From mboxrd@z Thu Jan 1 00:00:00 1970 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 3985E1C173C; Mon, 12 May 2025 17:48:05 +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=1747072085; cv=none; b=tfbNJx55Kj48P0zxZLZjo0al0paw9vmBiV+GK5OjB47oa4yJXbaO7yB08Qvy3b8XCtDrgYFF1KgRCoBSYPUQStwLn9k2b/5mFeJAbu8u2d6hLbbQ0MsQfhxPMSZOwm8DroQhNDUgE9kTPGtriAjL0VqEGVxrFFfNJ6qrZxRoa5M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747072085; c=relaxed/simple; bh=UWD64vTkTWAb/roMKU1BEpijRZ30V6SyCaoPZMBsDE0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=un6hR268LbeeOSwgSx6vopB9fQUwCoxIRRAt6iXKj5TyqOegF2dW/28Ab7Y/0ZlzjqxUWHYNzCzMkbj1OcSUjFLQkelnXe+u2EZTWZ7/ADkcB8MHkfa5HcKJds3CE6F/pa11ir9enRkuO93nOPveeePSTScYvTaaNkndUmfYs7I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ow0Qim0z; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="ow0Qim0z" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BC0DDC4CEE7; Mon, 12 May 2025 17:48:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1747072085; bh=UWD64vTkTWAb/roMKU1BEpijRZ30V6SyCaoPZMBsDE0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ow0Qim0z/0kTkcq1AXMrWXw/vvE8CM0Svb4pu+O9dSsZcSphC9eRFc19XaFEUvdqC I7VAcLbu2fEjZI24iytkL7zD/sK6ETumBXcwhSzT9ECValFwlxYypQej5aOU7kRWoo DDDGCPO2qzHpfv4A0iGmnTNaKOD03dGGkb9d01oU= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Zhang Lixu , Srinivas Pandruvada , Jonathan Cameron Subject: [PATCH 6.14 095/197] iio: hid-sensor-prox: Fix incorrect OFFSET calculation Date: Mon, 12 May 2025 19:39:05 +0200 Message-ID: <20250512172048.252462714@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250512172044.326436266@linuxfoundation.org> References: <20250512172044.326436266@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Zhang Lixu commit 79dabbd505210e41c88060806c92c052496dd61c upstream. The OFFSET calculation in the prox_read_raw() was incorrectly using the unit exponent, which is intended for SCALE calculations. Remove the incorrect OFFSET calculation and set it to a fixed value of 0. Cc: stable@vger.kernel.org Fixes: 39a3a0138f61 ("iio: hid-sensors: Added Proximity Sensor Driver") Signed-off-by: Zhang Lixu Acked-by: Srinivas Pandruvada Link: https://patch.msgid.link/20250331055022.1149736-4-lixu.zhang@intel.com Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/light/hid-sensor-prox.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/drivers/iio/light/hid-sensor-prox.c +++ b/drivers/iio/light/hid-sensor-prox.c @@ -124,8 +124,7 @@ static int prox_read_raw(struct iio_dev ret_type = prox_state->scale_precision[chan->scan_index]; break; case IIO_CHAN_INFO_OFFSET: - *val = hid_sensor_convert_exponent( - prox_state->prox_attr[chan->scan_index].unit_expo); + *val = 0; ret_type = IIO_VAL_INT; break; case IIO_CHAN_INFO_SAMP_FREQ: