[PATCH 06/19] drivers/scsi/aic7xxx/aic7xxx_osm: Use the DMA_{64,32}BIT_MASK constants

Tobias Klauser
2005-02-20T16:59:49Z

Hello,

Description: Use the DMA_{64,32}BIT_MASK constants from dma-mapping.h
when calling pci_set_dma_mask() or pci_set_consistent_dma_mask()
See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details

Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>

--- linux-2.6.11-rc4.orig/drivers/scsi/aic7xxx/aic7xxx_osm.c 2005-02-13 17:13:06.000000000 +0100
+++ linux-2.6.11-rc4/drivers/scsi/aic7xxx/aic7xxx_osm.c 2005-02-16 21:07:01.000000000 +0100
@@ -1361,7 +1361,7 @@ ahc_dmamem_alloc(struct ahc_softc *ahc,
* our dma mask when doing allocations.
*/
if (ahc->dev_softc != NULL)
- if (pci_set_dma_mask(ahc->dev_softc, 0xFFFFFFFF)) {
+ if (pci_set_dma_mask(ahc->dev_softc, DMA_32BIT_MASK)) {
printk(KERN_WARNING "aic7xxx: No suitable DMA available.\n");
kfree(map);
return (ENODEV);