From patchwork Mon Aug 16 10:48:38 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Billy Tsai X-Patchwork-Id: 12438159 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=-17.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,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 4817CC4338F for ; Mon, 16 Aug 2021 10:52:48 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 12B4461BE1 for ; Mon, 16 Aug 2021 10:52:48 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 12B4461BE1 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=aspeedtech.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=WaN+g3DcqiosjGPse6T0IB49MxXPrGCDAn03n7sZT00=; b=iZ73rLlXlPoKpR p3qTRqP0/+Xd7oIPyRBzbl98cqF8WJ9GwHJT5KKkm4Uxh1ehaZHneeTC6D1jZ5myuFVkGSKkvX2fM CoAgsO3APMvtjsY8eAvxfGt+YXngjDCfUoEMdE7lKLUbfaeNSuwy9MLZllh+Y2BtwTx8I0Ukm8q7z 1ZaD/B8vSK/3WFMIRve25a4wCSMmhGBFSlFx6aKBE0k0IfmNb5hmyXWebO/klDeT8MDzvHJ0mRaJW xBGg43H0ol10Zjx3aMAb8zjEZPWJwETSXKMNoH4rrZb6ONJH8NTB3cguoylp41hwhzw46dQ4uJ2xd s7t+EmU6wEPEpxkIVo2A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mFaBh-00Gj4x-OH; Mon, 16 Aug 2021 10:49:49 +0000 Received: from [211.20.114.71] (helo=twspam01.aspeedtech.com) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mFaAs-00GinI-5F for linux-arm-kernel@lists.infradead.org; Mon, 16 Aug 2021 10:48:59 +0000 Received: from mail.aspeedtech.com ([192.168.0.24]) by twspam01.aspeedtech.com with ESMTP id 17GAUNkl044042; Mon, 16 Aug 2021 18:30:23 +0800 (GMT-8) (envelope-from billy_tsai@aspeedtech.com) Received: from BillyTsai-pc.aspeed.com (192.168.2.149) by TWMBX02.aspeed.com (192.168.0.24) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 16 Aug 2021 18:48:28 +0800 From: Billy Tsai To: , , , , , , , , , , , , , CC: Subject: [v3 07/15] iio: adc: aspeed: Set num_channels with model data Date: Mon, 16 Aug 2021 18:48:38 +0800 Message-ID: <20210816104846.13155-8-billy_tsai@aspeedtech.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210816104846.13155-1-billy_tsai@aspeedtech.com> References: <20210816104846.13155-1-billy_tsai@aspeedtech.com> MIME-Version: 1.0 X-Originating-IP: [192.168.2.149] X-ClientProxiedBy: TWMBX02.aspeed.com (192.168.0.24) To TWMBX02.aspeed.com (192.168.0.24) X-DNSRBL: X-MAIL: twspam01.aspeedtech.com 17GAUNkl044042 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210816_034858_508571_AD2795A3 X-CRM114-Status: GOOD ( 10.49 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Use the model_data member num_channels to set the num_channels of iio device. Signed-off-by: Billy Tsai --- drivers/iio/adc/aspeed_adc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/adc/aspeed_adc.c b/drivers/iio/adc/aspeed_adc.c index f260e40ab9b2..2d6215a91f99 100644 --- a/drivers/iio/adc/aspeed_adc.c +++ b/drivers/iio/adc/aspeed_adc.c @@ -291,7 +291,7 @@ static int aspeed_adc_probe(struct platform_device *pdev) indio_dev->info = &aspeed_adc_iio_info; indio_dev->modes = INDIO_DIRECT_MODE; indio_dev->channels = aspeed_adc_iio_channels; - indio_dev->num_channels = ARRAY_SIZE(aspeed_adc_iio_channels); + indio_dev->num_channels = data->model_data->num_channels; ret = iio_device_register(indio_dev); if (ret)