From: Henning Heinold <heinold@xxxxxxxxxxxxxxxx>
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.
Signed-off-by: Henning Heinold <heinold@xxxxxxxxxxxxxxxx>
Signed-off-by: Varun Wadekar <vwadekar@xxxxxxxxxx>
---
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)
{
--
1.7.1
--
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