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(parent: 8080f23) | patch
[PATCH] Console rotation fixes
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Mon, 28 Nov 2005 21:43:52 +0000 (13:43 -0800)
committerLinus Torvalds <torvalds@g5.osdl.org>
Mon, 28 Nov 2005 22:42:23 +0000 (14:42 -0800)
commit1a9c3f78a32ddc4ec50f5da2cf2db5db6f442986
tree4f0a03b971bf6ca17ed0ec6db4f42e24fca294ddtree | snapshot (tar.gz zip)
parent8080f231224ccd3169f39e73fd750ba98d5b98a7commit | diff
[PATCH] Console rotation fixes

Remove bogus usage of test/set_bit() from fbcon rotation code and just
manipulate the bits directly.  This fixes an oops on powerpc among others
and should be faster.  Seems to work fine on the G5 here.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
drivers/video/console/fbcon_ccw.c diff | blob | blame | history
drivers/video/console/fbcon_rotate.h diff | blob | blame | history