From 88693b3c9681a0c10b8fe73a0be9bfa0ea63de1f Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 18 Oct 2018 15:03:34 +0200 Subject: 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 Signed-off-by: Martin K. Petersen --- drivers/scsi/ips.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'drivers/scsi/ips.h') 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 */ -- cgit v1.2.3