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| author | Stephen Warren <swarren@nvidia.com> | 2014-04-18 10:28:58 -0600 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-04-18 16:14:17 -0400 |
| commit | 53eb768dfb97269ccec60d34321252b1ee1850d9 (patch) | |
| tree | 40a54e21058a7a3a7b20b12d3e2e60501b996c1a /arch | |
| parent | a8b993eb81c142a439c24b871a2317f765fe5397 (diff) | |
| download | u-boot-imx-53eb768dfb97269ccec60d34321252b1ee1850d9.zip u-boot-imx-53eb768dfb97269ccec60d34321252b1ee1850d9.tar.gz u-boot-imx-53eb768dfb97269ccec60d34321252b1ee1850d9.tar.bz2 | |
aes: make apply_cbc_chain_data non-static
Tegra's crypto.c uses apply_cbc_chain_data() to sign the warm restart
code. This function was recently moved into the core aes.c and made
static, which prevents the Tegra code from compiling. Make it public
again to avoid the compile errors:
arch/arm/cpu/tegra20-common/crypto.c: In function ‘sign_object’:
arch/arm/cpu/tegra20-common/crypto.c:74:3: warning: implicit declaration of function ‘apply_cbc_chain_data’ [-Wimplicit-function-declaration]
arch/arm/cpu/built-in.o: In function `sign_object':
.../arch/arm/cpu/tegra20-common/crypto.c:74: undefined reference to `apply_cbc_chain_data'
.../arch/arm/cpu/tegra20-common/crypto.c:78: undefined reference to `apply_cbc_chain_data'
Fixes: 6e7b9f4fa0ae ("aes: Move the AES-128-CBC encryption function to common code")
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/cpu/tegra20-common/crypto.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/cpu/tegra20-common/crypto.c b/arch/arm/cpu/tegra20-common/crypto.c index b18e67c..0967f3e 100644 --- a/arch/arm/cpu/tegra20-common/crypto.c +++ b/arch/arm/cpu/tegra20-common/crypto.c @@ -74,11 +74,11 @@ static void sign_object(u8 *key, u8 *key_schedule, u8 *src, u8 *dst, /* compute the AES-CMAC value */ for (i = 0; i < num_aes_blocks; i++) { /* Apply the chain data */ - apply_cbc_chain_data(cbc_chain_data, src, tmp_data); + aes_apply_cbc_chain_data(cbc_chain_data, src, tmp_data); /* for the final block, XOR K1 into the IV */ if (i == num_aes_blocks - 1) - apply_cbc_chain_data(tmp_data, k1, tmp_data); + aes_apply_cbc_chain_data(tmp_data, k1, tmp_data); /* encrypt the AES block */ aes_encrypt(tmp_data, key_schedule, dst); |