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=-9.1 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 17199ECDE4B for ; Thu, 8 Nov 2018 16:53:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D511120827 for ; Thu, 8 Nov 2018 16:53:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=bgdev-pl.20150623.gappssmtp.com header.i=@bgdev-pl.20150623.gappssmtp.com header.b="JHo+tAVD" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D511120827 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bgdev.pl Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727474AbeKIC3g (ORCPT ); Thu, 8 Nov 2018 21:29:36 -0500 Received: from mail-wr1-f65.google.com ([209.85.221.65]:44099 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727155AbeKIC3e (ORCPT ); Thu, 8 Nov 2018 21:29:34 -0500 Received: by mail-wr1-f65.google.com with SMTP id j17-v6so16878509wrq.11 for ; Thu, 08 Nov 2018 08:53:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bgdev-pl.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=RTop1/ZKpMeTxQR7kMHNViu+sfNC80EGmmamdx7DZuY=; b=JHo+tAVD4pfManEDrMkNfiShzpIH5mVzw4R69EvVR6l0eMG8pV3VlfdRiNJd31vmo+ CER3ae4qjtIaRBO1PmPjisZ2E60gQrD8hdu0EBdnJm+k+tDiZeVLhpDMofVg0qFfL6r6 5Y+URFdiLC7cg5ArKmGZFs2SHoo+L8BAax8xWOCJACH+EnhqvnJdxL4QAPwDfaOqzbjm X+XcBPbJDbmZ6SI5byASnWR2OATucBdRN+4WaAnhhEdd1uAWk/+jrI7wJkXF12kSv4pe k6oMpM2lwUMRk+tp9uhnIfuWHiFnCG2Ei/RDYB1PVkfvgEwAg/3rAoRre3QZnztTX4AC DUqA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=RTop1/ZKpMeTxQR7kMHNViu+sfNC80EGmmamdx7DZuY=; b=jllTW2hFwxpb7x2UffPEtsi2bjn3Du6Zf3uVYBjof+bubnuOI/ngyvwRVM5Sac7Zfq 1OGWq2rCOmXrtI82lvmwIBrRADTDOpNrauPyiIDOHBklsdrKz0ihMCt1mrELS0cbIfve cjIYqFqSeVsBIvKGU/MhX43bsEo8KIu0MzTjK1r/QiMYtFmU1pMdI3UTdXtgU6ZeX4/h Y0R8ogMtYYf/1ZuSL6pkandedHEtMRogCjE+mMG37M4HkZIKLDHyrPOWIkv0S6ixRz+x 68e63b9dTfcgE5bSFQuQxnGkFDqXw66qBn+KLY81mX31CawdVnRkPnLgxVdzPIFMs7It Xu/Q== X-Gm-Message-State: AGRZ1gJwQb2BXN8y1gfrcU4Q1+y/56jOT4FKQ35UV4HlaEF0uai7piaD 50iMLRXzCq+PgXUxtI9Sq1SQdSf7g5I= X-Google-Smtp-Source: AJdET5dGnFkZmPm5esPCxIyjBPPuX5HDB6qhW1s3k5075VfTeijcBxr56tE7NkQXQzel/XpmquXkZQ== X-Received: by 2002:adf:c189:: with SMTP id x9-v6mr4773949wre.233.1541695992007; Thu, 08 Nov 2018 08:53:12 -0800 (PST) Received: from debian-brgl.lan ([2a01:cb1d:af:5b00:6d6c:8493:1ab5:dad7]) by smtp.gmail.com with ESMTPSA id h5-v6sm7815987wrs.51.2018.11.08.08.53.10 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 08 Nov 2018 08:53:11 -0800 (PST) From: Bartosz Golaszewski To: Bamvor Jian Zhang , Linus Walleij , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH 3/3] gpio: mockup: implement get_multiple() Date: Thu, 8 Nov 2018 17:52:55 +0100 Message-Id: <20181108165255.9940-4-brgl@bgdev.pl> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181108165255.9940-1-brgl@bgdev.pl> References: <20181108165255.9940-1-brgl@bgdev.pl> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We already support set_multiple(). Implement get_multiple() as well. Signed-off-by: Bartosz Golaszewski --- drivers/gpio/gpio-mockup.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/drivers/gpio/gpio-mockup.c b/drivers/gpio/gpio-mockup.c index 3cd92912c414..a4c054cf9c5f 100644 --- a/drivers/gpio/gpio-mockup.c +++ b/drivers/gpio/gpio-mockup.c @@ -102,6 +102,22 @@ static int gpio_mockup_get(struct gpio_chip *gc, unsigned int offset) return val; } +static int gpio_mockup_get_multiple(struct gpio_chip *gc, + unsigned long *mask, unsigned long *bits) +{ + struct gpio_mockup_chip *chip = gpiochip_get_data(gc); + unsigned int bit, val; + + mutex_lock(&chip->lock); + for_each_set_bit(bit, mask, gc->ngpio) { + val = __gpio_mockup_get(gc, bit); + __assign_bit(bit, bits, val); + } + mutex_unlock(&chip->lock); + + return 0; +} + static void __gpio_mockup_set(struct gpio_chip *gc, unsigned int offset, int value) { @@ -327,6 +343,7 @@ static int gpio_mockup_probe(struct platform_device *pdev) gc->parent = dev; gc->get = gpio_mockup_get; gc->set = gpio_mockup_set; + gc->get_multiple = gpio_mockup_get_multiple; gc->set_multiple = gpio_mockup_set_multiple; gc->direction_output = gpio_mockup_dirout; gc->direction_input = gpio_mockup_dirin; -- 2.19.1