From: Tzung-Bi Shih <tzungbi@google.com>
To: CK Hu <ck.hu@mediatek.com>
Cc: ALSA development <alsa-devel@alsa-project.org>,
p.zabel@pengutronix.de, David Airlie <airlied@linux.ie>,
dri-devel@lists.freedesktop.org, Mark Brown <broonie@kernel.org>,
linux-mediatek@lists.infradead.org,
Daniel Vetter <daniel@ffwll.ch>,
Matthias Brugger <matthias.bgg@gmail.com>,
Dylan Reid <dgreid@google.com>,
linux-arm-kernel@lists.infradead.org,
Jimmy Cheng-Yi Chiang <cychiang@google.com>
Subject: Re: [alsa-devel] [PATCH] drm/mediatek: fix race condition for HDMI jack status reporting
Date: Fri, 14 Feb 2020 15:35:15 +0800 [thread overview]
Message-ID: <CA+Px+wW0BWz0-8L_UXJ-OYbwG6W9vmCWRr7kevpk0yokp+NKKg@mail.gmail.com> (raw)
In-Reply-To: <1581664042.20487.4.camel@mtksdaap41>
On Fri, Feb 14, 2020 at 3:07 PM CK Hu <ck.hu@mediatek.com> wrote:
> I think sound driver could be removed for some reason, and fn should be
> set to NULL before sound driver removed. In this case, codec_dev != NULL
> and fn == NULL.
No..if you see sound/soc/codecs/hdmi-codec.c, plugged_cb is statically
allocated.
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next prev parent reply other threads:[~2020-02-14 7:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-13 7:59 [alsa-devel] [PATCH] drm/mediatek: fix race condition for HDMI jack status reporting Tzung-Bi Shih
2020-02-14 7:07 ` CK Hu
2020-02-14 7:35 ` Tzung-Bi Shih [this message]
2020-02-14 8:34 ` CK Hu
2020-02-14 23:59 ` Tzung-Bi Shih
2020-02-17 3:21 ` Tzung-Bi Shih
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