From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============5861770733477005043==" MIME-Version: 1.0 From: kernel test robot To: kbuild-all@lists.01.org Subject: [jirislaby:devel 10/31] drivers/tty/serial/samsung_tty.c:2983:46: error: passing argument 4 of 'uart_console_write' from incompatible pointer type Date: Wed, 19 Jan 2022 02:20:56 +0800 Message-ID: <202201190244.I2BjsDwz-lkp@intel.com> List-Id: --===============5861770733477005043== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable tree: https://git.kernel.org/pub/scm/linux/kernel/git/jirislaby/linux.git= devel head: 0ecc0cdeaabd6b08ef3ec6dfaf724139031c00b8 commit: 2258e16ea4fe67f9700294b439b7aa1669aef643 [10/31] serial: make uart_= console_write->putchar's character a char config: nds32-randconfig-r023-20220116 (https://download.01.org/0day-ci/arc= hive/20220119/202201190244.I2BjsDwz-lkp(a)intel.com/config) compiler: nds32le-linux-gcc (GCC) 11.2.0 reproduce (this is a W=3D1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/= make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/jirislaby/linux.g= it/commit/?id=3D2258e16ea4fe67f9700294b439b7aa1669aef643 git remote add jirislaby https://git.kernel.org/pub/scm/linux/kerne= l/git/jirislaby/linux.git git fetch --no-tags jirislaby devel git checkout 2258e16ea4fe67f9700294b439b7aa1669aef643 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=3D$HOME/0day COMPILER=3Dgcc-11.2.0 make.cross= O=3Dbuild_dir ARCH=3Dnds32 SHELL=3D/bin/bash drivers/tty/serial/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): drivers/tty/serial/samsung_tty.c: In function 'samsung_early_write': >> drivers/tty/serial/samsung_tty.c:2983:46: error: passing argument 4 of '= uart_console_write' from incompatible pointer type [-Werror=3Dincompatible-= pointer-types] 2983 | uart_console_write(&dev->port, s, n, samsung_early_putc); | ^~~~~~~~~~~~~~~~~~ | | | void (*)(struct uar= t_port *, int) In file included from drivers/tty/serial/samsung_tty.c:36: include/linux/serial_core.h:402:32: note: expected 'void (*)(struct uart= _port *, char)' but argument is of type 'void (*)(struct uart_port *, int)' 402 | void (*putchar)(struct uart_port *, char= )); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/uart_console_write +2983 drivers/tty/serial/samsung_tty.c b94ba0328d3b36 drivers/tty/serial/samsung.c Tomasz Figa 2015-01-= 23 2977 = 90ece856a227c4 drivers/tty/serial/samsung_tty.c Greg Kroah-Hartman 2019-12-= 10 2978 static void samsung_early_write(struct console *con, const char *= s, 90ece856a227c4 drivers/tty/serial/samsung_tty.c Greg Kroah-Hartman 2019-12-= 10 2979 unsigned int n) b94ba0328d3b36 drivers/tty/serial/samsung.c Tomasz Figa 2015-01-= 23 2980 { b94ba0328d3b36 drivers/tty/serial/samsung.c Tomasz Figa 2015-01-= 23 2981 struct earlycon_device *dev =3D con->data; b94ba0328d3b36 drivers/tty/serial/samsung.c Tomasz Figa 2015-01-= 23 2982 = b94ba0328d3b36 drivers/tty/serial/samsung.c Tomasz Figa 2015-01-= 23 @2983 uart_console_write(&dev->port, s, n, samsung_early_putc); b94ba0328d3b36 drivers/tty/serial/samsung.c Tomasz Figa 2015-01-= 23 2984 } b94ba0328d3b36 drivers/tty/serial/samsung.c Tomasz Figa 2015-01-= 23 2985 = :::::: The code at line 2983 was first introduced by commit :::::: b94ba0328d3b36ff95f5074c0e9b44f90dc56bb5 serial: samsung: Add suppor= t for early console :::::: TO: Tomasz Figa :::::: CC: Greg Kroah-Hartman --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org --===============5861770733477005043==-- 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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5F6E1C433F5 for ; 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d="scan'208";a="225558683" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Jan 2022 10:21:05 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,297,1635231600"; d="scan'208";a="474850822" Received: from lkp-server01.sh.intel.com (HELO 276f1b88eecb) ([10.239.97.150]) by orsmga003.jf.intel.com with ESMTP; 18 Jan 2022 10:21:04 -0800 Received: from kbuild by 276f1b88eecb with local (Exim 4.92) (envelope-from ) id 1n9t6N-000CpZ-F5; Tue, 18 Jan 2022 18:21:03 +0000 Date: Wed, 19 Jan 2022 02:20:56 +0800 From: kernel test robot To: Jiri Slaby Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: [jirislaby:devel 10/31] drivers/tty/serial/samsung_tty.c:2983:46: error: passing argument 4 of 'uart_console_write' from incompatible pointer type Message-ID: <202201190244.I2BjsDwz-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/jirislaby/linux.git devel head: 0ecc0cdeaabd6b08ef3ec6dfaf724139031c00b8 commit: 2258e16ea4fe67f9700294b439b7aa1669aef643 [10/31] serial: make uart_console_write->putchar's character a char config: nds32-randconfig-r023-20220116 (https://download.01.org/0day-ci/archive/20220119/202201190244.I2BjsDwz-lkp@intel.com/config) compiler: nds32le-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/jirislaby/linux.git/commit/?id=2258e16ea4fe67f9700294b439b7aa1669aef643 git remote add jirislaby https://git.kernel.org/pub/scm/linux/kernel/git/jirislaby/linux.git git fetch --no-tags jirislaby devel git checkout 2258e16ea4fe67f9700294b439b7aa1669aef643 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=nds32 SHELL=/bin/bash drivers/tty/serial/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): drivers/tty/serial/samsung_tty.c: In function 'samsung_early_write': >> drivers/tty/serial/samsung_tty.c:2983:46: error: passing argument 4 of 'uart_console_write' from incompatible pointer type [-Werror=incompatible-pointer-types] 2983 | uart_console_write(&dev->port, s, n, samsung_early_putc); | ^~~~~~~~~~~~~~~~~~ | | | void (*)(struct uart_port *, int) In file included from drivers/tty/serial/samsung_tty.c:36: include/linux/serial_core.h:402:32: note: expected 'void (*)(struct uart_port *, char)' but argument is of type 'void (*)(struct uart_port *, int)' 402 | void (*putchar)(struct uart_port *, char)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/uart_console_write +2983 drivers/tty/serial/samsung_tty.c b94ba0328d3b36 drivers/tty/serial/samsung.c Tomasz Figa 2015-01-23 2977 90ece856a227c4 drivers/tty/serial/samsung_tty.c Greg Kroah-Hartman 2019-12-10 2978 static void samsung_early_write(struct console *con, const char *s, 90ece856a227c4 drivers/tty/serial/samsung_tty.c Greg Kroah-Hartman 2019-12-10 2979 unsigned int n) b94ba0328d3b36 drivers/tty/serial/samsung.c Tomasz Figa 2015-01-23 2980 { b94ba0328d3b36 drivers/tty/serial/samsung.c Tomasz Figa 2015-01-23 2981 struct earlycon_device *dev = con->data; b94ba0328d3b36 drivers/tty/serial/samsung.c Tomasz Figa 2015-01-23 2982 b94ba0328d3b36 drivers/tty/serial/samsung.c Tomasz Figa 2015-01-23 @2983 uart_console_write(&dev->port, s, n, samsung_early_putc); b94ba0328d3b36 drivers/tty/serial/samsung.c Tomasz Figa 2015-01-23 2984 } b94ba0328d3b36 drivers/tty/serial/samsung.c Tomasz Figa 2015-01-23 2985 :::::: The code at line 2983 was first introduced by commit :::::: b94ba0328d3b36ff95f5074c0e9b44f90dc56bb5 serial: samsung: Add support for early console :::::: TO: Tomasz Figa :::::: CC: Greg Kroah-Hartman --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org