Export tegra_powergate_is_powered(). This function will be used by the Tegra30
code to bringup secondary CPU cores.
Signed-off-by: Peter De Schrijver <pdeschrijver@xxxxxxxxxx>
---
arch/arm/mach-tegra/include/mach/powergate.h | 1 +
arch/arm/mach-tegra/powergate.c | 2 +-
2 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-tegra/include/mach/powergate.h b/arch/arm/mach-tegra/include/mach/powergate.h
index 36846dc..0ec8ce1 100644
--- a/arch/arm/mach-tegra/include/mach/powergate.h
+++ b/arch/arm/mach-tegra/include/mach/powergate.h
@@ -28,6 +28,7 @@
#define TEGRA_POWERGATE_L2 5
#define TEGRA_POWERGATE_MPE 6
+int tegra_powergate_is_powered(int id);
int tegra_powergate_power_on(int id);
int tegra_powergate_power_off(int id);
int tegra_powergate_remove_clamping(int id);
diff --git a/arch/arm/mach-tegra/powergate.c b/arch/arm/mach-tegra/powergate.c
index 9b828f2..984bbdf 100644
--- a/arch/arm/mach-tegra/powergate.c
+++ b/arch/arm/mach-tegra/powergate.c
@@ -93,7 +93,7 @@ int tegra_powergate_power_off(int id)
return tegra_powergate_set(id, false);
}
-static int tegra_powergate_is_powered(int id)
+int tegra_powergate_is_powered(int id)
{
u32 status;
--
1.7.7.rc0.72.g4b5ea.dirty
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