From patchwork Wed Aug 7 06:09:13 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Lothar_Wa=C3=9Fmann?= X-Patchwork-Id: 265332 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from casper.infradead.org (unknown [IPv6:2001:770:15f::2]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 9B7302C007E for ; Wed, 7 Aug 2013 16:10:23 +1000 (EST) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V6wwS-0003ql-7j; Wed, 07 Aug 2013 06:09:52 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V6wwQ-0004dP-GW; Wed, 07 Aug 2013 06:09:50 +0000 Received: from mail.karo-electronics.de ([81.173.242.67]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V6wwN-0004cX-Ma for linux-mtd@lists.infradead.org; Wed, 07 Aug 2013 06:09:48 +0000 From: =?UTF-8?q?Lothar=20Wa=C3=9Fmann?= To: Subject: [PATCH 03/25] mtd: nand: gpmi-nand: let the driver core handle pinctrl Date: Wed, 7 Aug 2013 08:09:13 +0200 Message-Id: <1375855754-24876-1-git-send-email-LW@KARO-electronics.de> X-Mailer: git-send-email 1.7.2.5 In-Reply-To: <1375802039.30770.153.camel@sauron.fi.intel.com> References: <1375802039.30770.153.camel@sauron.fi.intel.com> To: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130807_020948_172835_C8879187 X-CRM114-Status: UNSURE ( 9.26 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.6 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [81.173.242.67 listed in list.dnswl.org] -0.0 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Artem Bityutskiy , Huang Shijie , David Woodhouse , =?UTF-8?q?Lothar=20Wa=C3=9Fmann?= X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org without this patch the driver fails to load with -EBUSY. Signed-off-by: Lothar Waßmann --- drivers/mtd/nand/gpmi-nand/gpmi-nand.c | 8 -------- 1 files changed, 0 insertions(+), 8 deletions(-) diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c index b741a6c..f557a1d 100644 --- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c @@ -520,7 +520,6 @@ err_clock: static int acquire_resources(struct gpmi_nand_data *this) { - struct pinctrl *pinctrl; int ret; ret = acquire_register_block(this, GPMI_NAND_GPMI_REGS_ADDR_RES_NAME); @@ -539,19 +538,12 @@ static int acquire_resources(struct gpmi_nand_data *this) if (ret) goto exit_dma_channels; - pinctrl = devm_pinctrl_get_select_default(&this->pdev->dev); - if (IS_ERR(pinctrl)) { - ret = PTR_ERR(pinctrl); - goto exit_pin; - } - ret = gpmi_get_clks(this); if (ret) goto exit_clock; return 0; exit_clock: -exit_pin: release_dma_channels(this); exit_dma_channels: release_bch_irq(this);