From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: kernel test robot <lkp@intel.com>
Cc: Minda Chen <minda.chen@starfivetech.com>,
oe-kbuild-all@lists.linux.dev, linux-usb@vger.kernel.org,
Roger Quadros <rogerq@kernel.org>
Subject: Re: [usb:usb-testing 25/35] drivers/usb/cdns3/cdns3-starfive.c:23: warning: expecting prototype for cdns3(). Prototype was for USB_STRAP_HOST() instead
Date: Tue, 30 May 2023 09:12:19 +0100 [thread overview]
Message-ID: <2023053053-browsing-palpitate-5f87@gregkh> (raw)
In-Reply-To: <202305300608.8CuLyqAL-lkp@intel.com>
On Tue, May 30, 2023 at 06:14:21AM +0800, kernel test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing
> head: 046895105d9666ab56e86ce8dd9786f8003125c6
> commit: bfb46b424652a3396b92ca3c96c169ade9b45b8d [25/35] usb: cdns3: Add StarFive JH7110 USB driver
> config: riscv-allmodconfig (https://download.01.org/0day-ci/archive/20230530/202305300608.8CuLyqAL-lkp@intel.com/config)
> compiler: riscv64-linux-gcc (GCC) 12.1.0
> reproduce (this is a W=1 build):
> mkdir -p ~/bin
> 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/gregkh/usb.git/commit/?id=bfb46b424652a3396b92ca3c96c169ade9b45b8d
> git remote add usb https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
> git fetch --no-tags usb usb-testing
> git checkout bfb46b424652a3396b92ca3c96c169ade9b45b8d
> # save the config file
> mkdir build_dir && cp config build_dir/.config
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 ~/bin/make.cross W=1 O=build_dir ARCH=riscv olddefconfig
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 ~/bin/make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash
>
> If you fix the issue, kindly add following tag where applicable
> | Reported-by: kernel test robot <lkp@intel.com>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202305300608.8CuLyqAL-lkp@intel.com/
>
> All warnings (new ones prefixed by >>):
>
> >> drivers/usb/cdns3/cdns3-starfive.c:23: warning: expecting prototype for cdns3(). Prototype was for USB_STRAP_HOST() instead
>
>
> vim +23 drivers/usb/cdns3/cdns3-starfive.c
>
> 22
> > 23 #define USB_STRAP_HOST BIT(17)
> 24 #define USB_STRAP_DEVICE BIT(18)
> 25 #define USB_STRAP_MASK GENMASK(18, 16)
> 26
I'm sorry, I don't understand this "warning" here. There is no cdns3()
function anywhere, so why should it be "expected"?
thanks,
greg k-h
prev parent reply other threads:[~2023-05-30 8:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-29 22:14 [usb:usb-testing 25/35] drivers/usb/cdns3/cdns3-starfive.c:23: warning: expecting prototype for cdns3(). Prototype was for USB_STRAP_HOST() instead kernel test robot
2023-05-30 8:12 ` Greg Kroah-Hartman [this message]
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