Re: [PATCH v4 2/2] usb: dwc3: Add driver for Xilinx platforms

From: kernel test robot
Date: Wed Mar 17 2021 - 05:51:40 EST

Hi Manish,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on usb/usb-testing]
[also build test WARNING on robh/for-next v5.12-rc3 next-20210316]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in]

base: usb-testing
config: arm64-allyesconfig (attached as .config)
compiler: aarch64-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git remote add linux-review
git fetch --no-tags linux-review Manish-Narani/Add-a-separate-DWC3-OF-driver-for-Xilinx-platforms/20210317-145425
git checkout def409fdf931cd77f4a88812570ea6f38f4053d8
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm64

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All warnings (new ones prefixed by >>):

>> drivers/usb/dwc3/dwc3-xilinx.c:27: warning: expecting prototype for dwc3(). Prototype was for XLNX_USB_PHY_RST_EN() instead

vim +27 drivers/usb/dwc3/dwc3-xilinx.c

26 /* USB phy reset mask register */
> 27 #define XLNX_USB_PHY_RST_EN 0x001C
28 #define XLNX_PHY_RST_MASK 0x1

0-DAY CI Kernel Test Service, Intel Corporation

Attachment: .config.gz
Description: application/gzip