diff options
| author | Henning Heinold <heinold@inf.fu-berlin.de> | 2012-01-13 16:38:37 +1100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2012-01-13 16:38:37 +1100 |
| commit | e87e06cd8cc09afbbf61de1380913d51bf4dffb3 (patch) | |
| tree | 4c5f29edf6fff9f3daf1c1e6a2bb74257b8ad71b /arch/arm/mach-tegra/fuse.c | |
| parent | 4f58cb90bcb04cfe18f524d1c9a65edef5eb3f51 (diff) | |
arm: tegra: export tegra_chip_uid
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.
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Henning Heinold <heinold@inf.fu-berlin.de>
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/arm/mach-tegra/fuse.c')
| -rw-r--r-- | 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 1fa26d9a1a6..ea49bd93c6b 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) { |