From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fengguang Wu Subject: drivers/tty/serial/8250/8250_early.c:160:18: error: 'BASE_BAUD' undeclared Date: Wed, 31 Oct 2012 08:36:44 +0800 Message-ID: <20121031003644.GB28279@localhost> References: <50906924.youLpm6PCxNnfMeP%yuanhan.liu@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mga09.intel.com ([134.134.136.24]:40661 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759366Ab2JaAgs (ORCPT ); Tue, 30 Oct 2012 20:36:48 -0400 Content-Disposition: inline In-Reply-To: <50906924.youLpm6PCxNnfMeP%yuanhan.liu@linux.intel.com> Sender: linux-serial-owner@vger.kernel.org List-Id: linux-serial@vger.kernel.org To: Max Filippov Cc: Chris Zankel , linux-serial@vger.kernel.org, linux-xtensa@linux-xtensa.org Hi Max, FYI, kernel build failed on tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux master head: 35fd3dc58da675d659513384221349ef90749a01 commit: 695c617ceec7954545285f1aa065edcbfe71fcee xtensa: ISS: add dummy serial.h for ISS platform date: 4 weeks ago config: make ARCH=xtensa allyesconfig All error/warnings: drivers/tty/serial/8250/8250_early.c: In function 'parse_options': drivers/tty/serial/8250/8250_early.c:160:18: error: 'BASE_BAUD' undeclared (first use in this function) drivers/tty/serial/8250/8250_early.c:160:18: note: each undeclared identifier is reported only once for each function it appears in vim +160 drivers/tty/serial/8250/8250_early.c ^1da177e drivers/serial/8250_early.c Linus Torvalds 2005-04-16 144 c = serial_in(port, UART_LCR); ^1da177e drivers/serial/8250_early.c Linus Torvalds 2005-04-16 145 serial_out(port, UART_LCR, c | UART_LCR_DLAB); ^1da177e drivers/serial/8250_early.c Linus Torvalds 2005-04-16 146 serial_out(port, UART_DLL, divisor & 0xff); ^1da177e drivers/serial/8250_early.c Linus Torvalds 2005-04-16 147 serial_out(port, UART_DLM, (divisor >> 8) & 0xff); ^1da177e drivers/serial/8250_early.c Linus Torvalds 2005-04-16 148 serial_out(port, UART_LCR, c & ~UART_LCR_DLAB); ^1da177e drivers/serial/8250_early.c Linus Torvalds 2005-04-16 149 } ^1da177e drivers/serial/8250_early.c Linus Torvalds 2005-04-16 150 ce2e204f drivers/serial/8250_early.c Alan Cox 2008-02-08 151 static int __init parse_options(struct early_serial8250_device *device, ce2e204f drivers/serial/8250_early.c Alan Cox 2008-02-08 152 char *options) ^1da177e drivers/serial/8250_early.c Linus Torvalds 2005-04-16 153 { ^1da177e drivers/serial/8250_early.c Linus Torvalds 2005-04-16 154 struct uart_port *port = &device->port; 1917ac76 drivers/serial/8250_early.c Samium Gromoff 2010-07-20 155 int mmio, mmio32, length; ^1da177e drivers/serial/8250_early.c Linus Torvalds 2005-04-16 156 ^1da177e drivers/serial/8250_early.c Linus Torvalds 2005-04-16 157 if (!options) ^1da177e drivers/serial/8250_early.c Linus Torvalds 2005-04-16 158 return -ENODEV; ^1da177e drivers/serial/8250_early.c Linus Torvalds 2005-04-16 159 ^1da177e drivers/serial/8250_early.c Linus Torvalds 2005-04-16 @160 port->uartclk = BASE_BAUD * 16; 1917ac76 drivers/serial/8250_early.c Samium Gromoff 2010-07-20 161 1917ac76 drivers/serial/8250_early.c Samium Gromoff 2010-07-20 162 mmio = !strncmp(options, "mmio,", 5); 1917ac76 drivers/serial/8250_early.c Samium Gromoff 2010-07-20 163 mmio32 = !strncmp(options, "mmio32,", 7); 1917ac76 drivers/serial/8250_early.c Samium Gromoff 2010-07-20 164 if (mmio || mmio32) { 1917ac76 drivers/serial/8250_early.c Samium Gromoff 2010-07-20 165 port->iotype = (mmio ? UPIO_MEM : UPIO_MEM32); 1917ac76 drivers/serial/8250_early.c Samium Gromoff 2010-07-20 166 port->mapbase = simple_strtoul(options + (mmio ? 5 : 7), 1917ac76 drivers/serial/8250_early.c Samium Gromoff 2010-07-20 167 &options, 0); 1917ac76 drivers/serial/8250_early.c Samium Gromoff 2010-07-20 168 if (mmio32) --- 0-DAY kernel build testing backend Open Source Technology Center Fengguang Wu, Yuanhan Liu Intel Corporation