diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-10-18 15:03:34 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-11-06 21:31:28 -0500 |
| commit | 88693b3c9681a0c10b8fe73a0be9bfa0ea63de1f (patch) | |
| tree | e7a2c36cdc87b2af4629877adc719093c7b611c4 /drivers/scsi/ips.h | |
| parent | 6f6eb3ccc6ff46137b1d2951ef3a0a163a0aa601 (diff) | |
scsi: ips: properly handle 64-bit DMA
CONFIG_HIGHMEM64 is only one (and these days unusual) way to indicate
that > 32-bit dma address are possible. Replace it with a check of the
dma_addr_t size.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/ips.h')
| -rw-r--r-- | drivers/scsi/ips.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/scsi/ips.h b/drivers/scsi/ips.h index 42c180e3938b..6c0678fb9a67 100644 --- a/drivers/scsi/ips.h +++ b/drivers/scsi/ips.h @@ -96,12 +96,6 @@ #define __iomem #endif - #if (BITS_PER_LONG > 32) || defined(CONFIG_HIGHMEM64G) - #define IPS_ENABLE_DMA64 (1) - #else - #define IPS_ENABLE_DMA64 (0) - #endif - /* * Adapter address map equates */ |