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=-8.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,T_DKIMWL_WL_HIGH,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 6B234C43387 for ; Sat, 22 Dec 2018 20:28:24 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2E22621934 for ; Sat, 22 Dec 2018 20:28:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="g6OzOdXp" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2E22621934 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=DMXN/QZq3mX1TH/iHL1GKDcJpEVH6b52mB+IR7dhzIM=; b=g6OzOdXpdJs2Nl OeqMJO7l0hC1CPUUtASbdIcruB/rhTj9GyZw7+WfD6nb4fXTUAaJTUStCBHz8g6BWpa8iYf6K1WTd weQzY/8PucQPA2vxq80T3ZCQwJjt7YwSJRq2AavEoJpZOE8i256TxgJTDZy9eCYGDD48pQvyHYzLz KLP2VBr8cuLfhh8KcGfxGtkhSkK/MqHJPeUxEKk1BYSKQUDt09RSGDcWeCTDkHxSTI6wwqLSxEm0f ejY05zUzCiDwfTNi9XJVU+1Fvf3QY0YDkHc04rnGPU3PHDtutM/EKE0FThgdlDWDBARdkO3VxehLJ yPN/r0BvKZwGoWY/oPzA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gansk-0001Ma-Vs; Sat, 22 Dec 2018 20:28:23 +0000 Received: from sauhun.de ([88.99.104.3] helo=pokefinder.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1ganrN-0008Aa-Oy for linux-arm-kernel@lists.infradead.org; Sat, 22 Dec 2018 20:27:02 +0000 Received: from localhost (p54B67A8B.dip0.t-ipconnect.de [84.182.122.139]) by pokefinder.org (Postfix) with ESMTPSA id 8B3232E35D2; Sat, 22 Dec 2018 21:26:36 +0100 (CET) From: Wolfram Sang To: linux-i2c@vger.kernel.org Subject: [PATCH v2 5/9] i2c: zx2967: don't open code to reject transfers when suspended Date: Sat, 22 Dec 2018 21:26:19 +0100 Message-Id: <20181222202623.4521-6-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181222202623.4521-1-wsa+renesas@sang-engineering.com> References: <20181222202623.4521-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181222_122658_124819_CBADE102 X-CRM114-Status: UNSURE ( 9.43 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Wolfram Sang , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Hans de Goede , Jun Nie , Shawn Guo , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org This is handled by the I2C core meanwhile. Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-zx2967.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/i2c/busses/i2c-zx2967.c b/drivers/i2c/busses/i2c-zx2967.c index b8f9e020d80e..cb1f45647a8b 100644 --- a/drivers/i2c/busses/i2c-zx2967.c +++ b/drivers/i2c/busses/i2c-zx2967.c @@ -66,7 +66,6 @@ struct zx2967_i2c { int msg_rd; u8 *cur_trans; u8 access_cnt; - bool is_suspended; int error; }; @@ -313,9 +312,6 @@ static int zx2967_i2c_xfer(struct i2c_adapter *adap, int ret; int i; - if (i2c->is_suspended) - return -EBUSY; - zx2967_set_addr(i2c, msgs->addr); for (i = 0; i < num; i++) { @@ -470,9 +466,7 @@ static int __maybe_unused zx2967_i2c_suspend(struct device *dev) { struct zx2967_i2c *i2c = dev_get_drvdata(dev); - i2c->is_suspended = true; clk_disable_unprepare(i2c->clk); - return 0; } @@ -480,9 +474,7 @@ static int __maybe_unused zx2967_i2c_resume(struct device *dev) { struct zx2967_i2c *i2c = dev_get_drvdata(dev); - i2c->is_suspended = false; clk_prepare_enable(i2c->clk); - return 0; } -- 2.19.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel