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Date: Thu, 1 Sep 2022 11:20:07 +0200
From: Johan Hovold <johan@kernel.org>
To: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Subject: Re: [RFC PATCH 0/3] drm/msm/dp: several fixes for the IRQ handling
Message-ID: <YxB5R/6u9/ERyUSP@hovoldconsulting.com>
References: <20220901091527.1992208-1-dmitry.baryshkov@linaro.org>
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Cc: freedreno@lists.freedesktop.org, David Airlie <airlied@linux.ie>,
 linux-arm-msm@vger.kernel.org, Bjorn Andersson <andersson@kernel.org>,
 Abhinav Kumar <quic_abhinavk@quicinc.com>, dri-devel@lists.freedesktop.org,
 Stephen Boyd <swboyd@chromium.org>, Sean Paul <sean@poorly.run>
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On Thu, Sep 01, 2022 at 12:15:24PM +0300, Dmitry Baryshkov wrote:
> Johan Hovold has reported that returning a probe deferral from the
> msm_dp_modeset_init() can cause issues because the IRQ is not freed
> properly. This (compile-tested only) series tries to fix the issue by
> moving devm_request_irq() to the probe callback.

Please try to reproduce the issue yourself before posting untested RFCs.
We're all short on time. 

Johan