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aacraid: Use DMA_31BIT_MASK

PATCH New Tobias Klauser 1 participant 1 message Feb 28, 2007

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PATCH 1/1 aacraid: Use DMA_31BIT_MASK

Use constants from linux/dma-mapping.h for pci_set_dma_mask() and pci_set_consistent_dma_mask()

---
 drivers/scsi/aacraid/commsup.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
drivers/scsi/aacraid/commsup.c +3 -2
index 1b97f60..bb4fe48 100644
@@ -34,6 +34,7 @@
 #include <linux/types.h>
 #include <linux/sched.h>
 #include <linux/pci.h>
+#include <linux/dma-mapping.h>
 #include <linux/spinlock.h>
 #include <linux/slab.h>
 #include <linux/completion.h>
@@ -1113,8 +1114,8 @@ static int _aac_reset_adapter(struct aac_dev *aac)
 		  ((retval = pci_set_consistent_dma_mask(aac->pdev, DMA_32BIT_MASK))))
 			goto out;
 	} else {
-		if (((retval = pci_set_dma_mask(aac->pdev, 0x7FFFFFFFULL))) ||
-		  ((retval = pci_set_consistent_dma_mask(aac->pdev, 0x7FFFFFFFULL))))
+		if (((retval = pci_set_dma_mask(aac->pdev, DMA_31BIT_MASK))) ||
+		  ((retval = pci_set_consistent_dma_mask(aac->pdev, DMA_31BIT_MASK))))
 			goto out;
 	}
 	if ((retval = (*(aac_get_driver_ident(index)->init))(aac)))
Signature · 6 lines
1.5.0.2

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