Commit be2eba58 authored Feb 02, 2017 by Arnd Bergmann Committed by Andy Shevchenko Feb 14, 2017

platform/x86: silead depends on I2C being built-in



The new driver cannot be a loadable module, so if I2C is loadable, we get this
link error:

drivers/platform/built-in.o: In function `silead_ts_dmi_init':
silead_dmi.c:(.init.text+0x2ef): undefined reference to `i2c_bus_type'

This makes the Kconfig dependency stricter to require I2C=y.

Fixes: 9eeda3897a85 ("platform/x86: add support for devices with Silead touchscreens")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

parent cef9dd85

drivers/platform/x86/Kconfig

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -1086,7 +1086,7 @@ config INTEL_TURBO_MAX_3

	config SILEAD_DMI		config SILEAD_DMI
	bool "Tablets with Silead touchscreens"		bool "Tablets with Silead touchscreens"
	depends on ACPI && DMI && I2C && INPUT		depends on ACPI && DMI && I2C=y && INPUT
	---help---		---help---
	Certain ACPI based tablets with Silead touchscreens do not have		Certain ACPI based tablets with Silead touchscreens do not have
	enough data in ACPI tables for the touchscreen driver to handle		enough data in ACPI tables for the touchscreen driver to handle