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| author | Arnd Bergmann <arnd@arndb.de> | 2015-11-16 17:56:39 +0100 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2015-11-16 18:54:45 +0100 |
| commit | d42d5b6f729929f2bbd17d22a2b223b7138470da (patch) | |
| tree | 01f568dce1b868d0f8d303af9c1f98ec29c11b56 /drivers/hwmon/Kconfig | |
| parent | hwmon : (applesmc) Fix uninitialized variables warnings (diff) | |
| download | linux-d42d5b6f729929f2bbd17d22a2b223b7138470da.tar.xz linux-d42d5b6f729929f2bbd17d22a2b223b7138470da.zip | |
hwmon: (scpi) add thermal-of dependency
The newly added scpi thermal support is broken when the scpi driver
is built-in but the thermal driver is a loadable module:
drivers/built-in.o: In function `scpi_hwmon_probe':
(.text+0x444d70): undefined reference to `thermal_zone_of_sensor_unregister'
(.text+0x444d94): undefined reference to `thermal_zone_of_sensor_register'
drivers/built-in.o: In function `scpi_hwmon_remove':
(text+0x444e6c): undefined reference to `thermal_zone_of_sensor_unregister'
This uses the same Kconfig trick that we have in a couple of other
drivers already to ensure we can only select the driver in valid
configurations when either THERMAL_OF is disabled, or when with a
dependency on CONFIG_THERMAL that can force SCPI to be a loadable
module in the case I was hitting.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 68acc77a2d51 ("hwmon: Support thermal zones registration for SCP temperature sensors")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/Kconfig')
| -rw-r--r-- | drivers/hwmon/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig index 6e4e0464e776..8f59f057cdf4 100644 --- a/drivers/hwmon/Kconfig +++ b/drivers/hwmon/Kconfig @@ -324,6 +324,7 @@ config SENSORS_APPLESMC config SENSORS_ARM_SCPI tristate "ARM SCPI Sensors" depends on ARM_SCPI_PROTOCOL + depends on THERMAL || !THERMAL_OF help This driver provides support for temperature, voltage, current and power sensors available on ARM Ltd's SCP based platforms. The |