From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: kbuild test robot <lkp@intel.com>, Lee Jones <lee.jones@linaro.org>
Cc: kbuild-all@01.org, Stephen Rothwell <sfr@canb.auug.org.au>,
Greg KH <greg@kroah.com>,
Linus Walleij <linus.walleij@linaro.org>,
linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
Boris Brezillon <boris.brezillon@free-electrons.com>,
Alexander Stein <alexander.stein@systec-electronic.com>
Subject: Re: [PATCH] serial: st-asc: Use new GPIOD API to obtain RTS pin
Date: Wed, 08 Feb 2017 18:31:10 +0200 [thread overview]
Message-ID: <1486571470.2133.404.camel@linux.intel.com> (raw)
In-Reply-To: <201702082123.rT1uJnvr%fengguang.wu@intel.com>
On Wed, 2017-02-08 at 21:48 +0800, kbuild test robot wrote:
> Hi Lee,
>
> [auto build test ERROR on tty/tty-testing]
> [cannot apply to v4.10-rc7 next-20170208]
> [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/Lee-Jones/serial-st-a
> sc-Use-new-GPIOD-API-to-obtain-RTS-pin/20170208-180609
> base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
> tty-testing
> config: x86_64-allmodconfig (attached as .config)
> compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
> reproduce:
> # save the attached .config to linux build tree
> make ARCH=x86_64
>
It requires to have immutable branch in one of the subsystem which the
other one can pull.
> All errors (new ones prefixed by >>):
>
> drivers/tty/serial/st-asc.c: In function 'asc_set_termios':
> > > drivers/tty/serial/st-asc.c:578:12: error: implicit declaration of
> > > function 'devm_fwnode_get_gpiod_from_child' [-Werror=implicit-
> > > function-declaration]
>
> gpiod = devm_fwnode_get_gpiod_from_child(port->dev,
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> drivers/tty/serial/st-asc.c:578:10: warning: assignment makes
> pointer from integer without a cast [-Wint-conversion]
> gpiod = devm_fwnode_get_gpiod_from_child(port->dev,
> ^
> cc1: some warnings being treated as errors
>
> vim +/devm_fwnode_get_gpiod_from_child +578 drivers/tty/serial/st-
> asc.c
>
> 572 } else {
> 573 /* If flow-control disabled, it's safe
> to handle RTS manually */
> 574 if (!ascport->rts && ascport-
> >states[NO_HW_FLOWCTRL]) {
> 575 pinctrl_select_state(ascport-
> >pinctrl,
> 576 ascport-
> >states[NO_HW_FLOWCTRL]);
> 577
> > 578 gpiod =
> devm_fwnode_get_gpiod_from_child(port->dev,
> 579
> "rts",
> 580
> &np->fwnode,
> 581
> GPIOD_OUT_LOW,
>
> ---
> 0-DAY kernel test infrastructure Open Source Technology
> Center
> https://lists.01.org/pipermail/kbuild-all Intel
> Corporation
--
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Intel Finland Oy
next prev parent reply other threads:[~2017-02-08 16:32 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-08 5:11 linux-next: build failure after merge of the gpio tree Stephen Rothwell
2017-02-08 8:48 ` Lee Jones
2017-02-08 9:05 ` Boris Brezillon
2017-02-08 10:30 ` Stephen Rothwell
2017-02-08 9:24 ` [PATCH] serial: st-asc: Use new GPIOD API to obtain RTS pin Lee Jones
2017-02-08 13:00 ` Greg KH
2017-02-09 8:21 ` Lee Jones
2017-02-09 8:51 ` Greg KH
2017-02-13 9:59 ` Lee Jones
2017-02-21 10:26 ` Linus Walleij
2017-02-08 13:48 ` kbuild test robot
2017-02-08 16:31 ` Andy Shevchenko [this message]
2017-02-08 17:47 ` Greg KH
2017-02-08 19:42 ` Andy Shevchenko
2017-02-08 21:24 ` Stephen Rothwell
2017-02-13 15:18 ` linux-next: build failure after merge of the gpio tree Linus Walleij
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