From nobody Fri Dec 19 15:00:25 2025 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 7D4922FC014; Sat, 6 Dec 2025 13:34:44 +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=1765028084; cv=none; b=Utsxdq7+jKGY6CFE4/3YpsegrYnS7dz0yQqnDtvL3jpXXcI+nVDW5V64YTJr617WMHqyQWTh8R82r6RqZLjt9F6Us+KU9o04ifdNRxs3Ti+bBJBokrJHW4DNp4pbWYOsE9i7ko/8/5EFRkBS0CwtyELc1JYIX4q4h4zlRjFXtmc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765028084; c=relaxed/simple; bh=KuQJjNrGdJL/Ni63TPQm2LwQNOy6M3cg97mb6xmv7yE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=mGm6LBaS7f1I+KZ/ucSzki0iE2W7azn0jDYdIosARIEPP1TBd2heMe8uF8678+wcqaJXbrQlTKE0umWcM+gBCi3slvBrdCRvyn946waEXaYOK/TFpK4xuXFOvFFJjnlvz6sxQb6H+TMZkcLkeXjtEBoSOM9Ebw+/ymTXlXMx6ko= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=JhHA1rHq; 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="JhHA1rHq" Received: by smtp.kernel.org (Postfix) with ESMTPS id 39129C19425; Sat, 6 Dec 2025 13:34:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1765028084; bh=KuQJjNrGdJL/Ni63TPQm2LwQNOy6M3cg97mb6xmv7yE=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=JhHA1rHqRk3EhIOjvcz1ohZe9sT5mihJlChHeywfSEtHccNaqY7OsL0K2cLFDgtkb J7iDseTO0oFbu41It/cj+ahu4Pr5A7MggjE03/ObRptPVTp/fvegZCxaTX+43qZowS /EV4oxtDffoDgWsGUpz050Z+s1hUMpSztMTeTE3/iwBBML86/tnfRQwp8iw9aJA/gM VZYXBJHY+LWtJGmahTd9NYERY/RbTFvJAQBOZe0IszZXUtJNVuk/059n+NE333g/CS 0wSyf1vIhJUUOIG/3jsyFTJRM4mLbeiGVcPerL13O4Spc9aDzm7sVLHbvDDkKZSPNH BDmF2Nu0RFrLw== 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 2EF36D3B7D8; Sat, 6 Dec 2025 13:34:43 +0000 (UTC) From: David Heidelberg via B4 Relay Date: Sat, 06 Dec 2025 14:34:22 +0100 Subject: [PATCH v5 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: <20251206-pixel-3-v5-5-dc99732e7d35@ixit.cz> References: <20251206-pixel-3-v5-0-dc99732e7d35@ixit.cz> In-Reply-To: <20251206-pixel-3-v5-0-dc99732e7d35@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 , Marijn Suijten , Dmitry Baryshkov , Vinod Koul , Petr Hodina , Dmitry Baryshkov Cc: 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=1036; i=david@ixit.cz; h=from:subject:message-id; bh=PuiywuMQuz5mfrzYWDI/bKjfM/bNSPMPp8guUiS9OJE=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBpNDDwY0ERXfUW3N0g+94UgwVhtHdJ8Tb8p35Em 7P1729P9UiJAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCaTQw8AAKCRBgAj/E00kg coylD/wK7IsESE8JYD63DU9hna3qtf3ILJfjOrCsRvoMGkh9B2dZiRDS+611tSJGMaw7lWKdCs6 vGJwrMMB/EWlKH6U+RJRq4SN+UXr1SmsSa/Bi2slc9FT4fmiPTI+CrpO8dEVkPTqWL+jJ84GTXo p4VtTNPO+/IirdnEGh2/J6q558CwVbCc/+UkNjlG4Ucd/5pZHeKs9oGSmt5s8ZsmPfm/ncrur5c FNnbAXgtXlmDpnhpak8xqhW+ekRm/WHgrK0U7kGAMBhg58fMP7iMuOIz9y8PizdPs3gqkQdQOrx ZJ+jqEUNUv8+iDnzldO3m6E9675pFVw0Bh7vBqcxMHAWQ8mmb2az8zGCko7Msv6SgK2aR2/XYtJ CgKe8+uZ8FjEh+Foa2q+BH8V2o1Jm/ByQ/pQ2rnB2CKCKU36SrqyXyjvqf8qOthLlHBrfL7K2nj Mn9dVRIRyTiqacYi2FPSqsA3Jw/OZrZwZOK0MijnMTJ+UcOXB7ut3gZVgWJXa5N4i83Ges+PRGN UpAIKZ79FL4VwfxGGxVwvbdjO1RuXTKJYkgzD4wZqzlNGAAYfg2XXZ4PfMGhCM/tw0Rq7PmXVlL s3AoltXGw5Om5q9W5xR7GmJJXUFKTSoWW9WWZBXp+OOeFzYVoxS5slH/rWG+ZTC/645OZdBB4ZP 3o7N9HFPy+cJgXw== 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. Fixes: 069a6c0e94f9 ("drm: panel: Add LG sw43408 panel driver") Reviewed-by: Dmitry Baryshkov 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 dad6b967b92c2..06b9c5e650edf 100644 --- a/drivers/gpu/drm/panel/panel-lg-sw43408.c +++ b/drivers/gpu/drm/panel/panel-lg-sw43408.c @@ -318,10 +318,6 @@ 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