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authorAl Viro <viro@ftp.linux.org.uk>2006-01-12 01:06:40 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-12 09:09:05 -0800
commit3c9757b7c28161e073e7f408978b7ed01925924c (patch)
treebcaa65fc847c5053453645a6e0e19c5f3581f0f3 /arch/m68k
parented1705afb93409a3e345d653be9d263984aa5c1b (diff)
[PATCH] m68k: fix PIO case in esp
we always set ->SCp.ptr to physical address of buffer; for DMA that's just what we need, but we end up using it as virtual address in PIO case of esp_do_data(), with obvious breakage as soon as memory mapping becomes non-trivial. The fix is obvious. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/m68k')
0 files changed, 0 insertions, 0 deletions