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| author | Arnd Bergmann <arnd@arndb.de> | 2016-02-29 17:04:21 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-03-01 02:43:05 +0100 |
| commit | 3c2002aec3ee3a9fc86ff8f8618f1253c94ec919 (patch) | |
| tree | da26ea54281ff1a20039441a2402b343448505e1 /drivers/cpufreq/mt8173-cpufreq.c | |
| parent | cpufreq: qoriq: allow building as module with THERMAL=m (diff) | |
| download | linux-3c2002aec3ee3a9fc86ff8f8618f1253c94ec919.tar.xz linux-3c2002aec3ee3a9fc86ff8f8618f1253c94ec919.zip | |
cpufreq: mediatek: allow building as a module
The MT8173 cpufreq driver can currently only be built-in, but
it has a Kconfig dependency on the thermal core. THERMAL
can be a loadable module, which in turn makes this driver
impossible to build.
It is nicer to make the cpufreq driver a module as well, so
this patch turns the option in to a 'tristate' and adapts
the dependency accordingly.
The driver has no module_exit() function, so it will continue
to not support unloading, but it can be built as a module
and loaded at runtime now.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 5269e7067cd6 (cpufreq: Add ARM_MT8173_CPUFREQ dependency on THERMAL)
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/mt8173-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/mt8173-cpufreq.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/cpufreq/mt8173-cpufreq.c b/drivers/cpufreq/mt8173-cpufreq.c index 1efba340456d..2058e6d292ce 100644 --- a/drivers/cpufreq/mt8173-cpufreq.c +++ b/drivers/cpufreq/mt8173-cpufreq.c @@ -17,6 +17,7 @@ #include <linux/cpu_cooling.h> #include <linux/cpufreq.h> #include <linux/cpumask.h> +#include <linux/module.h> #include <linux/of.h> #include <linux/platform_device.h> #include <linux/pm_opp.h> |