diff options
| author | Antonino Daplas <adaplas@hotpop.com> | 2004-11-07 22:22:09 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2004-11-07 22:22:09 -0800 |
| commit | 197fc657a08634e9b41d6e6ac205f619c8a9ade0 (patch) | |
| tree | 72536ce0cc2054b6f8bb0520ea7662fa7e3c5b11 /include/linux/cdev.h | |
| parent | f199195e181f3c004e7a7a1b7ebfd7707c4e3e2a (diff) | |
[PATCH] rivafb: big-endian IO access fixes
In big endian machines, the read*/write* accessors do a byteswap for an
inherently little endian PCI bus. However, rivafb puts the hardwire in big
endian register access, thus the byteswap is not needed. So for 16- and
32-bit access, instead of read*/write*, use __raw_read*/__raw_write* for all
archs.
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/cdev.h')
0 files changed, 0 insertions, 0 deletions