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=-10.6 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=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 2E2AEC43441 for ; Mon, 19 Nov 2018 06:42:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E7A2920817 for ; Mon, 19 Nov 2018 06:42:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="wwzTP/+x" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E7A2920817 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-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726367AbeKSRE4 (ORCPT ); Mon, 19 Nov 2018 12:04:56 -0500 Received: from lelv0143.ext.ti.com ([198.47.23.248]:36478 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725908AbeKSRE4 (ORCPT ); Mon, 19 Nov 2018 12:04:56 -0500 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id wAJ6fl1r103653; Mon, 19 Nov 2018 00:41:47 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1542609707; bh=ERGGLB2d3lY+LPrMoqmtJWx7XrbSZlrUs0z4PkwgZC0=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=wwzTP/+xlbbQc5teLW9byqFJa6PEHUqhvNPYEXbJJpiC7i0ne85ZvIpVg9yRz4EBo iqNvBWdPWQGN3aFibCTtoCU4AwzxPX3XFhpt0LJT7SztSr63wsq5nWyW4o/LGkeeNQ WqTHJ8VbVk9PiJ/WDeewA5PZbzKNQfIZqDCwbdUo= Received: from DLEE115.ent.ti.com (dlee115.ent.ti.com [157.170.170.26]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id wAJ6fl3j072251 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 19 Nov 2018 00:41:47 -0600 Received: from DLEE103.ent.ti.com (157.170.170.33) by DLEE115.ent.ti.com (157.170.170.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1591.10; Mon, 19 Nov 2018 00:41:47 -0600 Received: from dflp32.itg.ti.com (10.64.6.15) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1591.10 via Frontend Transport; Mon, 19 Nov 2018 00:41:47 -0600 Received: from a0132425.india.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id wAJ6ff3U017078; Mon, 19 Nov 2018 00:41:44 -0600 From: Vignesh R To: Jonathan Cameron CC: Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , Lee Jones , Vignesh R , , , Subject: [PATCH 1/2] mfd: ti_am335x_tscadc: Provide unique name for child mfd cells Date: Mon, 19 Nov 2018 12:12:35 +0530 Message-ID: <20181119064236.28902-2-vigneshr@ti.com> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181119064236.28902-1-vigneshr@ti.com> References: <20181119064236.28902-1-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-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Provide unique names for child mfd cells, this is required in order to support registering of multiple instances of same ti_am335x_tscadc IP. Signed-off-by: Vignesh R --- drivers/mfd/ti_am335x_tscadc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c index c2d47d78705b..ee08af34f81d 100644 --- a/drivers/mfd/ti_am335x_tscadc.c +++ b/drivers/mfd/ti_am335x_tscadc.c @@ -248,7 +248,8 @@ static int ti_tscadc_probe(struct platform_device *pdev) if (tsc_wires > 0) { tscadc->tsc_cell = tscadc->used_cells; cell = &tscadc->cells[tscadc->used_cells++]; - cell->name = "TI-am335x-tsc"; + cell->name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%s:%s", + dev_name(&pdev->dev), "tsc"); cell->of_compatible = "ti,am3359-tsc"; cell->platform_data = &tscadc; cell->pdata_size = sizeof(tscadc); @@ -258,7 +259,8 @@ static int ti_tscadc_probe(struct platform_device *pdev) if (adc_channels > 0) { tscadc->adc_cell = tscadc->used_cells; cell = &tscadc->cells[tscadc->used_cells++]; - cell->name = "TI-am335x-adc"; + cell->name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%s:%s", + dev_name(&pdev->dev), "adc"); cell->of_compatible = "ti,am3359-adc"; cell->platform_data = &tscadc; cell->pdata_size = sizeof(tscadc); -- 2.19.1