Re: [PATCH v5 4/5] Input: cs40l50 - Add support for the CS40L50 haptic driver

kernel test robot
2024-01-06T10:03:29Z

Hi James,

kernel test robot noticed the following build errors:

[auto build test ERROR on lee-mfd/for-mfd-next]
[also build test ERROR on dtor-input/next dtor-input/for-linus broonie-sound/for-next linus/master lee-mfd/for-mfd-fixes v6.7-rc8 next-20240105]
[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/James-Ogletree/firmware-cs_dsp-Add-write-sequencer-interface/20240105-064201
base: https://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git for-mfd-next
patch link: https://lore.kernel.org/r/20240104223643.876292-5-jogletre%40opensource.cirrus.com
patch subject: [PATCH v5 4/5] Input: cs40l50 - Add support for the CS40L50 haptic driver
config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20240106/202401061706.DudVTUYk-lkp@intel.com/config)
compiler: ClangBuiltLinux clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240106/202401061706.DudVTUYk-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/202401061706.DudVTUYk-lkp@intel.com/

All errors (new ones prefixed by >>):

>> drivers/input/misc/cs40l50-vibra.c:130:14: error: call to undeclared function 'FIELD_GET'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
130 | gpio_num = FIELD_GET(CS40L50_GPIO_NUM_MASK, button);
| ^
1 error generated.

vim +/FIELD_GET +130 drivers/input/misc/cs40l50-vibra.c

123
124 static int vibra_effect_mapping_set(struct vibra_info *info, u16 button,
125 struct vibra_effect *effect)
126 {
127 u32 gpio_num, gpio_edge;
128
129 if (button) {
> 130 gpio_num = FIELD_GET(CS40L50_GPIO_NUM_MASK, button);
131 gpio_edge = FIELD_GET(CS40L50_GPIO_EDGE_MASK, button);
132 effect->gpio_mapping = info->dsp.gpio_base_reg +
133 (gpio_num * 8) - gpio_edge;
134
135 return regmap_write(info->regmap, effect->gpio_mapping, button);
136 }
137
138 effect->gpio_mapping = CS40L50_GPIO_MAPPING_INVALID;
139
140 return 0;
141 }
142

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0-DAY CI Kernel Test Service