firmware: scpi: add CONFIG_OF dependency
We get a harmless warning if the ARM_SCPI_POWER_DOMAIN driver is enabled
without CONFIG_OF during compile testing:
warning: (ARM_SCPI_POWER_DOMAIN) selects PM_GENERIC_DOMAINS_OF which has unmet direct dependencies (PM_GENERIC_DOMAINS && OF)
There is no need to select PM_GENERIC_DOMAINS_OF if OF is set, so we can
replace the 'select' with a dependency.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 8bec4337ad40 ("firmware: scpi: add device power domain support using genpd")
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index 541d3fb..0e22f24 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -29,10 +29,9 @@
config ARM_SCPI_POWER_DOMAIN
tristate "SCPI power domain driver"
- depends on ARM_SCPI_PROTOCOL || COMPILE_TEST
+ depends on ARM_SCPI_PROTOCOL || (COMPILE_TEST && OF)
default y
select PM_GENERIC_DOMAINS if PM
- select PM_GENERIC_DOMAINS_OF if PM
help
This enables support for the SCPI power domains which can be
enabled or disabled via the SCP firmware