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From: Greg KH <gregkh@linuxfoundation.org>
To: kernel test robot <lkp@intel.com>
Cc: Manish Narani <manish.narani@xilinx.com>,
	robh+dt@kernel.org, michal.simek@xilinx.com, balbi@kernel.org,
	p.zabel@pengutronix.de, kbuild-all@lists.01.org, git@xilinx.com,
	linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 2/2] usb: dwc3: Add driver for Xilinx platforms
Date: Tue, 23 Mar 2021 12:47:48 +0100	[thread overview]
Message-ID: <YFnVZEFr3xBsRdiX@kroah.com> (raw)
In-Reply-To: <202103171704.VHPs8XOA-lkp@intel.com>

On Wed, Mar 17, 2021 at 05:50:22PM +0800, kernel test robot wrote:
> 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
> https://git-scm.com/docs/git-format-patch]
> 
> url:    https://github.com/0day-ci/linux/commits/Manish-Narani/Add-a-separate-DWC3-OF-driver-for-Xilinx-platforms/20210317-145425
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing
> config: arm64-allyesconfig (attached as .config)
> compiler: aarch64-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
>         # https://github.com/0day-ci/linux/commit/def409fdf931cd77f4a88812570ea6f38f4053d8
>         git remote add linux-review https://github.com/0day-ci/linux
>         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@intel.com>
> 
> 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
> 
>     25	
>     26	/* USB phy reset mask register */
>   > 27	#define XLNX_USB_PHY_RST_EN			0x001C
>     28	#define XLNX_PHY_RST_MASK			0x1
>     29	

I do not understand this warning message.  What is it trying to say?

confused,

greg k-h

WARNING: multiple messages have this Message-ID (diff)
From: Greg KH <gregkh@linuxfoundation.org>
To: kernel test robot <lkp@intel.com>
Cc: Manish Narani <manish.narani@xilinx.com>,
	robh+dt@kernel.org, michal.simek@xilinx.com, balbi@kernel.org,
	p.zabel@pengutronix.de, kbuild-all@lists.01.org, git@xilinx.com,
	linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 2/2] usb: dwc3: Add driver for Xilinx platforms
Date: Tue, 23 Mar 2021 12:47:48 +0100	[thread overview]
Message-ID: <YFnVZEFr3xBsRdiX@kroah.com> (raw)
In-Reply-To: <202103171704.VHPs8XOA-lkp@intel.com>

On Wed, Mar 17, 2021 at 05:50:22PM +0800, kernel test robot wrote:
> 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
> https://git-scm.com/docs/git-format-patch]
> 
> url:    https://github.com/0day-ci/linux/commits/Manish-Narani/Add-a-separate-DWC3-OF-driver-for-Xilinx-platforms/20210317-145425
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing
> config: arm64-allyesconfig (attached as .config)
> compiler: aarch64-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
>         # https://github.com/0day-ci/linux/commit/def409fdf931cd77f4a88812570ea6f38f4053d8
>         git remote add linux-review https://github.com/0day-ci/linux
>         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@intel.com>
> 
> 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
> 
>     25	
>     26	/* USB phy reset mask register */
>   > 27	#define XLNX_USB_PHY_RST_EN			0x001C
>     28	#define XLNX_PHY_RST_MASK			0x1
>     29	

I do not understand this warning message.  What is it trying to say?

confused,

greg k-h

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Greg KH <gregkh@linuxfoundation.org>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH v4 2/2] usb: dwc3: Add driver for Xilinx platforms
Date: Tue, 23 Mar 2021 12:47:48 +0100	[thread overview]
Message-ID: <YFnVZEFr3xBsRdiX@kroah.com> (raw)
In-Reply-To: <202103171704.VHPs8XOA-lkp@intel.com>

[-- Attachment #1: Type: text/plain, Size: 2066 bytes --]

On Wed, Mar 17, 2021 at 05:50:22PM +0800, kernel test robot wrote:
> 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
> https://git-scm.com/docs/git-format-patch]
> 
> url:    https://github.com/0day-ci/linux/commits/Manish-Narani/Add-a-separate-DWC3-OF-driver-for-Xilinx-platforms/20210317-145425
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing
> config: arm64-allyesconfig (attached as .config)
> compiler: aarch64-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
>         # https://github.com/0day-ci/linux/commit/def409fdf931cd77f4a88812570ea6f38f4053d8
>         git remote add linux-review https://github.com/0day-ci/linux
>         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@intel.com>
> 
> 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
> 
>     25	
>     26	/* USB phy reset mask register */
>   > 27	#define XLNX_USB_PHY_RST_EN			0x001C
>     28	#define XLNX_PHY_RST_MASK			0x1
>     29	

I do not understand this warning message.  What is it trying to say?

confused,

greg k-h

  reply	other threads:[~2021-03-23 11:48 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-17  6:52 [PATCH v4 0/2] Add a separate DWC3 OF driver for Xilinx platforms Manish Narani
2021-03-17  6:52 ` Manish Narani
2021-03-17  6:52 ` [PATCH v4 1/2] dt-bindings: usb: dwc3-xilinx: Add documentation for Versal DWC3 Controller Manish Narani
2021-03-17  6:52   ` Manish Narani
2021-03-17  6:52 ` [PATCH v4 2/2] usb: dwc3: Add driver for Xilinx platforms Manish Narani
2021-03-17  6:52   ` Manish Narani
2021-03-17  9:50   ` kernel test robot
2021-03-17  9:50     ` kernel test robot
2021-03-23 11:47     ` Greg KH [this message]
2021-03-23 11:47       ` Greg KH
2021-03-23 11:47       ` Greg KH
2021-03-24  9:16       ` Rong Chen
2021-03-24  9:16         ` Rong Chen
2021-03-24  9:16         ` Rong Chen
2021-04-07 21:48   ` Guenter Roeck
2021-04-07 21:48     ` Guenter Roeck
2021-04-08  6:08     ` Michal Simek
2021-04-08  6:08       ` Michal Simek
     [not found]       ` <a7bbf265-a771-2c2e-b5e7-a189692ca280@hoefle.co>
2021-04-08 19:11         ` Marco Hoefle
2021-04-11 14:02       ` Guenter Roeck
2021-04-11 14:02         ` Guenter Roeck
2021-04-12  8:01         ` Michal Simek
2021-04-12  8:01           ` Michal Simek

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