Re: [usb:usb-testing 2/2] drivers/usb/gadget/legacy/webcam.c:174:3: error: field designator 'bmInterfaceFlags' does not refer to any field in type 'const struct uvc_format_uncompressed'; did you mean 'bmInterlaceFlags'?

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Oops, forgot all about the legacy version. Sorry Greg - let me send a v2.

On 05/12/2022 19:33, kernel test robot wrote:

Hi Daniel,

FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing
head:   751fbcc59a16ece5d1fb35ae6b25ef79ffa92d0c
commit: 751fbcc59a16ece5d1fb35ae6b25ef79ffa92d0c [2/2] usb: gadget: uvc: Rename bmInterfaceFlags -> bmInterlaceFlags
config: arm-randconfig-r012-20221205
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 6e4cea55f0d1104408b26ac574566a0e4de48036)
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
         # install arm cross compiling tool for clang build
         # apt-get install binutils-arm-linux-gnueabi
         # https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git/commit/?id=751fbcc59a16ece5d1fb35ae6b25ef79ffa92d0c
         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 751fbcc59a16ece5d1fb35ae6b25ef79ffa92d0c
         # save the config file
         mkdir build_dir && cp config build_dir/.config
         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash drivers/usb/gadget/legacy/

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

All errors (new ones prefixed by >>):


drivers/usb/gadget/legacy/webcam.c:174:3: error: field designator 'bmInterfaceFlags' does not refer to any field in type 'const struct uvc_format_uncompressed'; did you mean 'bmInterlaceFlags'?

            .bmInterfaceFlags       = 0,
             ^~~~~~~~~~~~~~~~
             bmInterlaceFlags
    include/uapi/linux/usb/video.h:469:8: note: 'bmInterlaceFlags' declared here
            __u8  bmInterlaceFlags;
                  ^

drivers/usb/gadget/legacy/webcam.c:225:3: error: field designator 'bmInterfaceFlags' does not refer to any field in type 'const struct uvc_format_mjpeg'; did you mean 'bmInterlaceFlags'?

            .bmInterfaceFlags       = 0,
             ^~~~~~~~~~~~~~~~
             bmInterlaceFlags
    include/uapi/linux/usb/video.h:525:8: note: 'bmInterlaceFlags' declared here
            __u8  bmInterlaceFlags;
                  ^
    2 errors generated.


vim +174 drivers/usb/gadget/legacy/webcam.c

a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  160
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  161  static const struct uvc_format_uncompressed uvc_format_yuv = {
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  162  	.bLength		= UVC_DT_FORMAT_UNCOMPRESSED_SIZE,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  163  	.bDescriptorType	= USB_DT_CS_INTERFACE,
bbafc0cb6c52c40 drivers/usb/gadget/webcam.c Laurent Pinchart 2010-07-10  164  	.bDescriptorSubType	= UVC_VS_FORMAT_UNCOMPRESSED,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  165  	.bFormatIndex		= 1,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  166  	.bNumFrameDescriptors	= 2,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  167  	.guidFormat		=
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  168  		{ 'Y',  'U',  'Y',  '2', 0x00, 0x00, 0x10, 0x00,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  169  		 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71},
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  170  	.bBitsPerPixel		= 16,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  171  	.bDefaultFrameIndex	= 1,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  172  	.bAspectRatioX		= 0,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  173  	.bAspectRatioY		= 0,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02 @174  	.bmInterfaceFlags	= 0,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  175  	.bCopyProtect		= 0,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  176  };
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  177
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  178  DECLARE_UVC_FRAME_UNCOMPRESSED(1);
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  179  DECLARE_UVC_FRAME_UNCOMPRESSED(3);
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  180
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  181  static const struct UVC_FRAME_UNCOMPRESSED(3) uvc_frame_yuv_360p = {
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  182  	.bLength		= UVC_DT_FRAME_UNCOMPRESSED_SIZE(3),
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  183  	.bDescriptorType	= USB_DT_CS_INTERFACE,
bbafc0cb6c52c40 drivers/usb/gadget/webcam.c Laurent Pinchart 2010-07-10  184  	.bDescriptorSubType	= UVC_VS_FRAME_UNCOMPRESSED,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  185  	.bFrameIndex		= 1,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  186  	.bmCapabilities		= 0,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  187  	.wWidth			= cpu_to_le16(640),
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  188  	.wHeight		= cpu_to_le16(360),
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  189  	.dwMinBitRate		= cpu_to_le32(18432000),
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  190  	.dwMaxBitRate		= cpu_to_le32(55296000),
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  191  	.dwMaxVideoFrameBufferSize	= cpu_to_le32(460800),
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  192  	.dwDefaultFrameInterval	= cpu_to_le32(666666),
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  193  	.bFrameIntervalType	= 3,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  194  	.dwFrameInterval[0]	= cpu_to_le32(666666),
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  195  	.dwFrameInterval[1]	= cpu_to_le32(1000000),
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  196  	.dwFrameInterval[2]	= cpu_to_le32(5000000),
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  197  };
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  198
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  199  static const struct UVC_FRAME_UNCOMPRESSED(1) uvc_frame_yuv_720p = {
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  200  	.bLength		= UVC_DT_FRAME_UNCOMPRESSED_SIZE(1),
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  201  	.bDescriptorType	= USB_DT_CS_INTERFACE,
bbafc0cb6c52c40 drivers/usb/gadget/webcam.c Laurent Pinchart 2010-07-10  202  	.bDescriptorSubType	= UVC_VS_FRAME_UNCOMPRESSED,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  203  	.bFrameIndex		= 2,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  204  	.bmCapabilities		= 0,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  205  	.wWidth			= cpu_to_le16(1280),
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  206  	.wHeight		= cpu_to_le16(720),
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  207  	.dwMinBitRate		= cpu_to_le32(29491200),
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  208  	.dwMaxBitRate		= cpu_to_le32(29491200),
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  209  	.dwMaxVideoFrameBufferSize	= cpu_to_le32(1843200),
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  210  	.dwDefaultFrameInterval	= cpu_to_le32(5000000),
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  211  	.bFrameIntervalType	= 1,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  212  	.dwFrameInterval[0]	= cpu_to_le32(5000000),
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  213  };
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  214
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  215  static const struct uvc_format_mjpeg uvc_format_mjpg = {
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  216  	.bLength		= UVC_DT_FORMAT_MJPEG_SIZE,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  217  	.bDescriptorType	= USB_DT_CS_INTERFACE,
bbafc0cb6c52c40 drivers/usb/gadget/webcam.c Laurent Pinchart 2010-07-10  218  	.bDescriptorSubType	= UVC_VS_FORMAT_MJPEG,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  219  	.bFormatIndex		= 2,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  220  	.bNumFrameDescriptors	= 2,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  221  	.bmFlags		= 0,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  222  	.bDefaultFrameIndex	= 1,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  223  	.bAspectRatioX		= 0,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  224  	.bAspectRatioY		= 0,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02 @225  	.bmInterfaceFlags	= 0,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  226  	.bCopyProtect		= 0,
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  227  };
a9914127e834acf drivers/usb/gadget/webcam.c Laurent Pinchart 2010-05-02  228

:::::: The code at line 174 was first introduced by commit
:::::: a9914127e834acf648a96c72b4e271dc0c1c7c74 USB gadget: Webcam device

:::::: TO: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
:::::: CC: Greg Kroah-Hartman <gregkh@xxxxxxx>
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