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=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,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 01415C43218 for ; Sat, 27 Apr 2019 12:54:08 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id C610C2087C for ; Sat, 27 Apr 2019 12:54:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Gz19xgi/"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="eKX4+VN3" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C610C2087C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=metux.net Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=/SRPoBCiDczt2cjFJRX0q+KcOAvaK/5+2l5ZSSLnTk4=; b=Gz19xgi/IOwBhwV7ZMFuzbuPsn 6nuiLFsvz3uDGmnGK18IoNeI4Hb7plv0oxaFQ+Qvlk1k1tB+VE15QGtXLjW44zxxPFpUzDtgZwFEV QRoT6WWRMgwraaomGUhFu3dJeqtb6/MHjlmT3AiHw/HQ39VNLlQ+0PYdNjcDvUynB8t7UCfC1bU6U bWS3c3mOVrWSAGt2mOOdFeHsYbF2xtsPS92QSomnLKkzzq/Bh6UdSQ9kzvOvGzDV2cFt8S1nd4zW0 lNTXNCWu5ITL4Dlhfwfj71Uei/09Ai8Cvda5mPI/vBNSpXtnrkjn//8rQp7k7CwlTKr6vVRtzc7bS d0431Iug==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hKMqA-00021g-8n; Sat, 27 Apr 2019 12:54:02 +0000 Received: from merlin.infradead.org ([2001:8b0:10b:1231::1]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hKMpZ-00019f-Cx for linux-amlogic@bombadil.infradead.org; Sat, 27 Apr 2019 12:53:25 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=References:In-Reply-To:Message-Id:Date: Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=NOzag9oMYj9Xp7HY925v11cr0nYMMG/wKDRJlq9qGVk=; b=eKX4+VN339xNwDeRAr7y2F3cG to8YgPEScn1EM/ElFVhLDyFLc1TJBQgDJkmS3j907xGDRNywqoL+tmkKeeZCyolVZlRyntY1jgSwZ 36qqvrcbXbcxtJdLcuL3WO8ztl8cMhSDl1HjOZcIDtIiEDVekXut9D87S6bmFKqjm3hxGFlGgVgQD pImcOLbKpXFlef86FNW4QHlJ7Uv8HJZj8sVA1vtnNOWBipk1b4A+kVTnBw4py/cazvov+QztyT9/2 XnVsuilizCTdWip6YVQ9slRZKjeWfSSmS4h9Xt9yU7eePftyRn3c29m9uUIZNmRpoN/kEQL43rIvy 5VwOMcCWg==; Received: from mout.kundenserver.de ([212.227.126.187]) by merlin.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hKMpW-0007WX-4c for linux-amlogic@lists.infradead.org; Sat, 27 Apr 2019 12:53:23 +0000 Received: from orion.localdomain ([77.2.90.210]) by mrelayeu.kundenserver.de (mreue009 [212.227.15.167]) with ESMTPSA (Nemesis) id 1MkYkI-1gvnxz13qI-00m5Hh; Sat, 27 Apr 2019 14:53:01 +0200 From: "Enrico Weigelt, metux IT consult" To: linux-kernel@vger.kernel.org Subject: [PATCH 32/41] drivers: tty: serial: 21285: define's for address/size, use mapsize field Date: Sat, 27 Apr 2019 14:52:13 +0200 Message-Id: <1556369542-13247-33-git-send-email-info@metux.net> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1556369542-13247-1-git-send-email-info@metux.net> References: <1556369542-13247-1-git-send-email-info@metux.net> X-Provags-ID: V03:K1:iEBl2J6aAGLLUc9gogjDel0fwK0zVBbCxPMJri/kbrSvb4JuRHU dMsu93FBbFwYR3dVsvSh1GJRRBnAct7RY5hnMruBRe4fpX6nxjKZ9a+FpdnPqRrRM6zajm/ Zq6YvL7nAO4JNPTwsDDpcQwnA8FjfR6ICxhwBH3BRm3TCq2eoup3NR3iCqD3FNfZx2YoV/8 V7MKmxrrBIOBo3I5f/tZw== X-UI-Out-Filterresults: notjunk:1;V03:K0:93H1R8MWbBw=:L0iEwc82GdE63pmHfe42UJ uQxcquJ3aJJ6XagNGb5FGjO5+Gqe68JZ8HjPmYBjEOz5cxI4FLV/EJb7ZZ4Y1tXzXf5DmiQSC jGjsnJLejS63nxXDdr7G7i1Zj87ckczGHw41+SX07w+g0h/OAWEt0Qrpak9E3FGVcyCmOJUga hbJqfS4JWsxbQKPw0kI+6ndJ373LfddM/MvpO5ERt4PzWcL0nspeNGet1o9gjCpUiD9nD01IT LngnK8dwnJOnWh/L/7tvgAI9bkBVglAvI4stcaTG+KJ02WFNPNQFlNn3tX8C/qqQ5ZoVtoH0o YCOtR2V+YpRlbPmvzp/NjwosNMtNg2fr2A4+jp8LVxwHEKx6Mq9rQlCZn48cIitdMCx3u2/8Z M7TdoDS9GdEIVYbxytMx9G63q7f34b7N4ovgVOyFqvk3EDR2ExnMQfI79d7+TthEa+OBHcMcP hc4ClgExLQpo/LSINaPEy9n00HY/I4d9QypfPIAHCYEnzCXADrc2t7CkhNepxTht+kgBJy1aS k+FsfSyCi2AqYiHiKoYXXuhlarg3YviDJeu51x/XK4YxQPvIdXBJG5P2i6KsHaq6UluVDG+QC qwQkfxB5GTCJhn4IkC2Um1VQxHSOGPJji3pBLjiV5pKZyGr1odsWyJb3bcwdxoTWDC1A0LmcQ VW3zq4vScC/GbUtZRrJdUVGJaF/4tuvZLntHWr9wcbtii+rDlmL0H4rk+Paj3NeMT503X+vXM zHbXOUjI7IZVWOStZx9mJyCXuG7NHF8tiIcRnA== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190427_085322_388474_97FA3675 X-CRM114-Status: GOOD ( 10.16 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: lorenzo.pieralisi@arm.com, linux-ia64@vger.kernel.org, linux-serial@vger.kernel.org, andrew@aj.id.au, gregkh@linuxfoundation.org, sudeep.holla@arm.com, liviu.dudau@arm.com, linux-mips@vger.kernel.org, vz@mleia.com, linux@prisktech.co.nz, sparclinux@vger.kernel.org, khilman@baylibre.com, macro@linux-mips.org, slemieux.tyco@gmail.com, matthias.bgg@gmail.com, jacmet@sunsite.dk, linux-amlogic@lists.infradead.org, andriy.shevchenko@linux.intel.com, linuxppc-dev@lists.ozlabs.org, davem@davemloft.net MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Instead of hardcoding raw numbers, add define's for the mmio address/size. Also fill the mapsize field and use it on mem request/release calls, for more consistency and allowing generic helpers to be used later. Signed-off-by: Enrico Weigelt --- drivers/tty/serial/21285.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/tty/serial/21285.c b/drivers/tty/serial/21285.c index 32b3acf..90684cd 100644 --- a/drivers/tty/serial/21285.c +++ b/drivers/tty/serial/21285.c @@ -27,6 +27,9 @@ #define SERIAL_21285_MAJOR 204 #define SERIAL_21285_MINOR 4 +#define SERIAL_21285_ADDRESS 0x42000160 +#define SERIAL_21285_SIZE 32 + #define RXSTAT_DUMMY_READ 0x80000000 #define RXSTAT_FRAME (1 << 0) #define RXSTAT_PARITY (1 << 1) @@ -305,12 +308,14 @@ static const char *serial21285_type(struct uart_port *port) static void serial21285_release_port(struct uart_port *port) { - release_mem_region(port->mapbase, 32); + release_mem_region(port->mapbase, port->mapsize); } static int serial21285_request_port(struct uart_port *port) { - return request_mem_region(port->mapbase, 32, serial21285_name) + return request_mem_region(port->mapbase, + port->mapsize, + serial21285_name) != NULL ? 0 : -EBUSY; } @@ -354,7 +359,8 @@ static int serial21285_verify_port(struct uart_port *port, struct serial_struct }; static struct uart_port serial21285_port = { - .mapbase = 0x42000160, + .mapbase = SERIAL_21285_BASE, + .mapsize = SERIAL_21285_SIZE, .iotype = UPIO_MEM, .irq = 0, .fifosize = 16, -- 1.9.1 _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic