PM / devfreq: governors: add GPL module license and allow module build
Add GPL module license and remove the static build
restrictions for building governors. This allows governors now
to be loaded on a need basis and reloaded independently of kernel
build
Cc: Rajagopal Venkat <rajagopal.venkat@linaro.org>
Cc: MyungJoo Ham <myungjoo.ham@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Kevin Hilman <khilman@ti.com>
Cc: linux-pm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Nishanth Menon <nm@ti.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
diff --git a/drivers/devfreq/Kconfig b/drivers/devfreq/Kconfig
index f6b0a6e2..0f079be 100644
--- a/drivers/devfreq/Kconfig
+++ b/drivers/devfreq/Kconfig
@@ -30,7 +30,7 @@
comment "DEVFREQ Governors"
config DEVFREQ_GOV_SIMPLE_ONDEMAND
- bool "Simple Ondemand"
+ tristate "Simple Ondemand"
help
Chooses frequency based on the recent load on the device. Works
similar as ONDEMAND governor of CPUFREQ does. A device with
@@ -39,7 +39,7 @@
values to the governor with data field at devfreq_add_device().
config DEVFREQ_GOV_PERFORMANCE
- bool "Performance"
+ tristate "Performance"
help
Sets the frequency at the maximum available frequency.
This governor always returns UINT_MAX as frequency so that
@@ -47,7 +47,7 @@
at any time.
config DEVFREQ_GOV_POWERSAVE
- bool "Powersave"
+ tristate "Powersave"
help
Sets the frequency at the minimum available frequency.
This governor always returns 0 as frequency so that
@@ -55,7 +55,7 @@
at any time.
config DEVFREQ_GOV_USERSPACE
- bool "Userspace"
+ tristate "Userspace"
help
Sets the frequency at the user specified one.
This governor returns the user configured frequency if there