X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fscsi%2Fmegaraid.c;h=c33857e7b33b6a669b5ff029958fc131ce084d5b;hb=3a778275626c0eb97674e92875efeba01189ce0e;hp=7144674bc8e677adae796bef8ed8a5cea0e0f323;hpb=750b50ab5687125d8a1dc946d931b00acf016e2c;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c
index 7144674bc8e..c33857e7b33 100644
--- a/drivers/scsi/megaraid.c
+++ b/drivers/scsi/megaraid.c
@@ -45,6 +45,7 @@
 #include <linux/interrupt.h>
 #include <linux/pci.h>
 #include <linux/init.h>
+#include <linux/dma-mapping.h>
 #include <scsi/scsicam.h>
 
 #include "scsi.h"
@@ -523,7 +524,7 @@ mega_build_cmd(adapter_t *adapter, Scsi_Cmnd *cmd, int *busy)
 	 * filter the internal and ioctl commands
 	 */
 	if((cmd->cmnd[0] == MEGA_INTERNAL_CMD)) {
-		return cmd->buffer;
+		return cmd->request_buffer;
 	}
 
 
@@ -2094,7 +2095,7 @@ make_local_pdev(adapter_t *adapter, struct pci_dev **pdev)
 
 	memcpy(*pdev, adapter->dev, sizeof(struct pci_dev));
 
-	if( pci_set_dma_mask(*pdev, 0xffffffff) != 0 ) {
+	if( pci_set_dma_mask(*pdev, DMA_32BIT_MASK) != 0 ) {
 		kfree(*pdev);
 		return -1;
 	}
@@ -4470,7 +4471,6 @@ mega_internal_command(adapter_t *adapter, megacmd_t *mc, mega_passthru *pthru)
 {
 	Scsi_Cmnd	*scmd;
 	struct	scsi_device *sdev;
-	unsigned long	flags = 0;
 	scb_t	*scb;
 	int	rval;
 
@@ -4492,7 +4492,7 @@ mega_internal_command(adapter_t *adapter, megacmd_t *mc, mega_passthru *pthru)
 	scmd->device = sdev;
 
 	scmd->device->host = adapter->host;
-	scmd->buffer = (void *)scb;
+	scmd->request_buffer = (void *)scb;
 	scmd->cmnd[0] = MEGA_INTERNAL_CMD;
 
 	scb->state |= SCB_ACTIVE;
@@ -4859,10 +4859,10 @@ megaraid_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 
 	/* Set the Mode of addressing to 64 bit if we can */
 	if ((adapter->flag & BOARD_64BIT) && (sizeof(dma_addr_t) == 8)) {
-		pci_set_dma_mask(pdev, 0xffffffffffffffffULL);
+		pci_set_dma_mask(pdev, DMA_64BIT_MASK);
 		adapter->has_64bit_addr = 1;
 	} else  {
-		pci_set_dma_mask(pdev, 0xffffffff);
+		pci_set_dma_mask(pdev, DMA_32BIT_MASK);
 		adapter->has_64bit_addr = 0;
 	}