From patchwork Mon Mar 12 09:51:39 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeffy Chen X-Patchwork-Id: 10275833 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id BD00E601A0 for ; Mon, 12 Mar 2018 09:53:54 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A2E6928CD4 for ; Mon, 12 Mar 2018 09:53:54 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 95FE528CD8; Mon, 12 Mar 2018 09:53:54 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1639928CD4 for ; Mon, 12 Mar 2018 09:53:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752148AbeCLJwZ (ORCPT ); Mon, 12 Mar 2018 05:52:25 -0400 Received: from regular1.263xmail.com ([211.150.99.133]:41830 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752134AbeCLJwY (ORCPT ); Mon, 12 Mar 2018 05:52:24 -0400 Received: from jeffy.chen?rock-chips.com (unknown [192.168.167.8]) by regular1.263xmail.com (Postfix) with ESMTP id 8CD808E68; Mon, 12 Mar 2018 17:52:16 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 Received: from localhost (localhost [127.0.0.1]) by smtp.263.net (Postfix) with ESMTPA id 8EB6539E; Mon, 12 Mar 2018 17:52:09 +0800 (CST) X-RL-SENDER: jeffy.chen@rock-chips.com X-FST-TO: linux-kernel@vger.kernel.org X-SENDER-IP: 103.29.142.67 X-LOGIN-NAME: jeffy.chen@rock-chips.com X-UNIQUE-TAG: <45d36ed535f590c789c82f4cc2adfd87> X-ATTACHMENT-NUM: 0 X-SENDER: cjf@rock-chips.com X-DNS-TYPE: 0 Received: from localhost (unknown [103.29.142.67]) by smtp.263.net (Postfix) whith ESMTP id 11815JCGHY9; Mon, 12 Mar 2018 17:52:17 +0800 (CST) From: Jeffy Chen To: linux-kernel@vger.kernel.org, broonie@kernel.org, alexandre.belloni@bootlin.com Cc: Guenter Roeck , Arnd Bergmann , Joseph Lo , Rob Herring , Catalin Marinas , lee.jones@linaro.org, Emil Renner Berthing , Heiko Stuebner , Brian Norris , Thomas Gleixner , Philippe Ombredanne , linux-rockchip@lists.infradead.org, Kate Stewart , linux-input@vger.kernel.org, Will Deacon , Jeffy Chen , Matthias Kaehlcke , devicetree@vger.kernel.org, stephen lu , Greg Kroah-Hartman , Arvind Yadav , linux-arm-kernel@lists.infradead.org, Dmitry Torokhov , Mark Rutland Subject: [PATCH v5 1/4] mfd: syscon: Set name of regmap_config Date: Mon, 12 Mar 2018 17:51:39 +0800 Message-Id: <20180312095142.30854-2-jeffy.chen@rock-chips.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20180312095142.30854-1-jeffy.chen@rock-chips.com> References: <20180312095142.30854-1-jeffy.chen@rock-chips.com> Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP We are now allowing to register debugfs without a valid device, and not having a valid name will end up using "dummy*" to create debugfs dir. Signed-off-by: Jeffy Chen --- Changes in v5: CC lee.jones@linaro.org Changes in v4: None Changes in v3: Modify commit message. drivers/mfd/syscon.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mfd/syscon.c b/drivers/mfd/syscon.c index fc9ba0ea4e44..b6d05cd934e6 100644 --- a/drivers/mfd/syscon.c +++ b/drivers/mfd/syscon.c @@ -110,6 +110,7 @@ static struct syscon *of_syscon_register(struct device_node *np) syscon_config.reg_stride = reg_io_width; syscon_config.val_bits = reg_io_width * 8; syscon_config.max_register = resource_size(&res) - reg_io_width; + syscon_config.name = of_node_full_name(np); regmap = regmap_init_mmio(NULL, base, &syscon_config); if (IS_ERR(regmap)) {