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Message-Id: <1327597641-7519-6-git-send-email-pdeschrijver@nvidia.com>
Date: Thu, 26 Jan 2012 19:07:10 +0200
From: Peter De Schrijver <pdeschrijver@...dia.com>
To: Peter De Schrijver <pdeschrijver@...dia.com>
Cc: Colin Cross <ccross@...roid.com>, Olof Johansson <olof@...om.net>,
Stephen Warren <swarren@...dia.com>,
Russell King <linux@....linux.org.uk>,
Gary King <gking@...dia.com>, Arnd Bergmann <arnd@...db.de>,
linux-tegra@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org
Subject: [PATCH v1 5/8] ARM: tegra: export tegra_powergate_is_powered()
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@...dia.com>
---
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 61734c0..a9fd9b9 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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