[PATCH] IB/ipath: removed unused field ipath_kregvirt from struct ipath_devdata
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>
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@ -496,10 +496,8 @@ static int __devinit ipath_init_one(struct pci_dev *pdev,
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((void __iomem *)dd->ipath_kregbase + len);
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dd->ipath_physaddr = addr; /* used for io_remap, etc. */
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/* for user mmap */
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dd->ipath_kregvirt = (u64 __iomem *) phys_to_virt(addr);
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ipath_cdbg(VERBOSE, "mapped io addr %llx to kregbase %p "
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"kregvirt %p\n", addr, dd->ipath_kregbase,
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dd->ipath_kregvirt);
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ipath_cdbg(VERBOSE, "mapped io addr %llx to kregbase %p\n",
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addr, dd->ipath_kregbase);
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/*
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* clear ipath_flags here instead of in ipath_init_chip as it is set
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@ -1809,7 +1807,6 @@ static void cleanup_device(struct ipath_devdata *dd)
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* re-init
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*/
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dd->ipath_kregbase = NULL;
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dd->ipath_kregvirt = NULL;
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dd->ipath_uregbase = 0;
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dd->ipath_sregbase = 0;
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dd->ipath_cregbase = 0;
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@ -158,11 +158,6 @@ struct ipath_devdata {
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unsigned long ipath_physaddr;
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/* base of memory alloced for ipath_kregbase, for free */
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u64 *ipath_kregalloc;
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/*
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* version of kregbase that doesn't have high bits set (for 32 bit
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* programs, so mmap64 44 bit works)
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*/
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u64 __iomem *ipath_kregvirt;
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/*
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* virtual address where port0 rcvhdrqtail updated for this unit.
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* only written to by the chip, not the driver.
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