From patchwork Mon Nov 14 05:30:20 2011
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Subject: arm: tegra: export tegra_chip_uid
Date: Sun, 13 Nov 2011 19:30:20 -0000
From: Varun Wadekar <vwadekar@nvidia.com>
X-Patchwork-Id: 125472
Message-Id: <1321248620-5147-1-git-send-email-vwadekar@nvidia.com>
To: swarren@nvidia.com, olof@lixom.net
Cc: heinold@inf.fu-berlin.de, linux-tegra@vger.kernel.org,
 Varun Wadekar <vwadekar@nvidia.com>

the crypto driver will need this api to use
it in the rng calculations. in order to build
the crypto driver as a module, tegra_chip_uid
has to be exported.

Original author: Henning Heinold <heinold@inf.fu-berlin.de>
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

---
arch/arm/mach-tegra/fuse.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-tegra/fuse.c b/arch/arm/mach-tegra/fuse.c
index 1fa26d9..ea49bd9 100644
--- a/arch/arm/mach-tegra/fuse.c
+++ b/arch/arm/mach-tegra/fuse.c
@@ -19,6 +19,7 @@
 
 #include <linux/kernel.h>
 #include <linux/io.h>
+#include <linux/module.h>
 
 #include <mach/iomap.h>
 
@@ -58,6 +59,7 @@ unsigned long long tegra_chip_uid(void)
 	hi = fuse_readl(FUSE_UID_HIGH);
 	return (hi << 32ull) | lo;
 }
+EXPORT_SYMBOL(tegra_chip_uid);
 
 int tegra_sku_id(void)
 {