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Staging
v0.5.1
https://github.com/torvalds/linux
02 December 2023, 22:23:51 UTC
Revision 1678df37be8abbb381becdc40242ed915e775550 authored by John Keller on 01 September 2006, 04:27:51 UTC, committed by Linus Torvalds on 01 September 2006, 18:39:10 UTC 
[PATCH] sgiioc4: fixup use of mmio ops
 
Fix some bugs in the patch that converted the IOC4 driver from port IO ops to
memio ops.

http://marc.theaimsgroup.com/?l=linux-ide&m=114895892231438&w=2

  Problems fixed are:
   - Call to default_hwif_mmiops() was not being done until _after_
     first IO operation, resulting in the first IO operation being
     done as a port IO op, instead of memio.
   - request_region() calls needed to be request_mem_region()
   - Incomplete error case handling.
   - Non-usage of ioremap() and __iomem.

Signed-off-by: John Keller <jpk@sgi.com>
Signed-off-by: Jeremy Higdon <jeremy@sgi.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
1 parent 7931e2a
History
Tip revision: 1678df37be8abbb381becdc40242ed915e775550 authored by John Keller on 01 September 2006, 04:27:51 UTC
[PATCH] sgiioc4: fixup use of mmio ops
Tip revision: 1678df3
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