From: Hans de Goede hdegoede@redhat.com
[ Upstream commit 2c30357e755b087217c7643fda2b8aea6d6deda4 ]
Commit c78dd25138d1 ("platform/x86: x86-android-tablets: Add Vexia EDU ATLA 10 EC battery driver"), adds power_supply class registering to the x86-android-tablets code.
Add "select POWER_SUPPLY" to the Kconfig entry to avoid these errors:
ERROR: modpost: "power_supply_get_drvdata" [drivers/platform/x86/x86-android-tablets/vexia_atla10_ec.ko] undefined! ERROR: modpost: "power_supply_changed" [drivers/platform/x86/x86-android-tablets/vexia_atla10_ec.ko] undefined! ERROR: modpost: "devm_power_supply_register" [drivers/platform/x86/x86-android-tablets/vexia_atla10_ec.ko] undefined!
When POWER_SUPPLY support is not enabled.
Reported-by: kernel test robot lkp@intel.com Closes: https://lore.kernel.org/oe-kbuild-all/202503231159.ga9eWMVO-lkp@intel.com/ Signed-off-by: Hans de Goede hdegoede@redhat.com Link: https://lore.kernel.org/r/20250324125052.374369-1-hdegoede@redhat.com Reviewed-by: Ilpo Järvinen ilpo.jarvinen@linux.intel.com Signed-off-by: Ilpo Järvinen ilpo.jarvinen@linux.intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/platform/x86/x86-android-tablets/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/platform/x86/x86-android-tablets/Kconfig b/drivers/platform/x86/x86-android-tablets/Kconfig index 88d9e8f2ff24e..c98dfbdfb9dda 100644 --- a/drivers/platform/x86/x86-android-tablets/Kconfig +++ b/drivers/platform/x86/x86-android-tablets/Kconfig @@ -8,6 +8,7 @@ config X86_ANDROID_TABLETS depends on I2C && SPI && SERIAL_DEV_BUS && ACPI && EFI && GPIOLIB && PMIC_OPREGION select NEW_LEDS select LEDS_CLASS + select POWER_SUPPLY help X86 tablets which ship with Android as (part of) the factory image typically have various problems with their DSDTs. The factory kernels