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From: kernel test robot <lkp@intel.com>
To: Yunfei Dong <yunfei.dong@mediatek.com>,
	Alexandre Courbot <acourbot@chromium.org>,
	Hans Verkuil <hverkuil@xs4all.nl>,
	Tzung-Bi Shih <tzungbi@chromium.org>,
	Tiffany Lin <tiffany.lin@mediatek.com>,
	Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Matthias Brugger <matthias.bgg@gmail.com>
Cc: kbuild-all@lists.01.org, linux-media@vger.kernel.org
Subject: Re: [PATCH v16, 13/19] media: mtk-vcodec: Add work queue for core hardware decode
Date: Thu, 16 Dec 2021 23:17:14 +0800	[thread overview]
Message-ID: <202112162312.CKVSGb5P-lkp@intel.com> (raw)
In-Reply-To: <20211216094552.19104-14-yunfei.dong@mediatek.com>

Hi Yunfei,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on media-tree/master]
[also build test WARNING on next-20211215]
[cannot apply to v5.16-rc5]
[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/Yunfei-Dong/Support-multi-hardware-decode-using-of_platform_populate/20211216-174823
base:   git://linuxtv.org/media_tree.git master
config: alpha-randconfig-r033-20211216 (https://download.01.org/0day-ci/archive/20211216/202112162312.CKVSGb5P-lkp@intel.com/config)
compiler: alpha-linux-gcc (GCC) 11.2.0
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/7ce79e6a446bd8e992083b0fb72f0934009ca99d
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Yunfei-Dong/Support-multi-hardware-decode-using-of_platform_populate/20211216-174823
        git checkout 7ce79e6a446bd8e992083b0fb72f0934009ca99d
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=alpha SHELL=/bin/bash drivers/media/platform/mtk-vcodec/

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 >>):

   In file included from include/asm-generic/bug.h:22,
                    from arch/alpha/include/asm/bug.h:23,
                    from include/linux/bug.h:5,
                    from include/linux/thread_info.h:13,
                    from include/asm-generic/current.h:5,
                    from ./arch/alpha/include/generated/asm/current.h:1,
                    from include/linux/sched.h:12,
                    from include/linux/freezer.h:8,
                    from drivers/media/platform/mtk-vcodec/vdec_msg_queue.c:7:
   drivers/media/platform/mtk-vcodec/vdec_msg_queue.c: In function 'vdec_msg_queue_core_work':
>> include/linux/kern_levels.h:5:25: warning: too many arguments for format [-Wformat-extra-args]
       5 | #define KERN_SOH        "\001"          /* ASCII Start Of Header */
         |                         ^~~~~~
   include/linux/printk.h:422:25: note: in definition of macro 'printk_index_wrap'
     422 |                 _p_func(_fmt, ##__VA_ARGS__);                           \
         |                         ^~~~
   include/linux/printk.h:132:17: note: in expansion of macro 'printk'
     132 |                 printk(fmt, ##__VA_ARGS__);             \
         |                 ^~~~~~
   include/linux/printk.h:580:9: note: in expansion of macro 'no_printk'
     580 |         no_printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
         |         ^~~~~~~~~
   include/linux/kern_levels.h:15:25: note: in expansion of macro 'KERN_SOH'
      15 | #define KERN_DEBUG      KERN_SOH "7"    /* debug-level messages */
         |                         ^~~~~~~~
   include/linux/printk.h:580:19: note: in expansion of macro 'KERN_DEBUG'
     580 |         no_printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
         |                   ^~~~~~~~~~
   drivers/media/platform/mtk-vcodec/mtk_vcodec_util.h:39:45: note: in expansion of macro 'pr_debug'
      39 | #define mtk_v4l2_debug(level, fmt, args...) pr_debug(fmt, ##args)
         |                                             ^~~~~~~~
   drivers/media/platform/mtk-vcodec/vdec_msg_queue.c:223:17: note: in expansion of macro 'mtk_v4l2_debug'
     223 |                 mtk_v4l2_debug(3, "re-schedule to decode for core",
         |                 ^~~~~~~~~~~~~~


vim +5 include/linux/kern_levels.h

314ba3520e513a Joe Perches 2012-07-30  4  
04d2c8c83d0e3a Joe Perches 2012-07-30 @5  #define KERN_SOH	"\001"		/* ASCII Start Of Header */
04d2c8c83d0e3a Joe Perches 2012-07-30  6  #define KERN_SOH_ASCII	'\001'
04d2c8c83d0e3a Joe Perches 2012-07-30  7  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

  reply	other threads:[~2021-12-16 15:18 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-16  9:45 [PATCH v16, 00/19] Support multi hardware decode using of_platform_populate Yunfei Dong
2021-12-16  9:45 ` [PATCH v16, 01/19] media: mtk-vcodec: Get numbers of register bases from DT Yunfei Dong
2021-12-16  9:45 ` [PATCH v16, 02/19] media: mtk-vcodec: Align vcodec wake up interrupt interface Yunfei Dong
2021-12-16  9:45 ` [PATCH v16, 03/19] media: mtk-vcodec: Refactor vcodec pm interface Yunfei Dong
2021-12-16  9:45 ` [PATCH v16, 04/19] media: mtk-vcodec: export decoder pm functions Yunfei Dong
2021-12-16  9:45 ` [PATCH v16, 05/19] media: mtk-vcodec: Support MT8192 Yunfei Dong
2021-12-16  9:45 ` [PATCH v16, 06/19] media: mtk-vcodec: Add to support multi hardware decode Yunfei Dong
2021-12-16  9:45 ` [PATCH v16, 07/19] dt-bindings: media: mtk-vcodec: Separate video encoder and decoder dt-bindings Yunfei Dong
2021-12-16  9:45 ` [PATCH v16, 08/19] media: mtk-vcodec: Use pure single core for MT8183 Yunfei Dong
2021-12-16  9:45 ` [PATCH v16, 09/19] media: mtk-vcodec: Add irq interface for multi hardware Yunfei Dong
2021-12-16  9:45 ` [PATCH v16, 10/19] media: mtk-vcodec: Add msg queue feature for lat and core architecture Yunfei Dong
2021-12-16  9:45 ` [PATCH v16, 11/19] media: mtk-vcodec: Generalize power and clock on/off interfaces Yunfei Dong
2021-12-16  9:45 ` [PATCH v16, 12/19] media: mtk-vcodec: Add new interface to lock different hardware Yunfei Dong
2021-12-16  9:45 ` [PATCH v16, 13/19] media: mtk-vcodec: Add work queue for core hardware decode Yunfei Dong
2021-12-16 15:17   ` kernel test robot [this message]
2021-12-16 20:34   ` kernel test robot
2021-12-16  9:45 ` [PATCH v16, 14/19] media: mtk-vcodec: Support 34bits dma address for vdec Yunfei Dong
2021-12-16  9:45 ` [PATCH v16, 15/19] dt-bindings: media: mtk-vcodec: Adds decoder dt-bindings for mt8192 Yunfei Dong
2021-12-16  9:45 ` [PATCH v16, 16/19] media: mtk-vcodec: Add core dec and dec end ipi msg Yunfei Dong
2021-12-16  9:45 ` [PATCH v16, 17/19] media: mtk-vcodec: Use codec type to separate different hardware Yunfei Dong
2021-12-16  9:45 ` [PATCH v16, 18/19] media: mtk-vcodec: Remove mtk_vcodec_release_dec_pm Yunfei Dong
2021-12-16  9:45 ` [PATCH v16, 19/19] media: mtk-vcodec: Remove mtk_vcodec_release_enc_pm Yunfei Dong

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