From 14d7547c05064dd066aa4c587f35f45fcffa9493 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 23 Apr 2013 18:30:46 +0200 Subject: [PATCH] staging: nvec: allow modular build The serio code can be a loadable module, which in turn means that nvec also has to be a module, so mark it as "tristate" in Kconfig. drivers/built-in.o: In function `nvec_mouse_remove': drivers/staging/nvec/nvec_ps2.c:136: undefined reference to `serio_unregister_port' drivers/built-in.o: In function `nvec_mouse_probe': drivers/staging/nvec/nvec_ps2.c:126: undefined reference to `__serio_register_port' drivers/built-in.o: In function `nvec_ps2_notifier': drivers/staging/nvec/nvec_ps2.c:84: undefined reference to `serio_interrupt' drivers/staging/nvec/nvec_ps2.c:91: undefined reference to `serio_interrupt' Signed-off-by: Arnd Bergmann Cc: Marc Dietrich Signed-off-by: Greg Kroah-Hartman --- drivers/staging/nvec/Kconfig | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/staging/nvec/Kconfig b/drivers/staging/nvec/Kconfig index f779fdc34279..7e61adacd15d 100644 --- a/drivers/staging/nvec/Kconfig +++ b/drivers/staging/nvec/Kconfig @@ -1,5 +1,5 @@ config MFD_NVEC - bool "NV Tegra Embedded Controller SMBus Interface" + tristate "NV Tegra Embedded Controller SMBus Interface" depends on I2C && GPIOLIB && ARCH_TEGRA select MFD_CORE help @@ -7,28 +7,28 @@ config MFD_NVEC controller. config KEYBOARD_NVEC - bool "Keyboard on nVidia compliant EC" + tristate "Keyboard on nVidia compliant EC" depends on MFD_NVEC && INPUT help Say Y here to enable support for a keyboard connected to a nVidia compliant embedded controller. config SERIO_NVEC_PS2 - bool "PS2 on nVidia EC" + tristate "PS2 on nVidia EC" depends on MFD_NVEC && SERIO help Say Y here to enable support for a Touchpad / Mouse connected to a nVidia compliant embedded controller. config NVEC_POWER - bool "NVEC charger and battery" + tristate "NVEC charger and battery" depends on MFD_NVEC && POWER_SUPPLY help Say Y to enable support for battery and charger interface for nVidia compliant embedded controllers. config NVEC_PAZ00 - bool "Support for OEM specific functions on Compal PAZ00 based devices" + tristate "Support for OEM specific functions on Compal PAZ00 based devices" depends on MFD_NVEC && LEDS_CLASS help Say Y to enable control of the yellow side leds on Compal PAZ00 based