diff options
| author | Matthew Wilcox <matthew@wil.cx> | 2007-10-16 23:31:27 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-17 08:43:06 -0700 |
| commit | d1482f40c975e883f209aab659ec75a0afd84075 (patch) | |
| tree | b5104116cd40cdd2d06bd1ae555c9558efed6829 /drivers/misc/thinkpad_acpi.c | |
| parent | 814073620a2eb520c8bb38e0038fd1c78011fe21 (diff) | |
Update DMA-mapping documentation
A couple of updates haven't considered whether the documentation makes
sense as a whole any more. Three changes here:
- Remove the reference to the "DAC Addressing for Address Space Hungry
Devices" section which was deleted by Jan Beulich.
- Remove the comment about DMA_24BIT_MASK which became obsolete when
Tobias Klauser changed the code to actually use DMA_24BIT_MASK.
- Remove the section "64-bit DMA and DAC cycle support" since it's
fully covered above, and contains a reference to the section deleted
by Jan.
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/misc/thinkpad_acpi.c')
0 files changed, 0 insertions, 0 deletions