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=-8.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,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 9BC4FC64EB8 for ; Wed, 3 Oct 2018 15:50:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 639082098A for ; Wed, 3 Oct 2018 15:50:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="UgW5ZgdY" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 639082098A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727461AbeJCWjs (ORCPT ); Wed, 3 Oct 2018 18:39:48 -0400 Received: from mail-wr1-f66.google.com ([209.85.221.66]:38524 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726811AbeJCWjr (ORCPT ); Wed, 3 Oct 2018 18:39:47 -0400 Received: by mail-wr1-f66.google.com with SMTP id a13-v6so6701623wrt.5; Wed, 03 Oct 2018 08:50:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=H3W7VRgsY7hiwTl7kxop9hOadSIoFbnq6wSoA6c8KQk=; b=UgW5ZgdYfHEBzV6/+UQCoDrjFg88snaVzIfK30BXXf90FlqJCC/uIG7n5i6zhbeBGA lriHqk7xVz2qSaGyA7ijU0r+i5YNcUxXCWVeUUOyiuzlLNAEzI7W4BacjYt1ilTw7jLO iIAQWiXAGv1h/Pc1ypiGp6SI4+lBKYEN10a9mKkxMtzRRvTscJxsc1fkzW5LQ/H6qz4d 0H/jQNa04PURdEKOap4upnnqAmitgdeHJXDBF0It2AHaKe6BMhH3181S06ta39gZ73iE G8jkXVZwaY9q4qgQ4OxbDWH2VX00sEDjyACsNaCHotD1y3Wjpz8/FyYYQ/Ih4uamlR0M KJVA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=H3W7VRgsY7hiwTl7kxop9hOadSIoFbnq6wSoA6c8KQk=; b=Dw/uK/HMjmhVEDgjUJB2XnZlK8XmJj1XI1eosPCIT0X1/2vYQBQvUXiwDUL1JkqisS LRYkB+yp9kjIqr7/ePL6YPgzH+eZbUUs7NeSewMEG2b1UKg7z6UDrdkcrQvrb7a1kubC Ns6L/+1rlbLIFXqmwaEEc7p7lIXcoeyuYYw/OfQAYWJMfkQaoiPGkF3zgcuvGGMgJ9mx lfWjsOVhH26Errvg5r9KnMwjbE0DKBnEGFno+1Gistbzlhen3RlFB+/WE4oMaf67JbAR haQjFJJlXpZdoi2i7TNf8ifA1Iv+E0cIcAnX9E6CGes8hgkQ0LM+hdnJm1DzjX0rw4So zg/A== X-Gm-Message-State: ABuFfoifOpLErMHY+G1hi/QBt4hBrrP6wGzQhVW9IsTgATxgfIYV0jXZ YoLO61FRGXlJo2i4j8dksOTQ7SLg X-Google-Smtp-Source: ACcGV61Y7YqSLLUFHHT+aODcjR/ZrSNHRinX2LQTUQxnZaU6ZBnlCTI7Q9beraOeHAEo+j58VzXdFQ== X-Received: by 2002:a5d:6883:: with SMTP id h3-v6mr1795454wru.108.1538581849220; Wed, 03 Oct 2018 08:50:49 -0700 (PDT) Received: from pc-ceresoli.dev.aim (45.11.168.109.cust.ip.kpnqwest.it. [109.168.11.45]) by smtp.gmail.com with ESMTPSA id h18-v6sm1707614wrb.82.2018.10.03.08.50.47 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 03 Oct 2018 08:50:48 -0700 (PDT) From: Luca Ceresoli To: linux-i2c@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Luca Ceresoli , Peter Rosin , Vadim Pasternak , Michael Shych , Michael Hennerich Subject: [PATCH v2 2/3] i2c: mux: ltc4306: simplify code to reach the adapter Date: Wed, 3 Oct 2018 17:50:23 +0200 Message-Id: <20181003155024.16024-2-lucaceresoli77@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181003155024.16024-1-lucaceresoli77@gmail.com> References: <20181003155024.16024-1-lucaceresoli77@gmail.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Luca Ceresoli struct i2c_client has a direct pointer to the adapter, no need to dig it out of the struct device tree. Suggested-by: Peter Rosin Signed-off-by: Luca Ceresoli --- drivers/i2c/muxes/i2c-mux-ltc4306.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/muxes/i2c-mux-ltc4306.c b/drivers/i2c/muxes/i2c-mux-ltc4306.c index a9af93259b19..83a714605cd6 100644 --- a/drivers/i2c/muxes/i2c-mux-ltc4306.c +++ b/drivers/i2c/muxes/i2c-mux-ltc4306.c @@ -208,7 +208,7 @@ MODULE_DEVICE_TABLE(of, ltc4306_of_match); static int ltc4306_probe(struct i2c_client *client) { - struct i2c_adapter *adap = to_i2c_adapter(client->dev.parent); + struct i2c_adapter *adap = client->adapter; const struct chip_desc *chip; struct i2c_mux_core *muxc; struct ltc4306 *data; -- 2.17.1