Makes sense, the polled case should only happen for POLLOUT. But this is mainly cosmetic in an error case that shouldn't happen. -Pierre > There's similar case for capture. So update the patch. > > > Date: Fri, 5 Aug 2011 10:33:17 -0400 > Subject: [PATCH] alsa: resets POLLOUT event > > revents marked as POLLOUT|POLLERR|POLLWRNORM in "underrun" case, that > will > trigger unexpected log "ALSA woke us up to write new data to the > device, but > there was acturally nothing to write...".