From nobody Sun Feb 8 23:40:14 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 77C923570B8; Tue, 18 Nov 2025 11:30:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763465445; cv=none; b=a56mMxIX1VwltKjlv8ZpmTL0KP+nQ39UwU+NHVCsEshBZAack6QIIZgzX5PmXeWpDIpMXA7Gt8M+Z8EoNcKIK39WOq35XYHG4BOPwYNPm/KACLcs+NFWfFqQ4XKsnUTZaFGFPikeHdYZ8zsPjFR11iYysqqD62+4V8PAJNNObiw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763465445; c=relaxed/simple; bh=Nn/edi8RqD+VO7nxTYObHDtKorWy8GLRG5Rx1vx4iNk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=cLD861Uye2n5tG4MFIpF6Bm/xQ7CJGCmPLpNkgeB+BQI1Yp5Bcv7tTJesVfZCMrF1k2JIdwydtIRuJ17CaDUj4CLSttaeg6UOFkNOvMYnI8W6QRZ3M9t1UIIBhDeYrQiILVnF4Dmz27I6QzhPpFk8o6fTxiYGCUVWDlS3MRXwBY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=unSph2id; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="unSph2id" Received: by smtp.kernel.org (Postfix) with ESMTPS id 453FAC19421; Tue, 18 Nov 2025 11:30:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763465444; bh=Nn/edi8RqD+VO7nxTYObHDtKorWy8GLRG5Rx1vx4iNk=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=unSph2idFkUjafH1Rak53X6EsCzlgl7dmL42GUBuJV6ivWEa6WyA0E4LFk9oWhJZ0 0Coh079ChhBo5E+ikNw9ro28qpoG7VILXDsqWRYzts8PImKvYSsfcf+e5t1ytbS+8z RGAhTX82blurWlqaI24AujCnIAeQpllOqp80zBINLNoeb0+W1MpIfVIfZo+BhBzbtJ WT5Cxddm9H2oljBjk5qrqRHqcZccxo6yJEWvfVstAc+3iJdStKlSZ6qEYIJZrRGaAC QCzSWiS9a06BvVyAu07Hxyr1hPH/bwNBRPe9ohl6JUYDZDuXvziNCzzH6oh8eu+yPI PmINYYUuSHHTw== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id EBFE6CED62B; Tue, 18 Nov 2025 11:30:42 +0000 (UTC) From: David Heidelberg via B4 Relay Date: Tue, 18 Nov 2025 12:30:40 +0100 Subject: [PATCH v3 5/8] drm/panel: sw43408: Remove manual invocation of unprepare at remove 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="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251118-pixel-3-v3-5-317a2b400d8a@ixit.cz> References: <20251118-pixel-3-v3-0-317a2b400d8a@ixit.cz> In-Reply-To: <20251118-pixel-3-v3-0-317a2b400d8a@ixit.cz> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sumit Semwal , Casey Connolly , Neil Armstrong , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter Cc: phodina@protonmail.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org, dri-devel@lists.freedesktop.org, David Heidelberg X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=904; i=david@ixit.cz; h=from:subject:message-id; bh=InL4IEJK9SCfpvLnrH751SzB3QvgsZ1MDVnoJ5xWIq0=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBpHFjgYbn0WPWPCSGgCqAi80SoSxWT3vZwegAVa OXROI5fxDiJAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCaRxY4AAKCRBgAj/E00kg cs05D/4oJJX22556aW4MvjAKcBubbkD6X06QIGWjSeo5Nr9LdeIfakO56jEXd918axdJD/qg5kx cJKmfnmeQdFSSilK51YTcviXAjTmXHmYqn94jU42AuYGfhcPjA0PpND+n8dFa95n/++GUL4ufRD 4I/odGbC+cRw1p1YeIf7xCh0rS0O3ma8UdMWhqPX1Hd8BtEyN7ZzA/rE2GSgO+qD/30SNNOI/4p 9K9jerDo83mdhc9g+CzXqFgU5pTgY8Fe5afYbTB9pg3nCPwOetcytpHM7hX0bRJXQZctoj9oQ7z ZHAhEgrVVfIWn7Lj/Oexdb8sEN2unpSLrItDNFKvZzOd3T08F5AYRbNpfKeOY/k0I6XZz9O3KYh t0A1NBGFgn/Lfd1BCPqg908Z65RlqxhMYWV4HNgRRUtVhBtSqlOxu4RY2mVKGmjGA2evxdeEPxn fXCmIUxuHbux6TocNwEbJRMfnp64dNNgyyO2dr6ooIgsQRho3VvLS3ijKHeNrZJIv3gZV2KboV+ T1vj7y6oKDRvob8GqRX2/sOiw+tkR2s0nU4jDx+VICk4Jd5zN4tixNBi7vXj7yu5eXJQ7wmSWx9 uZBdeq5gNHOdW7bLFLAfyvEnIc2iPQusJ2e0NGfKyXySQ1dxj6oWeBiyWig3G1xwRaBW7LbD+Uc Hbj4I8BllB3gA6A== X-Developer-Key: i=david@ixit.cz; a=openpgp; fpr=D77A09CFEEDC2BBD53A7047460023FC4D3492072 X-Endpoint-Received: by B4 Relay for david@ixit.cz/default with auth_id=355 X-Original-From: David Heidelberg Reply-To: david@ixit.cz From: David Heidelberg The drm_panel_remove should take care of disable/unprepare. Remove the manual call from the sw43408_remove function. Signed-off-by: David Heidelberg --- drivers/gpu/drm/panel/panel-lg-sw43408.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-lg-sw43408.c b/drivers/gpu/drm/pan= el/panel-lg-sw43408.c index e5a8a9bb8d15c..d8481bdafd6dd 100644 --- a/drivers/gpu/drm/panel/panel-lg-sw43408.c +++ b/drivers/gpu/drm/panel/panel-lg-sw43408.c @@ -319,10 +319,6 @@ static void sw43408_remove(struct mipi_dsi_device *dsi) struct sw43408_panel *ctx =3D mipi_dsi_get_drvdata(dsi); int ret; =20 - ret =3D sw43408_unprepare(&ctx->base); - if (ret < 0) - dev_err(&dsi->dev, "failed to unprepare panel: %d\n", ret); - ret =3D mipi_dsi_detach(dsi); if (ret < 0) dev_err(&dsi->dev, "failed to detach from DSI host: %d\n", ret); --=20 2.51.0