From nobody Thu Oct 9 06:53:52 2025 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) (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 E1A1C2EF9CB; Thu, 19 Jun 2025 18:03:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.12 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750356237; cv=none; b=P+CCDERjtDYnXqQ02/f6V1TD0JbmIPUTuuJc5QSY0hCEyUB1LU6qdeivjzYTWa0byoW3L5hHQy2MdhCyYAAV3W9r67mWeo97ze9AE8OK9mZaYKfEy3kXgfR2KILR7qkn0NjYcVVXrOLtDtwm824eqsuSSRCOHbfy/B61Yttc5l8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750356237; c=relaxed/simple; bh=Aq+cOsyREo2ELRLxvTpr3QezU4OjKJPCuGQzMllr1lQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=J2BH2awKVtUN3uj62wMTO5Af01L5U4vBVfVP+x09X9afL2WudxMhNiIN1CO77csSFDGtqfbTTFpg7wi1TQvyZeGbrPDx4PsArAWokEaNFyIY2fFAiWsIFEhiM0DY/VH/2yaTCErZ2BBS+Tl4skZuqWN90ZaHY9hf05/BLfEckjY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=jMhaG96a; arc=none smtp.client-ip=198.175.65.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="jMhaG96a" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1750356236; x=1781892236; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Aq+cOsyREo2ELRLxvTpr3QezU4OjKJPCuGQzMllr1lQ=; b=jMhaG96ayNjg+aW6PBY+crD78yAiYvh7x8rxyNqUANMtNl/Q3vicMc+m Ik++OJboIvOLoEiNftI+EV/YR+9zxBWsTPjcVtUT/AOrIAxSAKK3mtLwV d4WhK9QzQmg8bB38dyEn7HLUnvM6H5RErCo3STVaFLWylSW2FwqnI4lFS fI5hZ5IcV9Xjcps8zaYxiuHhoYFHeqyEQXao5XfSWOiJ6GgV/CyNm68Ce /AiOXF2wc2vYv7v2EQ1hgQCIdI+EIfT5yA7RkCgbfXiaI5sLJ56bDQKlf HCbZI7VX28scjg+I5nPTbUHZ+z1dCmXTPRmOvH8tISx9SwtWlE21hbewE Q==; X-CSE-ConnectionGUID: I8hoM/1YSu6M+PVFa0THcg== X-CSE-MsgGUID: uwya9ilGRAmtUpBeEPWT9g== X-IronPort-AV: E=McAfee;i="6800,10657,11469"; a="64048381" X-IronPort-AV: E=Sophos;i="6.16,249,1744095600"; d="scan'208";a="64048381" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jun 2025 11:03:56 -0700 X-CSE-ConnectionGUID: KbGpNULCT+WBwCRN+pBGIg== X-CSE-MsgGUID: evB0gVIHR9iTLnAziS2S0Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,249,1744095600"; d="scan'208";a="150919548" Received: from cpetruta-mobl1.ger.corp.intel.com (HELO mdjait-mobl.intel.com) ([10.245.245.13]) by orviesa007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jun 2025 11:03:45 -0700 From: Mehdi Djait To: laurent.pinchart@ideasonboard.com, sakari.ailus@linux.intel.com Cc: akinobu.mita@gmail.com, stanislaw.gruszka@linux.intel.com, hdegoede@redhat.com, arnd@arndb.de, alain.volmat@foss.st.com, andrzej.hajda@intel.com, benjamin.mugnier@foss.st.com, dave.stevenson@raspberrypi.com, hansg@kernel.org, hverkuil@xs4all.nl, jacopo.mondi@ideasonboard.com, jonas@kwiboo.se, kieran.bingham@ideasonboard.com, khalasa@piap.pl, prabhakar.csengg@gmail.com, mani@kernel.org, m.felsch@pengutronix.de, martink@posteo.de, mattwmajewski@gmail.com, matthias.fend@emfend.at, mchehab@kernel.org, mehdi.djait@linux.intel.com, michael.riesch@collabora.com, naush@raspberrypi.com, nicholas@rothemail.net, nicolas.dufresne@collabora.com, paul.elder@ideasonboard.com, dan.scally@ideasonboard.com, pavel@kernel.org, petrcvekcz@gmail.com, rashanmu@gmail.com, ribalda@chromium.org, rmfrfs@gmail.com, zhengsq@rock-chips.com, slongerbeam@gmail.com, sylvain.petinot@foss.st.com, s.nawrocki@samsung.com, tomi.valkeinen@ideasonboard.com, umang.jain@ideasonboard.com, zhi.mao@mediatek.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH v1 22/55] media: i2c: mt9m111: Use the v4l2 helper for obtaining the clock Date: Thu, 19 Jun 2025 19:59:15 +0200 Message-ID: X-Mailer: git-send-email 2.49.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" devm_clk_get() fails on ACPI-based platforms, where firmware does not provide a direct reference to the clock producer. Replace devm_clk_get() with the new v4l2 helper devm_v4l2_sensor_clk_get() that works on both DT- and ACPI-based platforms to retrieve a reference to the clock producer from firmware. Signed-off-by: Mehdi Djait diff --git a/drivers/media/i2c/mt9m111.c b/drivers/media/i2c/mt9m111.c index 9aa5dcda3805..8011d16d4874 100644 --- a/drivers/media/i2c/mt9m111.c +++ b/drivers/media/i2c/mt9m111.c @@ -1279,7 +1279,7 @@ static int mt9m111_probe(struct i2c_client *client) return ret; } =20 - mt9m111->clk =3D devm_clk_get(&client->dev, "mclk"); + mt9m111->clk =3D devm_v4l2_sensor_clk_get(&client->dev, "mclk"); if (IS_ERR(mt9m111->clk)) return PTR_ERR(mt9m111->clk);