Hi Dustin,
[auto build test ERROR on wsa/i2c/for-next -- if it's inappropriate base, please ignore]
config: xtensa-allyesconfig (attached as .config)
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=xtensa
All errors (new ones prefixed by >>):
drivers/i2c/i2c-mux.c: In function 'i2c_add_mux_adapter':
>> drivers/i2c/i2c-mux.c:181:3: error: implicit declaration of function 'acpi_preset_companion' [-Werror=implicit-function-declaration]
acpi_preset_companion(&priv->adap.dev, ACPI_COMPANION(mux_dev),
^
cc1: some warnings being treated as errors
vim +/acpi_preset_companion +181 drivers/i2c/i2c-mux.c
175 }
176
177 /*
178 * Associate the mux channel with an ACPI node.
179 */
180 if (has_acpi_companion(mux_dev))
> 181 acpi_preset_companion(&priv->adap.dev, ACPI_COMPANION(mux_dev),
182 chan_id);
183
184 if (force_nr) {
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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