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[2001:14ba:a0c3:3a00::8a5]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-521f38d379fsm4057359e87.137.2024.05.19.14.56.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 May 2024 14:56:21 -0700 (PDT) Date: Mon, 20 May 2024 00:56:19 +0300 From: Dmitry Baryshkov To: Alexander Stein Cc: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 1/3] drm/bridge: tc358767: Use dev_err_probe Message-ID: References: <20240516062455.106266-1-alexander.stein@ew.tq-group.com> <20240516062455.106266-2-alexander.stein@ew.tq-group.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240516062455.106266-2-alexander.stein@ew.tq-group.com> On Thu, May 16, 2024 at 08:24:53AM +0200, Alexander Stein wrote: > The function calls preceding these returns can return -EPROBE_DEFER. So > use dev_err_probe to add some information to > /sys/kernel/debug/devices_deferred > > Signed-off-by: Alexander Stein > --- > drivers/gpu/drm/bridge/tc358767.c | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-) > Reviewed-by: Dmitry Baryshkov -- With best wishes Dmitry