From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794049035; b=y7yCDUek85ksDg0NchuhfwOInHTeXMnl2dKzKxb166PVQ+KEzqksrqMTwn2NDgB9p7Y0 rKkmKSLcBB5pUmWudXHiYxB2i5h3FOHzJxYZZT7ohdIRJHAs1yCz8ukwdQC5IS4XqTlzF bCcxBVd07k9gj1iTrNBfjny3oHNd28af4Sf3OO+ZK2v8tlMihc+p997LiCsy6Iv22h8I8 9a15+AsW/Ans8a88stYx3X3NC7i1Tnedxj0btT6uQFhEZhyPzKY7BWWa+qB+v/snHUlJh bABPT9DAw/KBVKdrO29EXdw2LuPiZIHbIdo4Awo2lB/GQ93ALQal56EfyuaUoaoldmg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794049035; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: MIME-Version:Content-Type:Content-Transfer-Encoding; bh=v6EJtZZ3jQdmGd/kdV3OshYFH+txYQNqhWXuEIwp1wY=; b=H2RI/pjBxjmfZiO5lgi3QiK83aiIAj2ACGQa3SnDqPS86QaW1lHwuhx9zxJH0LYGGK8D QBgGfg7bjeJM94cZChJOlzFcoBy9tJqpVo4RBAY8HHsgqd+ssVichdTqS4HmmEXeHlS2S b49SdyW9nMGiFu9Vxye+kslasgp6EBDSQhWACh5VJkhbGrukNZtLu2D6I1BPw09uNNsqy BOapzKvmRk61b+byW98mFZu6TU7jxTt6dQcyLQBCkHTZd9pyQ/wirFXpXQ9xDhDGxn2gn x8uKBlTcIZMDT9Yk4eU8WLfLbOetTjzrZozsYmGg8y/IeBMeFV9mUOEMEAFnmt+F8tA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=bKIEgiRb; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2059D606A32F for ; Sat, 7 Nov 2026 10:57:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=bKIEgiRb Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2C4921F0089F; Sat, 7 Nov 2026 10:57:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794049034; bh=v6EJtZZ3jQdmGd/kdV3OshYFH+txYQNqhWXuEIwp1wY=; h=From:To:Cc:Subject:Date; b=bKIEgiRbC9y8sJPhg4qIwd9kLFiZBnBeD33h1qvtp4MtmMKNBlYU4V7YIp6oOIztl Ipc+4g6tBMAp94s8d6P8kh5mPy62mjEIgT1VVIFEzfzghXmjVc8WSGVr1vKZ6dApZ0 4ZwlA0svZ4s8I0PyOk4juSNYAkV1O+OXQy6+vdubI3JVyttj93wHkR8yO1ofZD045n 5UCE9p1fyL4bRv8CLiQdBB9wz6rw3i8Z3xGUaodYJ4IpxAYIvfwCtTiSbv3jrAccAd rWbU3L3LfEkSZoRo62Kt97cEr5vtyvOO0FsuoAPTrdyhPvnwvRCbMhohacmoc6QWfJ 8bxYNqflkB04Q== From: Sasha Levin To: esben@geanix.com, sathyanarayanan.kuppuswamy@linux.intel.com, andriy.shevchenko@intel.com, jonathan.cameron@oss.qualcomm.com Cc: stable@vger.kernel.org Subject: FAILED: patch "[PATCH] iio: light: ltr501: Power down chip if request irq fails" failed to apply to 5.15-stable tree Date: Sat, 7 Nov 2026 05:57:12 -0500 Message-ID: <20261107055712-failed-5.15-8a9bcd587d7d@kernel.org> X-Mailer: git-send-email 2.53.0 X-Mailing-List: stable@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x 8a9bcd587d7d768e6c8e9fff88bb89645e412731 # git commit -s git send-email --to '' --in-reply-to '20261107055712-failed-5.15-8a9bcd587d7d@kernel.org' --subject-prefix 'PATCH 5.15.y' 'HEAD^..' Thanks, Sasha ------------------ original commit in Linus's tree ------------------ >From 8a9bcd587d7d768e6c8e9fff88bb89645e412731 Mon Sep 17 00:00:00 2001 From: Esben Haabendal Date: Mon, 17 Aug 2026 19:08:53 +0200 Subject: [PATCH] iio: light: ltr501: Power down chip if request irq fails In case devm_request_threaded_irq() failed, we were leaving the chip powered instead of powering it down again. Power down the chip switching ALS and PS modes to standby. Fixes: 7ac702b3144b ("iio: ltr501: Add interrupt support") Cc: stable@vger.kernel.org Acked-by: Kuppuswamy Sathyanarayanan Reviewed-by: Andy Shevchenko Signed-off-by: Esben Haabendal Signed-off-by: Jonathan Cameron --- drivers/iio/light/ltr501.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/light/ltr501.c b/drivers/iio/light/ltr501.c index fa0d16890c8bf..b36bd10a02624 100644 --- a/drivers/iio/light/ltr501.c +++ b/drivers/iio/light/ltr501.c @@ -1538,7 +1538,7 @@ static int ltr501_probe(struct i2c_client *client) "ltr501_thresh_event", indio_dev); if (ret) - return ret; + goto powerdown_on_error; } else { indio_dev->info = data->chip_info->info_no_irq; } -- 2.53.0