linux-kernel - Re: [PATCH] drm/msm/dp: unregister audio driver during unbind

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Message-ID: <168271141820.10894.8416058508355144323.b4-ty@quicinc.com>
Date:   Fri, 28 Apr 2023 12:52:29 -0700
From:   Abhinav Kumar <quic_abhinavk@...cinc.com>
To:     <robdclark@...il.com>, <sean@...rly.run>,
        <dmitry.baryshkov@...aro.org>, <airlied@...il.com>,
        <daniel@...ll.ch>, <lyude@...hat.com>,
        "Srinivas Kandagatla" <srinivas.kandagatla@...aro.org>
CC:     Abhinav Kumar <quic_abhinavk@...cinc.com>, <javierm@...hat.com>,
        <tzimmermann@...e.de>, <quic_khsieh@...cinc.com>,
        <quic_bjorande@...cinc.com>, <johan+linaro@...nel.org>,
        <linux-arm-msm@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>,
        <freedreno@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] drm/msm/dp: unregister audio driver during unbind


On Fri, 21 Apr 2023 15:56:57 +0100, Srinivas Kandagatla wrote:
> while binding the code always registers a audio driver, however there
> is no corresponding unregistration done in unbind. This leads to multiple
> redundant audio platform devices if dp_display_bind and dp_display_unbind
> happens multiple times during startup. On X13s platform this resulted in
> 6 to 9 audio codec device instead of just 3 codec devices for 3 dp ports.
> 
> Fix this by unregistering codecs on unbind.
> 
> [...]

Applied, thanks!

[1/1] drm/msm/dp: unregister audio driver during unbind
      https://gitlab.freedesktop.org/abhinavk/msm/-/commit/85c636284cb6

Best regards,
-- 
Abhinav Kumar <quic_abhinavk@...cinc.com>