From mboxrd@z Thu Jan 1 00:00:00 1970 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 0F26428DB62; Thu, 19 Jun 2025 18:01:10 +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=1750356072; cv=none; b=Jt8vX5x4I9a3RfBfMOf8M3RJ9NNwMsfddYkmOSO+jfQTm/O7Lgw5Bd9NhwlFKsSLNr90mK37IE5okhmzoW65X6RwsTIslaHdcJ5qZtjMjkQ4X7hL3IBQ8mulZYh/4azWXykpWk4LDTMOgjLDyPzyFnP3IrxeJ5PuLhoMQKo3Q8s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750356072; c=relaxed/simple; bh=m+ZUZ+xY0rPq5xshOdtz5io/qL4Yg1SP464CzNCTdBA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=i6gsoMhQhUzMtMHU1IEAd/U7dkxKiYm9uOoFsZGWH/JGR9X4rW/32sIhuQwPl0bbPpI2VkNkmW6ZcPpE3izg7R9kr5MiTy8y+9/9cZnFfsFgYeEorRoVNF7j9XW/rA/eg3s8tNyZsncG95Bq4kXe0D5h+Dco95l50dbj6n22PIY= 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=BJ8RSSS9; 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="BJ8RSSS9" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1750356071; x=1781892071; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=m+ZUZ+xY0rPq5xshOdtz5io/qL4Yg1SP464CzNCTdBA=; b=BJ8RSSS94K2xWJv7q1pfuVLgUAWYAFDIvq6f5e0JewP9biLCt0QiFOqu WJiY7I7JwFSxguOM+TZZH6QHIPOqZOYfs1y1saGf8L99hLv/7hPwRRUEt 4IN6zgqJ/T3NvKJJB8U1MaQd4mlX4KGtQTIms5DIsMWTImVsbh2Yb2mdP QJw0hnL03g3lM2/4MWn2+BgARIxHj6Rj+Fw+irXbEELYIOcHost5G1NUk YFmJsuf6k3j6JWenLDnD0BXaDrJGzD/0A3KX35akJak5FWkNEDYx4uCXo xpAzo9+s06SBLMAEldphDkbYr+TDzUKoCtWIzUqNrtVIg6XshDqDFSw8s w==; X-CSE-ConnectionGUID: 7JogRgr1TjmME/xL6ns02w== X-CSE-MsgGUID: RVOFX+4qSY23DzLBJcnH2Q== X-IronPort-AV: E=McAfee;i="6800,10657,11469"; a="64047856" X-IronPort-AV: E=Sophos;i="6.16,249,1744095600"; d="scan'208";a="64047856" 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 11:01:11 -0700 X-CSE-ConnectionGUID: T/TmCVa0QHuC9WkMjdDlAg== X-CSE-MsgGUID: UDhJtp0wQjqkHVDO9YYP4w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,249,1744095600"; d="scan'208";a="150919329" 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 11:01:00 -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 06/55] media: i2c: et8ek8: Use the v4l2 helper for obtaining the clock Date: Thu, 19 Jun 2025 19:58:59 +0200 Message-ID: <0da110e814e5d0fc194a1b1996e42cb7345be66e.1750352394.git.mehdi.djait@linux.intel.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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/et8ek8/et8ek8_driver.c b/drivers/media/i2c/et8ek8/et8ek8_driver.c index 7519863d77b1..3bc238e44f5b 100644 --- a/drivers/media/i2c/et8ek8/et8ek8_driver.c +++ b/drivers/media/i2c/et8ek8/et8ek8_driver.c @@ -1433,7 +1433,7 @@ static int et8ek8_probe(struct i2c_client *client) return PTR_ERR(sensor->vana); } - sensor->ext_clk = devm_clk_get(dev, NULL); + sensor->ext_clk = devm_v4l2_sensor_clk_get(dev, NULL); if (IS_ERR(sensor->ext_clk)) { dev_err(&client->dev, "could not get clock\n"); return PTR_ERR(sensor->ext_clk);