ -913,7 +910,6 @@ static int ide_release_dma_engine(ide_hwif_t *hwif)
 				    hwif->dmatable_dma);
 		hwif->dmatable_cpu = NULL;
 	}
-	return 1;
 }
 
 static int ide_release_iomio_dma(ide_hwif_t *hwif)
@@ -956,12 +952,6 @@ static int ide_mapped_mmio_dma(ide_hwif_t *hwif, unsigned long base, unsigned in
 {
 	printk(KERN_INFO "    %s: MMIO-DMA ", hwif->name);
 
- 	hwif->dma_base = base;
-
-	if(hwif->mate)
-		hwif->dma_master = (hwif->channel) ? hwif->mate->dma_base : base;
-	else
-		hwif->dma_master = base;
 	return 0;
 }
 
@@ -975,8 +965,6 @@ static int ide_iomio_dma(ide_hwif_t *hwif, unsigned long base, unsigned int port
 		return 1;
 	}
 
-	hwif->dma_base = base;
-
 	if (hwif->cds->extra) {
 		hwif->extra_base = base + (hwif->channel ? 8 : 16);
 
@@ -991,10 +979,6 @@ static int ide_iomio_dma(ide_hwif_t *hwif, unsigned long base, unsigned int port
 		}
 	}
 
-	if(hwif->mate)
-		hwif->dma_master = (hwif->channel) ? hwif->mate->dma_base:base;
-	else
-		hwif->dma_master = base;
 	return 0;
 }
 
@@ -1006,12 +990,9 @@ static int ide_dma_iobase(ide_hwif_t *hwif, unsigned long base, unsigned int por
 	return ide_iomio_dma(hwif, base, ports);
 }
 
-/*
- * This can be called for a dynamically installed interface. Don't __init it
- */
-void ide_setup_dma (ide_hwif_t *hwif, unsigned long dma_base, unsigned int num_ports)
+void ide_setup_dma(ide_hwif_t *hwif, unsigned long base, unsigned num_ports)
 {
-	if (ide_dma_iobase(hwif, dma_base, num_ports))
+	if (ide_dma_iobase(hwif, base, num_ports))
 		return;
 
 	if (ide_allocate_dma_engine(hwif)) {
@@ -1019,6 +1000,13 @@ void ide_setup_dma (ide_hwif_t *hwif, unsigned long dma_base, unsigned int num_p
 		return;
 	}
 
+	hwif->dma_base = base;
+
+	if (hwif->mate)
+		hwif->dma_master = hwif->channel ? hwif->mate->dma_base : base;
+	else
+		hwif->dma_master = base;
+
 	if (!(hwif->dma_command))
 		hwif->dma_command	= hwif->dma_base;
 	if (!(hwif->dma_vendor1))