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From: Felipe Balbi <balbi@kernel.org>
To: kernel test robot <lkp@intel.com>,
	Amelie Delaunay <amelie.delaunay@st.com>,
	Minas Harutyunyan <hminas@synopsys.com>
Cc: kbuild-all@lists.01.org, linux-usb@vger.kernel.org,
	linux-omap@vger.kernel.org
Subject: Re: [balbi-usb:testing/next 1/39] drivers/usb/dwc2/drd.c:80:36: error: 'struct dwc2_hsotg' has no member named 'test_mode'
Date: Fri, 24 Jul 2020 10:51:47 +0300	[thread overview]
Message-ID: <875zadnyek.fsf@kernel.org> (raw)
In-Reply-To: <202007241311.MMbsxewn%lkp@intel.com>

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kernel test robot <lkp@intel.com> writes:

> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git testing/next
> head:   74dbc49b08d37ed9d4fd440d8896626733f80564
> commit: bc0f0d4a5853e32ba97a0318f774570428fc5634 [1/39] usb: dwc2: override PHY input signals with usb role switch support
> config: nios2-randconfig-r002-20200724 (attached as .config)
> compiler: nios2-linux-gcc (GCC) 9.3.0
> 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
>         git checkout bc0f0d4a5853e32ba97a0318f774570428fc5634
>         # save the attached .config to linux build tree
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=nios2 
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
>
> All errors (new ones prefixed by >>):
>
>    drivers/usb/dwc2/drd.c: In function 'dwc2_drd_role_sw_set':
>>> drivers/usb/dwc2/drd.c:80:36: error: 'struct dwc2_hsotg' has no member named 'test_mode'
>       80 |  if (role == USB_ROLE_NONE && hsotg->test_mode) {

weird, this compiled just fine here with allmodconfig on AArch64.

/me goes check. Oh, I see what's happening, hsotg->test_mode is only
compiled on Peripheral-only and Dual-role builds. I'm assuming this was
a Host-only build. Then the problem triggers because drd.o is
unconditionally added to the binary.

dwc2-y					:= core.o core_intr.o platform.o drd.o

Is this an old problem or was it triggered by $subject?

-- 
balbi

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  reply	other threads:[~2020-07-24  7:51 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-24  5:17 [balbi-usb:testing/next 1/39] drivers/usb/dwc2/drd.c:80:36: error: 'struct dwc2_hsotg' has no member named 'test_mode' kernel test robot
2020-07-24  7:51 ` Felipe Balbi [this message]
2020-07-24  7:59   ` Amelie DELAUNAY
2020-07-24 10:48     ` Amelie DELAUNAY
2020-07-24 12:31       ` Amelie DELAUNAY

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