From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=91.218.175.3 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793542631; b=eH6TGCh+T1yKJOHhcPKrhuJGvkUpBDg6YulQNXTkMzlL9wr19TvDCydScz+L1Ub3dj+Z /mVOghPyOyUTUzHS6teeqEHvyYXj4pdU2L70XWbagCK9MHxjRE4s4S/AqnXceELrpgokz I8sewShZQSx8Gb9MpZIHXUSjUg1Sg6mqgbhzRgTg7lGTwOqjfMEIQd1RUNc2j9OC918I2 STYyVIXSIoBbMO/uhVVumqLurqSuMP3UmdgwB2RpDsIm6NxEH9X7+Ufpsacaws6IINNiu VofFB/MsZyJSC/n2jtNVHjhLFiZd7I7DjC5ezb+X/ve6NWwk4W7FDOimovdHhEQ1v7A== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793542631; h=DMARC-Filter:X-Envelope-To:DKIM-Signature:X-Envelope-To:Received: X-Mizu-Trace-ID:X-Migadu-Flow:Message-ID:Date:MIME-Version:User-Agent: Subject:To:Cc:References:Content-Language:From:In-Reply-To: Content-Type:Content-Transfer-Encoding; bh=LWXBlZLPzKnKaNGDns1PDTQof10SihzxvuMClE89woY=; b=SvuP7LlKlD4KcbiZTU7YUIaxtL1NLGd37HJYfUSVZRi+gNXwl3v1G/flk7bumuxsp2eR sqj+QpnNN7Iewl0azXd/5l4zrIR3Fv2gjP2bAk0ivLJK2j9WAZkLEqzczFonYnYNr9MRh yq5gdj3/KryKAGgEfocUy3B0rt6vnzuiyBTV2wPdW79cO8IMyNdY7Ubyj/XJSpeyMrE1F /L/rp0lKZiabU+7zLLknwm6NcMNvTRLvttvqcrCiohG0UHFYPbIwZEWaXmfrcJev8KY9G AfsKakcmNAd2XqgH3mSe7cWDj4/iEdwSIHSDffPJxOGrC25Cevn9p7M1xb/h6oWuJ8w== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b=BurmkMJK; arc=none smtp.remote-ip=91.218.175.3 Received: from mta0.migadu.com (out-3.mta0.migadu.com [91.218.175.3]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BFAE1606A324 for ; Sun, 1 Nov 2026 14:17:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org BFAE1606A324 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b=BurmkMJK X-Envelope-To: linux-kernel@vger.kernel.org DKIM-Signature: a=rsa-sha256; bh=Mr3FrvXdJqV++CzeIDT2YbM/X6OsDRN2jwhe5NJSwRs=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1793542628; v=1; x=1794147428; b=BurmkMJKg76iQ0+eVR9kVIv/TufYb6x1CY+Mt+sWnb271cCbyk3sT2Yld73jF/xNXTdBOJ0e HGKwYcGV1lKRjBaGeZ0WW3oQ7Vm+kpMYw4RSt+YYDGciCN6FG+DxozK/kTht324AhgHz/2aUw4Y zRUuAJ22xzGfAM7Ymtg2TLQc= X-Envelope-To: linux-kernel@vger.kernel.org Received: by smtp.migadu.com with ESMTPS id 65d1e23b5d0d19f7; Sun, 01 Nov 2026 14:17:08 +0000 X-Mizu-Trace-ID: 65d1e23b5d0d19f7 X-Migadu-Flow: FLOW_OUT Message-ID: <51403482-bf37-409c-b3f4-cd957f34c1c5@linux.dev> Date: Sun, 1 Nov 2026 14:17:03 +0000 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 07/14] drm/tidss: oldi: Fix wrong return value from tidss_oldi_mode_valid() To: Tomi Valkeinen , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lee Jones , Nishanth Menon , Vignesh Raghavendra , Swamil Jain , Devarsh Thakkar , Louis Chauvet Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20261029-beagley-ai-display-v4-0-dc7f2b532478@ideasonboard.com> <20261029-beagley-ai-display-v4-7-dc7f2b532478@ideasonboard.com> Content-Language: en-US From: Aradhya Bhatia In-Reply-To: <20261029-beagley-ai-display-v4-7-dc7f2b532478@ideasonboard.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 29/10/26 10:18, Tomi Valkeinen wrote: > tidss_oldi_mode_valid() returns 'enum drm_mode_status', but the current > code returns -EINVAL or 0. > > Fix it to return proper enum values. > > Fixes: 86db652fc22f ("drm/tidss: Move OLDI mode validation to OLDI bridge mode_valid hook") > Signed-off-by: Tomi Valkeinen Reviewed-by: Aradhya Bhatia -- Regards Aradhya