Re: [Patch v2 19/21] media: v4l2-common: add pixel encoding support

From: kbuild test robot
Date: Fri Oct 04 2019 - 22:48:05 EST


Hi Benoit,

I love your patch! Yet something to improve:

[auto build test ERROR on linuxtv-media/master]
[cannot apply to v5.4-rc1 next-20191004]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url: https://github.com/0day-ci/linux/commits/Benoit-Parrot/media-vpe-maintenance/20191005-061051
base: git://linuxtv.org/media_tree.git master
config: x86_64-rhel (attached as .config)
compiler: gcc-7 (Debian 7.4.0-13) 7.4.0
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64

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

All errors (new ones prefixed by >>):

In file included from drivers/media//usb/zr364xx/zr364xx.c:25:0:
>> include/media/v4l2-common.h:468:2: error: stray '@' in program
@V4L2_ENC_UNKNOWN = 0,
^

vim +468 include/media/v4l2-common.h

458
459 /**
460 * enum v4l2_pixel_encoding - specifies the pixel encoding value
461 *
462 * @V4L2_ENC_UNKNOWN: Pixel encoding is unknown/un-initialized
463 * @V4L2_ENC_YUV: Pixel encoding is YUV
464 * @V4L2_ENC_RGB: Pixel encoding is RGB
465 * @V4L2_ENC_BAYER: Pixel encoding is Bayer
466 */
467 enum v4l2_pixel_encoding {
> 468 @V4L2_ENC_UNKNOWN = 0,
469 V4L2_ENC_YUV = 1,
470 V4L2_ENC_RGB = 2,
471 V4L2_ENC_BAYER = 3,
472 };
473

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