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authorHannes Reinecke <hare@suse.de>2015-04-24 13:18:37 +0200
committerJames Bottomley <JBottomley@Odin.com>2015-05-25 22:58:41 -0700
commit3754fc642ce1e38a4af4d2d181f5967228c68682 (patch)
treebc8ee8f649bbf54c3d3800ca17feda3b07115259 /drivers/scsi/advansys.c
parentd9748dbcb1f9b489f4020d42982f620e56dc1327 (diff)
downloadlinux-3754fc642ce1e38a4af4d2d181f5967228c68682.tar.bz2
advansys: Remove obsolete virtual memory mapping comment
Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Odin.com>
Diffstat (limited to 'drivers/scsi/advansys.c')
-rw-r--r--drivers/scsi/advansys.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
index 05c5eb0f8905..474393e1ad5a 100644
--- a/drivers/scsi/advansys.c
+++ b/drivers/scsi/advansys.c
@@ -884,16 +884,6 @@ typedef struct asc_mc_saved {
#define AscReadChipDvcID(port) (uchar)inp((port)+IOP_REG_ID)
#define AscWriteChipDvcID(port, data) outp((port)+IOP_REG_ID, data)
-/*
- * These macros are used to convert a virtual address to a
- * 32-bit value. This currently can be used on Linux Alpha
- * which uses 64-bit virtual address but a 32-bit bus address.
- * This is likely to break in the future, but doing this now
- * will give us time to change the HW and FW to handle 64-bit
- * addresses.
- */
-#define ADV_U32_TO_VADDR bus_to_virt
-
#define AdvPortAddr void __iomem * /* Virtual memory address size */
/*