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=-2.0 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 7F757C47255 for ; Mon, 11 May 2020 21:09:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 54C9C20882 for ; Mon, 11 May 2020 21:09:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=armlinux.org.uk header.i=@armlinux.org.uk header.b="Fr+3xO2P" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728149AbgEKVJx (ORCPT ); Mon, 11 May 2020 17:09:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45752 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725888AbgEKVJx (ORCPT ); Mon, 11 May 2020 17:09:53 -0400 Received: from pandora.armlinux.org.uk (pandora.armlinux.org.uk [IPv6:2001:4d48:ad52:3201:214:fdff:fe10:1be6]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 16F9CC061A0C for ; Mon, 11 May 2020 14:09:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2019; h=Sender:Content-Type:MIME-Version: Message-ID:Subject:To:From:Date:Reply-To:Cc:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=drZu0ZspRaXVrzvC8jCex7b1djav+NUKwQXIuGoSa3M=; b=Fr+3xO2PJ5Ndt2sd0OlPbUtsn v+1E7SNbDfwQdyzCfnAmaViyMKIkMpWsp+2H6dKQxG8Q2vGhkbJcBSGtepQ+4He7PQgrkRgpwqh/d Db6Jc5BfuoUp7UcnuNyjoSdbJZfPxFkIrAqMnmvLaRIIstaQd43MuK85KtQnSfqOlufMW6ArP4qOj bwwPf0zuioF8F805zcpAMhFbF5VTQJQ+vcW13yeQarCAkiRHVuvfvLHqWRz3bk8uEbL+rCRgFEHy7 OOJx8UYiNFJ5XFkeOBOpShbiJFMNgVEZ7/6jRmFUK0eP6G14xNbq9O7Cv+MQiYmWqlhDlUrYHn8tp pydQ6uMiQ==; Received: from shell.armlinux.org.uk ([2001:4d48:ad52:3201:5054:ff:fe00:4ec]:39050) by pandora.armlinux.org.uk with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jYFgL-0007co-Hk; Mon, 11 May 2020 22:09:49 +0100 Received: from linux by shell.armlinux.org.uk with local (Exim 4.92) (envelope-from ) id 1jYFgK-00064G-Vz; Mon, 11 May 2020 22:09:49 +0100 Date: Mon, 11 May 2020 22:09:48 +0100 From: Russell King - ARM Linux admin To: linux-i2c@vger.kernel.org Subject: [PATCH v2 0/4] Further i2c-pxa cleanups Message-ID: <20200511210948.GY1551@shell.armlinux.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Hi, This small series contains some further cleanups to i2c-pxa: Patch 1 gets rid of the duplication between i2c_pxa_pio_xfer() and i2c_pxa_xfer(), which are mostly identical. Patch 2 avoids the "exhausted retries" spamming the kernel log when running i2cdetect - this occurs when a slave does not respond. We keep the existing behaviour for all other retries. Patch 3 changes the kernel messages printed when timeouts happen so they are unique - thus allowing identification of which one triggered. Patch 4 removes an unnecessary show_state() while waiting for the bus to become free. v2: fix compile error in patch 1. drivers/i2c/busses/i2c-pxa.c | 56 +++++++++++++++++++++----------------------- 1 file changed, 27 insertions(+), 29 deletions(-) -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTC broadband for 0.8mile line in suburbia: sync at 10.2Mbps down 587kbps up