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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 2E9A1C43603 for ; Fri, 13 Dec 2019 00:07:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 00077206E2 for ; Fri, 13 Dec 2019 00:07:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=arista.com header.i=@arista.com header.b="F+unhEj/" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731517AbfLMAHj (ORCPT ); Thu, 12 Dec 2019 19:07:39 -0500 Received: from mail-pl1-f196.google.com ([209.85.214.196]:39407 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731492AbfLMAHg (ORCPT ); Thu, 12 Dec 2019 19:07:36 -0500 Received: by mail-pl1-f196.google.com with SMTP id o9so382141plk.6 for ; Thu, 12 Dec 2019 16:07:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=arista.com; s=googlenew; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=YlEOMykm0pUUW4Au/ZArNmhJRo0+IrRx0kDkEfqgRAw=; b=F+unhEj/nQuN3yep7N11kKTtZYa+h3msqunbmn6zo+ucK8v0A6TREFRPTxRm5FbzOz wb9OtDsxh0tlqH6nHzgkn1hYoSKWFZsPhUo5qm3D4ZARE/FnuKAg/d1ygzGKUeWp+70d nKzsiG/MYaMDA0T+cG+Ci0YkpcBD337/yeDArPXaHAUlQbtBlPnS9QJFru8BqGIjfB6b QppVLbdoRihm70kiqrxv27js9pdotkLOWfvSdFZxbWQydO9gnEstdtyaYRCKP8UVXMH/ IBnTLuN4UgADDtwRJyBkICt/fGPnwhJH+Iapy6LSo+s9DN/YOyQ2b/j32nM/I4+L0zT8 1ZUg== 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:mime-version:content-transfer-encoding; bh=YlEOMykm0pUUW4Au/ZArNmhJRo0+IrRx0kDkEfqgRAw=; b=jUpb+JxICRLqz4onTriEw1fzSV1MAGhQQuTDSwjzzuwgJFvgkP8wlBEid8gLsDTxZv dMbTwok3Bo1PqIs5tmCxCr+fAQczGranrGIPpSeNUw+COZzmlsFei5DKqaTT8NCM5Tkv 7GQmZKe3nmpnB3/xchtU3HHhyRL9bdT7khJM4BILKr51pJY2xvPxqLam+iY/EsN9ISXP a9wlhOqOsConJG7uQXyNQA4NWZ867ECTxuPcuYx8Kj+6lG9utIcv/74Cl5mmlEpb9oxA lXr58DI4HCZumIlLY2pE+sBl15fQHjEn/pc519q0yvbV7HKi5I4lNRAkqbFvVwz6/TIF z8pg== X-Gm-Message-State: APjAAAVeEssN4TIXL7qdT1y15HTKCwD4dgwXkyOuEMj5KIBmUr5cFY3O ZwpvUN+GTJU77Q25fs9+q+sa/6nr51I= X-Google-Smtp-Source: APXvYqxLt+x4aDEtuO8uG/IaFdabl/RUXmCZbSI6W62GN7uJYXKPgTSYX+dH9492eStGG3f/Sfp2mQ== X-Received: by 2002:a17:90a:25a8:: with SMTP id k37mr12506158pje.127.1576195654992; Thu, 12 Dec 2019 16:07:34 -0800 (PST) Received: from Mindolluin.ire.aristanetworks.com ([217.173.96.166]) by smtp.gmail.com with ESMTPSA id j38sm8317647pgj.27.2019.12.12.16.07.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Dec 2019 16:07:34 -0800 (PST) From: Dmitry Safonov To: linux-kernel@vger.kernel.org Cc: Dmitry Safonov <0x7f454c46@gmail.com>, Dmitry Safonov , Greg Kroah-Hartman , Jiri Slaby , Vasiliy Khoruzhick , linux-serial@vger.kernel.org Subject: [PATCH 07/58] tty/serial: Migrate 8250_omap to use has_sysrq Date: Fri, 13 Dec 2019 00:06:06 +0000 Message-Id: <20191213000657.931618-8-dima@arista.com> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191213000657.931618-1-dima@arista.com> References: <20191213000657.931618-1-dima@arista.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The SUPPORT_SYSRQ ifdeffery is not nice as: - May create misunderstanding about sizeof(struct uart_port) between different objects - Prevents moving functions from serial_core.h - Reduces readability (well, it's ifdeffery - it's hard to follow) In order to remove SUPPORT_SYSRQ, has_sysrq variable has been added. Initialise it in driver's probe and remove ifdeffery. Signed-off-by: Dmitry Safonov --- drivers/tty/serial/8250/8250_omap.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/tty/serial/8250/8250_omap.c b/drivers/tty/serial/8250/8250_omap.c index 836e736ae188..1ee7b89817dd 100644 --- a/drivers/tty/serial/8250/8250_omap.c +++ b/drivers/tty/serial/8250/8250_omap.c @@ -8,10 +8,6 @@ * */ -#if defined(CONFIG_SERIAL_8250_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) -#define SUPPORT_SYSRQ -#endif - #include #include #include @@ -1192,6 +1188,7 @@ static int omap8250_probe(struct platform_device *pdev) up.port.throttle = omap_8250_throttle; up.port.unthrottle = omap_8250_unthrottle; up.port.rs485_config = omap_8250_rs485_config; + up.port.has_sysrq = IS_ENABLED(CONFIG_SERIAL_8250_CONSOLE); ret = of_alias_get_id(np, "serial"); if (ret < 0) { -- 2.24.0