Re: [PATCH V4 6/8] soc: imx: imx8m-blk-ctrl: add i.MX8MP VPU blk ctrl

kernel test robot
2022-07-22T18:07:50Z

Hi "Peng,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on shawnguo/for-next]
[also build test ERROR on linus/master v5.19-rc7 next-20220722]
[cannot apply to robh/for-next]
[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/Peng-Fan-OSS/imx-add-i-MX8MP-hdmi-blk-ctrl-hdcp-hrv-and-vpu-blk-ctrl/20220722-205748
base: https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git for-next
config: arm-buildonly-randconfig-r004-20220722 (https://download.01.org/0day-ci/archive/20220723/202207230135.ZQrimSwM-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 72686d68c137551cce816416190a18d45b4d4e2a)
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://github.com/intel-lab-lkp/linux/commit/69aa4b64765e9c0ed7990d68a5cf3f125fd16f91
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Peng-Fan-OSS/imx-add-i-MX8MP-hdmi-blk-ctrl-hdcp-hrv-and-vpu-blk-ctrl/20220722-205748
git checkout 69aa4b64765e9c0ed7990d68a5cf3f125fd16f91
# 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/soc/imx/

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

All errors (new ones prefixed by >>):

>> drivers/soc/imx/imx8m-blk-ctrl.c:466:4: error: field designator 'path_names' does not refer to any field in type 'const struct imx8m_blk_ctrl_domain_data'
.path_names = (const char *[]){"g1"},
^
>> drivers/soc/imx/imx8m-blk-ctrl.c:467:4: error: field designator 'num_paths' does not refer to any field in type 'const struct imx8m_blk_ctrl_domain_data'
.num_paths = 1,
^
drivers/soc/imx/imx8m-blk-ctrl.c:476:4: error: field designator 'path_names' does not refer to any field in type 'const struct imx8m_blk_ctrl_domain_data'
.path_names = (const char *[]){"g2"},
^
drivers/soc/imx/imx8m-blk-ctrl.c:477:4: error: field designator 'num_paths' does not refer to any field in type 'const struct imx8m_blk_ctrl_domain_data'
.num_paths = 1,
^
drivers/soc/imx/imx8m-blk-ctrl.c:486:4: error: field designator 'path_names' does not refer to any field in type 'const struct imx8m_blk_ctrl_domain_data'
.path_names = (const char *[]){"vc8000e"},
^
drivers/soc/imx/imx8m-blk-ctrl.c:487:4: error: field designator 'num_paths' does not refer to any field in type 'const struct imx8m_blk_ctrl_domain_data'
.num_paths = 1,
^
>> drivers/soc/imx/imx8m-blk-ctrl.c:495:17: error: invalid application of 'sizeof' to an incomplete type 'const struct imx8m_blk_ctrl_domain_data[]'
.num_domains = ARRAY_SIZE(imx8mp_vpu_blk_ctl_domain_data),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/kernel.h:55:32: note: expanded from macro 'ARRAY_SIZE'
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
^~~~~
7 errors generated.

vim +466 drivers/soc/imx/imx8m-blk-ctrl.c

457
458 static const struct imx8m_blk_ctrl_domain_data imx8mp_vpu_blk_ctl_domain_data[] = {
459 [IMX8MP_VPUBLK_PD_G1] = {
460 .name = "vpublk-g1",
461 .clk_names = (const char *[]){ "g1", },
462 .num_clks = 1,
463 .gpc_name = "g1",
464 .rst_mask = BIT(1),
465 .clk_mask = BIT(1),
> 466 .path_names = (const char *[]){"g1"},
> 467 .num_paths = 1,
468 },
469 [IMX8MP_VPUBLK_PD_G2] = {
470 .name = "vpublk-g2",
471 .clk_names = (const char *[]){ "g2", },
472 .num_clks = 1,
473 .gpc_name = "g2",
474 .rst_mask = BIT(0),
475 .clk_mask = BIT(0),
476 .path_names = (const char *[]){"g2"},
477 .num_paths = 1,
478 },
479 [IMX8MP_VPUBLK_PD_VC8000E] = {
480 .name = "vpublk-vc8000e",
481 .clk_names = (const char *[]){ "vc8000e", },
482 .num_clks = 1,
483 .gpc_name = "vc8000e",
484 .rst_mask = BIT(2),
485 .clk_mask = BIT(2),
486 .path_names = (const char *[]){"vc8000e"},
487 .num_paths = 1,
488 },
489 };
490
491 static const struct imx8m_blk_ctrl_data imx8mp_vpu_blk_ctl_dev_data = {
492 .max_reg = 0x18,
493 .power_notifier_fn = imx8mm_vpu_power_notifier,
494 .domains = imx8mp_vpu_blk_ctl_domain_data,
> 495 .num_domains = ARRAY_SIZE(imx8mp_vpu_blk_ctl_domain_data),
496 };
497

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