From patchwork Sat Apr 27 12:52:00 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Enrico Weigelt, metux IT consult" X-Patchwork-Id: 10920247 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id F067C1390 for ; Sat, 27 Apr 2019 12:53:39 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E0266202DB for ; Sat, 27 Apr 2019 12:53:39 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D43A2286B2; Sat, 27 Apr 2019 12:53:39 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 1E689202DB for ; 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Sat, 27 Apr 2019 12:53:38 +0000 Received: from mout.kundenserver.de ([212.227.126.187]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hKMpE-0000fT-Mv for linux-amlogic@lists.infradead.org; Sat, 27 Apr 2019 12:53:10 +0000 Received: from orion.localdomain ([77.2.90.210]) by mrelayeu.kundenserver.de (mreue009 [212.227.15.167]) with ESMTPSA (Nemesis) id 1MQ5nE-1h75AP44I4-00M2Ff; Sat, 27 Apr 2019 14:52:50 +0200 From: "Enrico Weigelt, metux IT consult" To: linux-kernel@vger.kernel.org Subject: [PATCH 19/41] drivers: tty: serial: apbuart: fix code formatting Date: Sat, 27 Apr 2019 14:52:00 +0200 Message-Id: <1556369542-13247-20-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:pjIAjAgne4QqCMX+FIhXRp8twk2qiMY/VorT1FzzAauzfUv0f0K SouwmsHqH8JyEbDuRqNFwbEIDs+EyWcnB64N7nh/mWQM9zuPT5456futLRKhnzo2DzzmTAO S02Mck6t77pqC6132Z833rEpWkrhCHTZd9aBV6r93jE4Lyyveee4Vx4PENyVvPDGn5fzADC T1cnBnEc7a4HKVi45SoRA== X-UI-Out-Filterresults: notjunk:1;V03:K0:hEOSQVkrBtY=:E2i1fxkjmB++cF1pgysgSC 8hsAb0Aq860XW0owLqBwUm2y5DJXO+V/Is8mFh4c9ru3QfeD9ojJIKExeE/gQMx2UOQEJgGRb nvrMAXOkXd1qYP1gKihMwQy9DHsjWbR3wxj+hp709JVyhiYnLw9UAD3t+5PPNn6ETAr98RQP2 gHqDm/XUrKMU6kMIkWzlIgqfxdvTEA7d7CYJRA9+zsUFW6w+/kxNsRVEd2YH5fKzEWDZTB6mG AA1v18dy6/1w/Ta8+c1Z5r88c2mCOFG/kzIKZoFOpF02Re1cfPJiHtMPLpESpqBGkPJuT0pan wj5zbHmx+ec2NOcEAFhVUHZLEz20D89Udi/Cyt1T8qV0CmOeHhNQKA82G64fYOI5+TUIzx7QC obIBCK9wl1bRvMCTV4E/U6sBvRSiFWt5BcFHib/PhsHSUGo1Qoyf0VIUK6oReuSkCDZLub+8G Ob+eIhsXiwLKrxHAPOJ3mKdJEWu46k9EuJVL6xT+/FJe8XJTXXYFVmn8//sRTXHE9xnvp8m1O 1hpfUx4oFrpuxlBsYSu4W9shD60EHF2Zw/7FCtDHNOWT3igcd4Kn+PwMo93U88O8Llhwj4qEi 0CfcgMV9NBLuRd7LB5vp6/0Y+IfZe9HXOS6bEacBXOvat8PAAolbzxQuW8puvfRpBKG0XLB8X ofUclwTQPMphcmiPqlFXZf2nDhQxa57xuFpm3v4alrdRoOJx+GnGdJbV+E65VwyS+7GmnAy5B A0stBq2sqAbOn5qtmttutC8+4NSushVi0gD3aA== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190427_055305_302357_196A1432 X-CRM114-Status: GOOD ( 10.63 ) 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 Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+patchwork-linux-amlogic=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Fix checkpatch warnings: WARNING: line over 80 characters #9: FILE: drivers/tty/serial/apbuart.c:9: + * Copyright (C) 2006 Daniel Hellstrom , Aeroflex Gaisler AB WARNING: line over 80 characters #11: FILE: drivers/tty/serial/apbuart.c:11: + * Copyright (C) 2009 Kristoffer Glembo , Aeroflex Gaisler AB WARNING: line over 80 characters #16: FILE: drivers/tty/serial/apbuart.c:16: +#if defined(CONFIG_SERIAL_GRLIB_GAISLER_APBUART_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) WARNING: labels should not be indented #122: FILE: drivers/tty/serial/apbuart.c:122: + ignore_char: WARNING: Missing a blank line after declarations #186: FILE: drivers/tty/serial/apbuart.c:186: + unsigned int status = UART_GET_STATUS(port); + return status & UART_STATUS_THE ? TIOCSER_TEMT : 0; WARNING: Missing a blank line after declarations #322: FILE: drivers/tty/serial/apbuart.c:322: + int ret = 0; + if (ser->type != PORT_UNKNOWN && ser->type != PORT_APBUART) WARNING: Missing a blank line after declarations #427: FILE: drivers/tty/serial/apbuart.c:427: + unsigned int status; + do { WARNING: Missing a blank line after declarations #463: FILE: drivers/tty/serial/apbuart.c:463: + unsigned int quot, status; + status = UART_GET_STATUS(port); WARNING: line over 80 characters #627: FILE: drivers/tty/serial/apbuart.c:627: + port->membase = ioremap(addr, sizeof(struct grlib_apbuart_regs_map)); WARNING: line over 80 characters #634: FILE: drivers/tty/serial/apbuart.c:634: + port->fifosize = apbuart_scan_fifo_size((struct uart_port *) port, line); Signed-off-by: Enrico Weigelt --- drivers/tty/serial/apbuart.c | 22 +++++++++++++++------- 1 file changed, 15 insertions(+), 7 deletions(-) diff --git a/drivers/tty/serial/apbuart.c b/drivers/tty/serial/apbuart.c index 89e19b6..515a562 100644 --- a/drivers/tty/serial/apbuart.c +++ b/drivers/tty/serial/apbuart.c @@ -6,12 +6,15 @@ * * Copyright (C) 2000 Deep Blue Solutions Ltd. * Copyright (C) 2003 Konrad Eisele - * Copyright (C) 2006 Daniel Hellstrom , Aeroflex Gaisler AB + * Copyright (C) 2006 Daniel Hellstrom , + * Aeroflex Gaisler AB * Copyright (C) 2008 Gilead Kutnick - * Copyright (C) 2009 Kristoffer Glembo , Aeroflex Gaisler AB + * Copyright (C) 2009 Kristoffer Glembo , + * Aeroflex Gaisler AB */ -#if defined(CONFIG_SERIAL_GRLIB_GAISLER_APBUART_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) +#if defined(CONFIG_SERIAL_GRLIB_GAISLER_APBUART_CONSOLE) \ + && defined(CONFIG_MAGIC_SYSRQ) #define SUPPORT_SYSRQ #endif @@ -116,8 +119,7 @@ static void apbuart_rx_chars(struct uart_port *port) uart_insert_char(port, rsr, UART_STATUS_OE, ch, flag); - - ignore_char: +ignore_char: status = UART_GET_STATUS(port); } @@ -181,6 +183,7 @@ static irqreturn_t apbuart_int(int irq, void *dev_id) static unsigned int apbuart_tx_empty(struct uart_port *port) { unsigned int status = UART_GET_STATUS(port); + return status & UART_STATUS_THE ? TIOCSER_TEMT : 0; } @@ -317,6 +320,7 @@ static int apbuart_verify_port(struct uart_port *port, struct serial_struct *ser) { int ret = 0; + if (ser->type != PORT_UNKNOWN && ser->type != PORT_APBUART) ret = -EINVAL; if (ser->irq < 0 || ser->irq >= NR_IRQS) @@ -422,6 +426,7 @@ static void apbuart_flush_fifo(struct uart_port *port) static void apbuart_console_putchar(struct uart_port *port, int ch) { unsigned int status; + do { status = UART_GET_STATUS(port); } while (!UART_TX_READY(status)); @@ -458,6 +463,7 @@ static void apbuart_console_putchar(struct uart_port *port, int ch) if (UART_GET_CTRL(port) & (UART_CTRL_RE | UART_CTRL_TE)) { unsigned int quot, status; + status = UART_GET_STATUS(port); *parity = 'n'; @@ -622,14 +628,16 @@ static int __init grlib_apbuart_configure(void) port = &grlib_apbuart_ports[line]; port->mapbase = addr; - port->membase = ioremap(addr, sizeof(struct grlib_apbuart_regs_map)); + port->membase = ioremap(addr, + sizeof(struct grlib_apbuart_regs_map)); port->irq = 0; port->iotype = UPIO_MEM; port->ops = &grlib_apbuart_ops; port->flags = UPF_BOOT_AUTOCONF; port->line = line; port->uartclk = *freq_hz; - port->fifosize = apbuart_scan_fifo_size((struct uart_port *) port, line); + port->fifosize = apbuart_scan_fifo_size( + (struct uart_port *) port, line); line++; /* We support maximum UART_NR uarts ... */