From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757886Ab3LWQYK (ORCPT ); Mon, 23 Dec 2013 11:24:10 -0500 Received: from service87.mimecast.com ([91.220.42.44]:39248 "EHLO service87.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757433Ab3LWQYE (ORCPT ); Mon, 23 Dec 2013 11:24:04 -0500 From: Pawel Moll To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Samuel Ortiz , Arnd Bergmann , Jon Medhurst , arm@kernel.org, Olof Johansson , Pawel Moll , Lee Jones Subject: [RFC 01/18] mfd: syscon: Consider platform data a regmap config name Date: Mon, 23 Dec 2013 16:23:33 +0000 Message-Id: <1387815830-8794-2-git-send-email-pawel.moll@arm.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1387815830-8794-1-git-send-email-pawel.moll@arm.com> References: <1387815830-8794-1-git-send-email-pawel.moll@arm.com> X-OriginalArrivalTime: 23 Dec 2013 16:24:00.0275 (UTC) FILETIME=[62FA0630:01CEFFFB] X-MC-Unique: 113122316240203001 Content-Type: text/plain; charset=WINDOWS-1252 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by mail.home.local id rBNGOJPs026583 Use the device platform data as a regmap config name. This is particularly useful in the regmap debugfs when there is more than one syscon device registered, to distinguish the register blocks. Signed-off-by: Pawel Moll Cc: Samuel Ortiz Cc: Lee Jones --- drivers/mfd/syscon.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mfd/syscon.c b/drivers/mfd/syscon.c index 71841f9..ea1770b 100644 --- a/drivers/mfd/syscon.c +++ b/drivers/mfd/syscon.c @@ -143,6 +143,7 @@ static int syscon_probe(struct platform_device *pdev) return -ENOMEM; syscon_regmap_config.max_register = res->end - res->start - 3; + syscon_regmap_config.name = dev_get_platdata(&pdev->dev); syscon->regmap = devm_regmap_init_mmio(dev, base, &syscon_regmap_config); if (IS_ERR(syscon->regmap)) { -- 1.8.3.2