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Date: Tue, 1 May 2018 07:15:37 +0800
From: kbuild test robot <lkp@...el.com>
To: Bartosz Golaszewski <brgl@...ev.pl>
Cc: kbuild-all@...org, Sekhar Nori <nsekhar@...com>,
Kevin Hilman <khilman@...nel.org>,
David Lechner <david@...hnology.com>,
Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>, Arnd Bergmann <arnd@...db.de>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Mark Rutland <mark.rutland@....com>,
Yoshinori Sato <ysato@...rs.sourceforge.jp>,
Rich Felker <dalias@...c.org>,
Andy Shevchenko <andy.shevchenko@...il.com>,
Marc Zyngier <marc.zyngier@....com>,
"Rafael J . Wysocki" <rafael.j.wysocki@...el.com>,
Peter Rosin <peda@...ntia.se>, Jiri Slaby <jslaby@...e.com>,
Thomas Gleixner <tglx@...utronix.de>,
Daniel Lezcano <daniel.lezcano@...aro.org>,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
linux-serial@...r.kernel.org, linux-sh@...r.kernel.org,
Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: Re: [PATCH 2/3] platform: move the early platform device support to
arch/sh
Hi Bartosz,
I love your patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v4.17-rc3 next-20180430]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Bartosz-Golaszewski/sh-make-early_platform-code-SuperH-specific/20180501-025442
config: arm-shmobile_defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=arm
All error/warnings (new ones prefixed by >>):
drivers/tty/serial/sh-sci.c: In function 'sci_probe':
drivers/tty/serial/sh-sci.c:3196:6: error: implicit declaration of function 'is_early_platform_device'; did you mean 'to_platform_device'? [-Werror=implicit-function-declaration]
if (is_early_platform_device(dev))
^~~~~~~~~~~~~~~~~~~~~~~~
to_platform_device
drivers/tty/serial/sh-sci.c: At top level:
drivers/tty/serial/sh-sci.c:3294:28: error: expected declaration specifiers or '...' before string constant
early_platform_init_buffer("earlyprintk", &sci_driver,
^~~~~~~~~~~~~
drivers/tty/serial/sh-sci.c:3294:43: error: expected declaration specifiers or '...' before '&' token
early_platform_init_buffer("earlyprintk", &sci_driver,
^
drivers/tty/serial/sh-sci.c:3295:7: error: expected declaration specifiers or '...' before 'early_serial_buf'
early_serial_buf, ARRAY_SIZE(early_serial_buf));
^~~~~~~~~~~~~~~~
In file included from include/linux/clk.h:16:0,
from drivers/tty/serial/sh-sci.c:24:
>> include/linux/kernel.h:71:25: error: expected declaration specifiers or '...' before '(' token
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
^
>> drivers/tty/serial/sh-sci.c:3295:25: note: in expansion of macro 'ARRAY_SIZE'
early_serial_buf, ARRAY_SIZE(early_serial_buf));
^~~~~~~~~~
cc1: some warnings being treated as errors
--
drivers/tty//serial/sh-sci.c: In function 'sci_probe':
drivers/tty//serial/sh-sci.c:3196:6: error: implicit declaration of function 'is_early_platform_device'; did you mean 'to_platform_device'? [-Werror=implicit-function-declaration]
if (is_early_platform_device(dev))
^~~~~~~~~~~~~~~~~~~~~~~~
to_platform_device
drivers/tty//serial/sh-sci.c: At top level:
drivers/tty//serial/sh-sci.c:3294:28: error: expected declaration specifiers or '...' before string constant
early_platform_init_buffer("earlyprintk", &sci_driver,
^~~~~~~~~~~~~
drivers/tty//serial/sh-sci.c:3294:43: error: expected declaration specifiers or '...' before '&' token
early_platform_init_buffer("earlyprintk", &sci_driver,
^
drivers/tty//serial/sh-sci.c:3295:7: error: expected declaration specifiers or '...' before 'early_serial_buf'
early_serial_buf, ARRAY_SIZE(early_serial_buf));
^~~~~~~~~~~~~~~~
In file included from include/linux/clk.h:16:0,
from drivers/tty//serial/sh-sci.c:24:
>> include/linux/kernel.h:71:25: error: expected declaration specifiers or '...' before '(' token
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
^
drivers/tty//serial/sh-sci.c:3295:25: note: in expansion of macro 'ARRAY_SIZE'
early_serial_buf, ARRAY_SIZE(early_serial_buf));
^~~~~~~~~~
cc1: some warnings being treated as errors
vim +/ARRAY_SIZE +3295 drivers/tty/serial/sh-sci.c
^1da177e drivers/serial/sh-sci.c Linus Torvalds 2005-04-16 3292
7b6fd3bf drivers/serial/sh-sci.c Magnus Damm 2009-12-14 3293 #ifdef CONFIG_SERIAL_SH_SCI_CONSOLE
7b6fd3bf drivers/serial/sh-sci.c Magnus Damm 2009-12-14 3294 early_platform_init_buffer("earlyprintk", &sci_driver,
7b6fd3bf drivers/serial/sh-sci.c Magnus Damm 2009-12-14 @3295 early_serial_buf, ARRAY_SIZE(early_serial_buf));
7b6fd3bf drivers/serial/sh-sci.c Magnus Damm 2009-12-14 3296 #endif
0b0cced1 drivers/tty/serial/sh-sci.c Yoshinori Sato 2015-12-24 3297 #ifdef CONFIG_SERIAL_SH_SCI_EARLYCON
dd076cff drivers/tty/serial/sh-sci.c Matthias Kaehlcke 2017-10-09 3298 static struct plat_sci_port port_cfg __initdata;
0b0cced1 drivers/tty/serial/sh-sci.c Yoshinori Sato 2015-12-24 3299
:::::: The code at line 3295 was first introduced by commit
:::::: 7b6fd3bf82c4901f6ba0101ba71a5c507c24f9cf sh-sci: Extend sh-sci driver with early console V2
:::::: TO: Magnus Damm <damm@...nsource.se>
:::::: CC: Paul Mundt <lethal@...ux-sh.org>
---
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