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[PATCH] IB/ipath: removed unused field ipath_kregvirt from struct ipath_devdata

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Signed-off-by: Dave Olson <dave.olson@qlogic.com>
Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Cc: "Michael S. Tsirkin" <mst@mellanox.co.il>
Cc: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Bryan O'Sullivan 2006-07-01 04:35:59 -07:00 committed by Linus Torvalds
parent fe62546a6a
commit b35f004dd3
2 changed files with 2 additions and 10 deletions
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7
drivers/infiniband/hw/ipath/ipath_driver.c
View File

@ -496,10 +496,8 @@ static int __devinit ipath_init_one(struct pci_dev *pdev,
((void __iomem *)dd->ipath_kregbase + len);
dd->ipath_physaddr = addr; /* used for io_remap, etc. */
/* for user mmap */
dd->ipath_kregvirt = (u64 __iomem *) phys_to_virt(addr);
ipath_cdbg(VERBOSE, "mapped io addr %llx to kregbase %p "
"kregvirt %p\n", addr, dd->ipath_kregbase,
dd->ipath_kregvirt);
ipath_cdbg(VERBOSE, "mapped io addr %llx to kregbase %p\n",
addr, dd->ipath_kregbase);
/*
* clear ipath_flags here instead of in ipath_init_chip as it is set
@ -1809,7 +1807,6 @@ static void cleanup_device(struct ipath_devdata *dd)
* re-init
*/
dd->ipath_kregbase = NULL;
dd->ipath_kregvirt = NULL;
dd->ipath_uregbase = 0;
dd->ipath_sregbase = 0;
dd->ipath_cregbase = 0;

5
drivers/infiniband/hw/ipath/ipath_kernel.h
View File

@ -158,11 +158,6 @@ struct ipath_devdata {
unsigned long ipath_physaddr;
/* base of memory alloced for ipath_kregbase, for free */
u64 *ipath_kregalloc;
/*
* version of kregbase that doesn't have high bits set (for 32 bit
* programs, so mmap64 44 bit works)
*/
u64 __iomem *ipath_kregvirt;
/*
* virtual address where port0 rcvhdrqtail updated for this unit.
* only written to by the chip, not the driver.