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authorDan Malek <dan@embeddededge.com>2005-05-01 08:58:42 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-01 08:58:42 -0700
commit1bdacf88ebd7969fecbbf4c5b388cc094871222e (patch)
tree6c0f03d688d65361aaf4d9d6f8ecdac172cf1aeb /sound
parentd5812a77e5803468a5033be91af978be0f7a17d9 (diff)
[PATCH] ppc32: workaround for spurious IRQs on PQ2
There is a problem with large amounts of spurious IRQs on PowerPC 82xx systems. The problem is corrected by adding sync at the end of cpm2_mask_and_ack. This may be needed on 8xx as well but has not yet been confirmed. Signed-off-by: Eugene Surovegin <ebs@ebshome.net> Signed-off-by: Dan Malek <dan@embeddedalley.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions