From patchwork Wed Feb 12 16:32:31 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 13972208 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id EE275C021A4 for ; Wed, 12 Feb 2025 17:11:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=vV0p5iPcqkCpfpPYXywN3UKal1pFBhYVTMWN4O+ykYE=; b=uq56woOEt2JrRKomicVnuf5yEH j9YX/TyI6siMCVpctar/SySmyoydGQpos9TlrNK1u44YSRemPW6JXFYl5eMV+N4ItdYKDaCRo/s6P KkhitHgbmLpTy+tbGkE9E0/Eim4aCdh7q27ghAMMyh2ZxLOtyLg8uS6aHCa6z7RM6zC+0qlPp6JUM zPj5gQjOUDTBBceHZL3zcRGw2Jc4Rtm8YqcQv8v0Y99NAe817iW3CyKFn6e2k3hEheDHvkV8bsMcW zxjdsK/kKccFMNtdB1lByJzpQZGhE4jI1fLMyRD+6ud7pKPsg13leA4v2VPqL81Ic1/dXrV44sE6l lA7uDfCA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tiGGI-00000008Edy-1YsA; Wed, 12 Feb 2025 17:10:58 +0000 Received: from mgamail.intel.com ([198.175.65.13]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tiFgi-000000086Hu-3ZX4; Wed, 12 Feb 2025 16:34:14 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1739378053; x=1770914053; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=R5mEhGWTo6M3w0F741dBYLgdNEX23+SYVxfBs3QbmrM=; b=R0IZX30lJn8LAjiaOSWEmlUvPrOTJpR1LRYdoe41TPMc4w1YPMoQqrMB pRzTxbMP5nMjPjTMH+uFbIir0683KT8+eYvUaq53xkYtSBX4Tnp4vH4BO qtcKTcm9kRcx/zZ/KgltjkoWFYSl/AFuZeJsEUdc6bT2gq7nDk50T/o1N xgxD5CipYe9vhYjphEuj06NlUCsRTnIJlk/IPLhUexgmJCGl/ovx6GjiH gUGIJMrbBdlwEWaL/azt4BtrlypQERTnWZjcaYmkLGSPfrIHQk2OJ7ulE jGWNmCStt8jE93tQnkcWPlluCIyfdF4txmtbOcYmC9LPFnLUfvS64lAZu g==; X-CSE-ConnectionGUID: n9SzTDMbTAiUCpeJr2xywQ== X-CSE-MsgGUID: W80sE5YvQ12MVxmT0d42dA== X-IronPort-AV: E=McAfee;i="6700,10204,11343"; a="51032387" X-IronPort-AV: E=Sophos;i="6.13,280,1732608000"; d="scan'208";a="51032387" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Feb 2025 08:34:13 -0800 X-CSE-ConnectionGUID: jWJsVpz+S6CetFgqQaumcw== X-CSE-MsgGUID: jyAYbCBiTU+yhgP+2k/P+Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,280,1732608000"; d="scan'208";a="117879159" Received: from black.fi.intel.com ([10.237.72.28]) by orviesa004.jf.intel.com with ESMTP; 12 Feb 2025 08:34:08 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id ED65B4AE; Wed, 12 Feb 2025 18:34:01 +0200 (EET) From: Andy Shevchenko To: Andy Shevchenko , Andi Shyti , Wolfram Sang , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org Cc: Krzysztof Adamski , Florian Fainelli , Ray Jui , Scott Branden , Broadcom internal kernel review list , Stefan Roese , Matthias Brugger , AngeloGioacchino Del Regno , Gregory CLEMENT , Fabrizio Castro Subject: [PATCH v1 6/8] i2c: mt7621: Use i2c_10bit_addr_from_msg() helper Date: Wed, 12 Feb 2025 18:32:31 +0200 Message-ID: <20250212163359.2407327-7-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.45.1.3035.g276e886db78b In-Reply-To: <20250212163359.2407327-1-andriy.shevchenko@linux.intel.com> References: <20250212163359.2407327-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250212_083412_937100_A2729BF9 X-CRM114-Status: UNSURE ( 9.83 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Use i2c_10bit_addr_from_msg() helper instead of local copy. No functional change intended. Signed-off-by: Andy Shevchenko --- drivers/i2c/busses/i2c-mt7621.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/i2c/busses/i2c-mt7621.c b/drivers/i2c/busses/i2c-mt7621.c index 2103f21f9ddd..125dc91fb329 100644 --- a/drivers/i2c/busses/i2c-mt7621.c +++ b/drivers/i2c/busses/i2c-mt7621.c @@ -164,10 +164,8 @@ static int mtk_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, /* write address */ if (pmsg->flags & I2C_M_TEN) { /* 10 bits address */ - addr = 0xf0 | ((pmsg->addr >> 7) & 0x06); + addr = i2c_10bit_addr_from_msg(pmsg); addr |= (pmsg->addr & 0xff) << 8; - if (pmsg->flags & I2C_M_RD) - addr |= 1; iowrite32(addr, i2c->base + REG_SM0D0_REG); ret = mtk_i2c_cmd(i2c, SM0CTL1_WRITE, 2); if (ret)