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Cliff Cai authored
If we clear the interrupt pending bits at the end, we sometimes return too fast and have the same interrupt assert itself. There is no way in a Blackfin system to force a sync of this state, so the hardware manual instructs people to clear interrupt flags early in their ISR. Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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