diff options
| author |   Arnd Bergmann <arnd@arndb.de> | 2016-01-25 17:44:11 +0100 |
|---|---|---|
| committer |   Eduardo Valentin <edubezval@gmail.com> | 2016-02-09 14:16:08 -0800 |
| commit | 4d2f1794c07aae55b8f25f4d8aebcafc0d3e501d (patch) | |
| tree | c8268f61ff8947dc1923bb8b9c63bbdf83a46718 /drivers/thermal | |
| parent | thermal: spear: use __maybe_unused for PM functions (diff) | |
| download | linux-dev-4d2f1794c07aae55b8f25f4d8aebcafc0d3e501d.tar.xz linux-dev-4d2f1794c07aae55b8f25f4d8aebcafc0d3e501d.zip | |
thermal: allow spear-thermal driver to be a module
When the thermal subsystem is a loadable module, the spear driver
fails to build:
drivers/thermal/built-in.o: In function `spear_thermal_exit':
spear_thermal.c:(.text+0xf8): undefined reference to `thermal_zone_device_unregister'
drivers/thermal/built-in.o: In function `spear_thermal_probe':
spear_thermal.c:(.text+0x230): undefined reference to `thermal_zone_device_register'
This changes the symbol to a tristate, so Kconfig can track the
dependency correctly.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig index 8cc4ac64a91c..0852fd028dc9 100644 --- a/drivers/thermal/Kconfig +++ b/drivers/thermal/Kconfig @@ -195,7 +195,7 @@ config IMX_THERMAL passive trip is crossed. config SPEAR_THERMAL - bool "SPEAr thermal sensor driver" + tristate "SPEAr thermal sensor driver" depends on PLAT_SPEAR || COMPILE_TEST depends on OF help |