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(parent: 8c29053) | patch
serial/nwpserial: Fix wrong register read address and add interrupt acknowledge.
authorBenjamin Krill <ben@codiert.org>
Wed, 13 May 2009 05:56:54 +0000 (05:56 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 15 May 2009 06:43:42 +0000 (16:43 +1000)
commit6a2692412367b94af9677400c2ce20bf970ab566
treecd60e96d0a6e1deeba177894b8cfaa8ba51c0345tree | snapshot
parent8c2905352d11003d1e2e53d2438db3c290b98cd4commit | diff
serial/nwpserial: Fix wrong register read address and add interrupt acknowledge.

The receive interrupt routine checks the wrong register if the
receive fifo is empty. Further an explicit interrupt acknowledge
write is introduced. In some circumstances another interrupt was
issued.

Signed-off-by: Benjamin Krill <ben@codiert.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
drivers/serial/nwpserial.c diff | blob | history
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