From patchwork Wed Feb 12 16:32:30 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 13972199 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 D38B1C021A5 for ; Wed, 12 Feb 2025 17:11:03 +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=aTJ3OgERgaCDW+LQkBlZMWmTLghyw5QjbL4bGzZjkyM=; b=RzKqT9CrC+W12PFVtx4otca+yZ zLuRTSUmZaUkcCNm6Tl1PkETz0ysMWD2k3wFrL/H5FmhHgfqTKa4syE06ATTEtNymfxzk9nVctVCm u4Hwc8HyqvFhtHLDtt8ujMb5V5hHMWe6X0dZWYNN9N3wBN2BjdFvK9MprYQl4YsJQ+HfdR7kObx/0 LN3hQXHAcSnw5yTpNuhKfHLs5BjJ9Nn4unhcB3i88K6a9PGcizDwHryD9V2XZ1TPrYbjR+Ht9Q6ZF 8llzPmGX8JO6F+syGujiGtZHn1NyJlpp2nGP942fq/SysfWkzNvimKKrcHj0iHYIZoLwbNpiKBQNr rKwVyneg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tiGGL-00000008Ejz-3ghA; Wed, 12 Feb 2025 17:11:01 +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-000000086HB-499y; 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=6LcH/n/8RKz7Qn8xIS3YjC1iiVGNtYLVAm7DIZYYkeY=; b=SHpoqde6Nm+tECA6jCwZdx08DLm/BXl9wko974GOVBt18ej6zv0U4iyd 7jbRkbC32yv/1hBDRZ7f9tHm+zBK3ViVY6YSc6OLfSxJ1r4VE3Zm8qq39 PRI54Z+pqKE8K1e1jL7t6Rfgj1iQ1foheifnT03tGq7fcidbpj2z55un2 y7u8vAs15CAgayrAJdscEApZf89UFBl6boNOSSGD19lFv2Le9d/M3e1NY vYbIzkNlHKDrIiJ+SZV9LQnz5dMLLLg79PS4B+WNAh9GQfQczgPS0p4Iy LnF7kXmPo6pZKmXSf8QPfJCw+R5xB10nnsvkYtkr5wCeNlM0d+QkrSgWg g==; X-CSE-ConnectionGUID: V+jBqZOgTyyLJxEQIZLhbg== X-CSE-MsgGUID: F9AzBJnyQ+SD+TgYJQglLQ== X-IronPort-AV: E=McAfee;i="6700,10204,11343"; a="51032404" X-IronPort-AV: E=Sophos;i="6.13,280,1732608000"; d="scan'208";a="51032404" 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: ywYT84jHTgqIZemsslPwlQ== X-CSE-MsgGUID: 1fXgybwmTnmsx5GqXBiEuA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,280,1732608000"; d="scan'208";a="117879160" 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 E0A00322; 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 5/8] i2c: kempld: Use i2c_10bit_addr_from_msg() helper Date: Wed, 12 Feb 2025 18:32:30 +0200 Message-ID: <20250212163359.2407327-6-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_083413_089742_8A95E63C X-CRM114-Status: GOOD ( 10.65 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=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-kempld.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/i2c/busses/i2c-kempld.c b/drivers/i2c/busses/i2c-kempld.c index 212196af68ba..7508cc7a33a6 100644 --- a/drivers/i2c/busses/i2c-kempld.c +++ b/drivers/i2c/busses/i2c-kempld.c @@ -115,9 +115,7 @@ static int kempld_i2c_process(struct kempld_i2c_data *i2c) if (i2c->state == STATE_ADDR) { /* 10 bit address? */ if (i2c->msg->flags & I2C_M_TEN) { - addr = 0xf0 | ((i2c->msg->addr >> 7) & 0x6); - /* Set read bit if necessary */ - addr |= (i2c->msg->flags & I2C_M_RD) ? 1 : 0; + addr = i2c_10bit_addr_from_msg(msg); i2c->state = STATE_ADDR10; } else { addr = i2c_8bit_addr_from_msg(i2c->msg);