From: Thierry Reding <treding@xxxxxxxxxx>
The I/O rail functions can be used by drivers that are buildable as
modules. Exporting the functions makes sure that they're available.
Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
arch/arm/mach-tegra/powergate.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-tegra/powergate.c b/arch/arm/mach-tegra/powergate.c
index 3d0c537d9b94..4cefc5cd6bed 100644
--- a/arch/arm/mach-tegra/powergate.c
+++ b/arch/arm/mach-tegra/powergate.c
@@ -484,6 +484,7 @@ int tegra_io_rail_power_on(int id)
return 0;
}
+EXPORT_SYMBOL(tegra_io_rail_power_on);
int tegra_io_rail_power_off(int id)
{
@@ -511,3 +512,4 @@ int tegra_io_rail_power_off(int id)
return 0;
}
+EXPORT_SYMBOL(tegra_io_rail_power_off);
--
1.8.4.2
--
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