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=-10.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 53A45C04EB9 for ; Mon, 3 Dec 2018 08:01:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1D28B2081C for ; Mon, 3 Dec 2018 08:01:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="tvj0wNSd" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1D28B2081C Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=ti.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-iio-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725927AbeLCIBT (ORCPT ); Mon, 3 Dec 2018 03:01:19 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:42692 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725923AbeLCIBS (ORCPT ); Mon, 3 Dec 2018 03:01:18 -0500 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id wB380itZ103278; Mon, 3 Dec 2018 02:00:44 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1543824044; bh=UAQGemgoN+kqy6WpL1SIf3iBiOQ/DROHcMOufSSlNx0=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=tvj0wNSd3srbQND2rMhPNeDL7TY39DnFYTMdwznL2OdcytdgGsukJ8Vqvorg0Qcz3 fXl7VL5Y2058tp0J6g1Dd0UzwVOY9WIknpkWEorhWOuFIh1Ps3dVinpXb+9VIOItah ORhGb75QfMD2OvX+BxBB/zRFay/jdyELJEXzFk98= Received: from DLEE110.ent.ti.com (dlee110.ent.ti.com [157.170.170.21]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id wB380ir6119840 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 3 Dec 2018 02:00:44 -0600 Received: from DLEE102.ent.ti.com (157.170.170.32) by DLEE110.ent.ti.com (157.170.170.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1591.10; Mon, 3 Dec 2018 02:00:43 -0600 Received: from dlep32.itg.ti.com (157.170.170.100) by DLEE102.ent.ti.com (157.170.170.32) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1591.10 via Frontend Transport; Mon, 3 Dec 2018 02:00:43 -0600 Received: from a0132425.india.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep32.itg.ti.com (8.14.3/8.13.8) with ESMTP id wB380bfa024335; Mon, 3 Dec 2018 02:00:41 -0600 From: Vignesh R To: Lee Jones CC: Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , Vignesh R , , , Subject: [PATCH v2 1/2] mfd: ti_am335x_tscadc: Use PLATFORM_DEVID_AUTO while registering mfd cells Date: Mon, 3 Dec 2018 13:31:17 +0530 Message-ID: <20181203080118.17504-2-vigneshr@ti.com> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20181203080118.17504-1-vigneshr@ti.com> References: <20181203080118.17504-1-vigneshr@ti.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Use PLATFORM_DEVID_AUTO to number mfd cells while registering, so that different instances are uniquely identified. This is required in order to support registering of multiple instances of same ti_am335x_tscadc IP. Signed-off-by: Vignesh R --- v2: use PLATFORM_DEVID_AUTO as suggested by Lee Jones drivers/mfd/ti_am335x_tscadc.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c index c2d47d78705b..fd111296b959 100644 --- a/drivers/mfd/ti_am335x_tscadc.c +++ b/drivers/mfd/ti_am335x_tscadc.c @@ -264,8 +264,9 @@ static int ti_tscadc_probe(struct platform_device *pdev) cell->pdata_size = sizeof(tscadc); } - err = mfd_add_devices(&pdev->dev, pdev->id, tscadc->cells, - tscadc->used_cells, NULL, 0, NULL); + err = mfd_add_devices(&pdev->dev, PLATFORM_DEVID_AUTO, + tscadc->cells, tscadc->used_cells, NULL, + 0, NULL); if (err < 0) goto err_disable_clk; -- 2.19.2