From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CAB9CC48BDF for ; Fri, 18 Jun 2021 06:33:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B1EBD60C41 for ; Fri, 18 Jun 2021 06:33:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231570AbhFRGfe (ORCPT ); Fri, 18 Jun 2021 02:35:34 -0400 Received: from mail.kernel.org ([198.145.29.99]:40304 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231168AbhFRGfe (ORCPT ); Fri, 18 Jun 2021 02:35:34 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 10CE36128C; Fri, 18 Jun 2021 06:33:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1623998005; bh=rQOy6Gw7SxcrUXpugvio3oESY5SEEKHyqMvrpt5K+/0=; h=Subject:To:From:Date:From; b=iin1vCzLSOVUKS72wTCZoc724vTzK+aKXIN8ZJIju7ikuJJBYcetU1xFy7SwUkvvB 2f3Bo5jtCIYQxdbGrjLNIaNzFGw0WwZxaJiU2i3yBbkMLF2MAp0wD/SBw9EOfIEAAt Qkor5NYgZxhSRTHpRbjvHdXStHHffV+FLXUxT50M= Subject: patch "iio: ltr501: ltr501_read_ps(): add missing endianness conversion" added to staging-next To: Oliver.Lang@gossenmetrawatt.com, Jonathan.Cameron@huawei.com, Stable@vger.kernel.org, andy.shevchenko@gmail.com, mkl@pengutronix.de, nikita@trvn.ru From: Date: Fri, 18 Jun 2021 08:31:14 +0200 Message-ID: <16239978747393@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org This is a note to let you know that I've just added the patch titled iio: ltr501: ltr501_read_ps(): add missing endianness conversion to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 71b33f6f93ef9462c84560e2236ed22209d26a58 Mon Sep 17 00:00:00 2001 From: Oliver Lang Date: Thu, 10 Jun 2021 15:46:18 +0200 Subject: iio: ltr501: ltr501_read_ps(): add missing endianness conversion The PS ADC Channel data is spread over 2 registers in little-endian form. This patch adds the missing endianness conversion. Fixes: 2690be905123 ("iio: Add Lite-On ltr501 ambient light / proximity sensor driver") Signed-off-by: Oliver Lang Reviewed-by: Andy Shevchenko Signed-off-by: Marc Kleine-Budde Tested-by: Nikita Travkin # ltr559 Link: https://lore.kernel.org/r/20210610134619.2101372-4-mkl@pengutronix.de Cc: Signed-off-by: Jonathan Cameron --- drivers/iio/light/ltr501.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/iio/light/ltr501.c b/drivers/iio/light/ltr501.c index 79898b72fe73..74ed2d88a3ed 100644 --- a/drivers/iio/light/ltr501.c +++ b/drivers/iio/light/ltr501.c @@ -409,18 +409,19 @@ static int ltr501_read_als(const struct ltr501_data *data, __le16 buf[2]) static int ltr501_read_ps(const struct ltr501_data *data) { - int ret, status; + __le16 status; + int ret; ret = ltr501_drdy(data, LTR501_STATUS_PS_RDY); if (ret < 0) return ret; ret = regmap_bulk_read(data->regmap, LTR501_PS_DATA, - &status, 2); + &status, sizeof(status)); if (ret < 0) return ret; - return status; + return le16_to_cpu(status); } static int ltr501_read_intr_prst(const struct ltr501_data *data, -- 2.32.0