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| author | John Keller <jpk@sgi.com> | 2006-08-31 21:27:51 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-01 11:39:10 -0700 |
| commit | 1678df37be8abbb381becdc40242ed915e775550 (patch) | |
| tree | f7401c5c552ca4660280550ebeb1b6fd833c7e5a /mm | |
| parent | 7931e2a92b4de23093362308087daa8aabd3848a (diff) | |
| download | linux-3.10-1678df37be8abbb381becdc40242ed915e775550.tar.gz linux-3.10-1678df37be8abbb381becdc40242ed915e775550.tar.bz2 linux-3.10-1678df37be8abbb381becdc40242ed915e775550.zip | |
[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>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions