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=-10.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,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 B6BD0C4727C for ; Wed, 30 Sep 2020 07:33:05 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 463D92075F for ; Wed, 30 Sep 2020 07:33:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="cnX0ZSZm" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 463D92075F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=FBGi+glX0UtHJT9LV8z7UkWgIv+8xadS/MU8wdG746E=; b=cnX0ZSZmhG6nx5qOkdfesXZkW NRhTOAfZ9WzPNDdyhPXgf8HgPHjqYIf8JqGfjdw/+oNA/M+09MegV+vYX8pCFaAf2B66ncv9SY7YU Z6Ez2so0vNl2LKJs9JJOv25VhXXpDthx1wSSpq/Pc8iEJLd/UyBBBwmuv4+VrwGbq7VF5/3XhfMN9 lBp4kEAP84z+AdRjxpVY/dV9NerBZx+hzdKaJqrPR1gVc2vvF0eqg9GAfDX/ZTMoKfLvbPHLJa7wy baW+jUDf5qCYY3+Z9opGU+0DGtOi6TABZ8Va8D0lDDOplZYC7A37AuxoP1cIk+gM8oXb35wrOxLma sIqrLk+xg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kNWaA-0008Ub-5Z; Wed, 30 Sep 2020 07:31:22 +0000 Received: from relay12.mail.gandi.net ([217.70.178.232]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kNWZF-0007zK-Lr for linux-arm-kernel@lists.infradead.org; Wed, 30 Sep 2020 07:30:33 +0000 Received: from localhost (lfbn-lyo-1-1908-165.w90-65.abo.wanadoo.fr [90.65.88.165]) (Authenticated sender: alexandre.belloni@bootlin.com) by relay12.mail.gandi.net (Postfix) with ESMTPSA id 126AD20000E; Wed, 30 Sep 2020 07:30:21 +0000 (UTC) Date: Wed, 30 Sep 2020 09:30:21 +0200 From: Alexandre Belloni To: Alexandru Ardelean Subject: Re: [PATCH v2 1/4] iio: adc: at91_adc: use of_device_get_match_data() helper Message-ID: <20200930073021.GA2804081@piout.net> References: <20200930060008.42134-1-alexandru.ardelean@analog.com> <20200930060008.42134-2-alexandru.ardelean@analog.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200930060008.42134-2-alexandru.ardelean@analog.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200930_033025_842234_6686F634 X-CRM114-Status: GOOD ( 17.26 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, ludovic.desroches@microchip.com, linux-arm-kernel@lists.infradead.org, jic23@kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 30/09/2020 09:00:05+0300, Alexandru Ardelean wrote: > This is a small tidy-up. The of_device_get_match_data() helper retrieves > the driver data from the OF table, without needed to explicitly know the > table variable (since it can retrieve it from the driver object). > > Signed-off-by: Alexandru Ardelean Reviewed-by: Alexandre Belloni > --- > drivers/iio/adc/at91_adc.c | 5 +---- > 1 file changed, 1 insertion(+), 4 deletions(-) > > diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c > index 9b2c548fae95..c9ec0a4a357e 100644 > --- a/drivers/iio/adc/at91_adc.c > +++ b/drivers/iio/adc/at91_adc.c > @@ -829,8 +829,6 @@ static u32 calc_startup_ticks_9x5(u32 startup_time, u32 adc_clk_khz) > return ticks; > } > > -static const struct of_device_id at91_adc_dt_ids[]; > - > static int at91_adc_probe_dt_ts(struct device_node *node, > struct at91_adc_state *st, struct device *dev) > { > @@ -878,8 +876,7 @@ static int at91_adc_probe_dt(struct iio_dev *idev, > if (!node) > return -EINVAL; > > - st->caps = (struct at91_adc_caps *) > - of_match_device(at91_adc_dt_ids, &pdev->dev)->data; > + st->caps = (struct at91_adc_caps *)of_device_get_match_data(&pdev->dev); > > st->use_external = of_property_read_bool(node, "atmel,adc-use-external-triggers"); > > -- > 2.17.1 > -- Alexandre Belloni, Bootlin Embedded Linux and Kernel engineering https://bootlin.com _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel