From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Fix build errors when I2C=m and SURFACE_3_BUTTON=y. The driver uses i2c interfaces so it should depend on I2C. drivers/built-in.o: In function `surface3_driver_init': surface3_button.c:(.init.text+0x75cb0): undefined reference to `i2c_register_driver' drivers/built-in.o: In function `surface3_driver_exit': surface3_button.c:(.exit.text+0x31a8): undefined reference to `i2c_del_driver' Fixes: 1a64b719d3ae (platform/x86: Introduce button support for the Surface 3) Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Reported-by: kbuild test robot <fengguang.wu@xxxxxxxxx> Cc: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxx> Cc: platform-driver-x86@xxxxxxxxxxxxxxx Cc: Darren Hart <dvhart@xxxxxxxxxxxxx> --- drivers/platform/x86/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- lnx-410-rc1.orig/drivers/platform/x86/Kconfig +++ lnx-410-rc1/drivers/platform/x86/Kconfig @@ -1034,7 +1034,7 @@ config SURFACE_PRO3_BUTTON config SURFACE_3_BUTTON tristate "Power/home/volume buttons driver for Microsoft Surface 3 tablet" - depends on ACPI && KEYBOARD_GPIO + depends on ACPI && KEYBOARD_GPIO && I2C ---help--- This driver handles the power/home/volume buttons on the Microsoft Surface 3 tablet. -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
