Re: [PATCH 1/3] media: rockchip: Introduce the rkvdec2 driver

kernel test robot
2024-06-15T13:55:23Z

Hi Detlev,

kernel test robot noticed the following build errors:

[auto build test ERROR on rockchip/for-next]
[also build test ERROR on robh/for-next linus/master v6.10-rc3 next-20240613]
[cannot apply to media-tree/master]
[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#_base_tree_information]

url: https://github.com/intel-lab-lkp/linux/commits/Detlev-Casanova/media-rockchip-Introduce-the-rkvdec2-driver/20240615-100124
base: https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git for-next
patch link: https://lore.kernel.org/r/20240615015734.1612108-2-detlev.casanova%40collabora.com
patch subject: [PATCH 1/3] media: rockchip: Introduce the rkvdec2 driver
config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20240615/202406152129.dV4K8R5k-lkp@intel.com/config)
compiler: gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240615/202406152129.dV4K8R5k-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202406152129.dV4K8R5k-lkp@intel.com/

All errors (new ones prefixed by >>):

drivers/staging/media/rkvdec2/rkvdec2-h264.c: In function 'rkvdec2_write_regs':
>> drivers/staging/media/rkvdec2/rkvdec2-h264.c:563:9: error: implicit declaration of function '__iowrite32_copy_full'; did you mean '__iowrite32_copy'? [-Werror=implicit-function-declaration]
563 | __iowrite32_copy_full(rkvdec->regs + OFFSET_COMMON_REGS,
| ^~~~~~~~~~~~~~~~~~~~~
| __iowrite32_copy
cc1: some warnings being treated as errors

vim +563 drivers/staging/media/rkvdec2/rkvdec2-h264.c

557
558 static void rkvdec2_write_regs(struct rkvdec2_ctx *ctx)
559 {
560 struct rkvdec2_dev *rkvdec = ctx->dev;
561 struct rkvdec2_h264_ctx *h264_ctx = ctx->priv;
562
> 563 __iowrite32_copy_full(rkvdec->regs + OFFSET_COMMON_REGS,
564 &h264_ctx->regs.common,
565 sizeof(h264_ctx->regs.common));
566 __iowrite32_copy_full(rkvdec->regs + OFFSET_CODEC_PARAMS_REGS,
567 &h264_ctx->regs.h264_param,
568 sizeof(h264_ctx->regs.h264_param));
569 __iowrite32_copy_full(rkvdec->regs + OFFSET_COMMON_ADDR_REGS,
570 &h264_ctx->regs.common_addr,
571 sizeof(h264_ctx->regs.common_addr));
572 __iowrite32_copy_full(rkvdec->regs + OFFSET_CODEC_ADDR_REGS,
573 &h264_ctx->regs.h264_addr,
574 sizeof(h264_ctx->regs.h264_addr));
575 __iowrite32_copy_full(rkvdec->regs + OFFSET_POC_HIGHBIT_REGS,
576 &h264_ctx->regs.h264_highpoc,
577 sizeof(h264_ctx->regs.h264_highpoc));
578 }
579

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