At Mon, 2 Feb 2009 16:04:10 +0100 (CET), Jaroslav Kysela wrote:
On Mon, 2 Feb 2009, Takashi Iwai wrote:
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From fdd79369b24d2e9405d4ec5f1bdfc09dda127ed4 Mon Sep 17 00:00:00 2001
From: Takashi Iwai tiwai@suse.de Date: Mon, 2 Feb 2009 15:43:48 +0100 Subject: [PATCH] Fix handling of revents in snd_pcm_poll_descriptors_revents()
The revents parameter is ambiguously defined whether it's a pointer to a single event or an arary. While the recent pcm_hw.c assumes it being a single event, the old multi plugin supposed it as an array. Similarly snd_pcm_wait_nocheck() checks the revents as an arary.
Please, remove notice about the multi plugin. It is not true.
This patch defines the behavior of revents more strictly. It's a pointer of a single event.
Fixed snd_pcm_wait_nocheck() to follow that.
Signed-off-by: Takashi Iwai tiwai@suse.de
Otherwise acked..
OK, done.
Takashi