From patchwork Mon Nov 14 05:30:20 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Varun Wadekar X-Patchwork-Id: 125472 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 4BDFFB71FF for ; Mon, 14 Nov 2011 16:30:28 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752151Ab1KNFa1 (ORCPT ); Mon, 14 Nov 2011 00:30:27 -0500 Received: from hqemgate03.nvidia.com ([216.228.121.140]:14271 "EHLO hqemgate03.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750993Ab1KNFa1 (ORCPT ); Mon, 14 Nov 2011 00:30:27 -0500 Received: from hqnvupgp05.nvidia.com (Not Verified[216.228.121.13]) by hqemgate03.nvidia.com id ; Sun, 13 Nov 2011 21:43:09 -0800 Received: from hqnvemgw01.nvidia.com ([172.17.108.22]) by hqnvupgp05.nvidia.com (PGP Universal service); Sun, 13 Nov 2011 21:30:26 -0800 X-PGP-Universal: processed; by hqnvupgp05.nvidia.com on Sun, 13 Nov 2011 21:30:26 -0800 Received: from thelma.nvidia.com (Not Verified[172.16.212.77]) by hqnvemgw01.nvidia.com with MailMarshal (v6, 7, 2, 8378) id ; Sun, 13 Nov 2011 21:30:26 -0800 Received: from vwadekar-laptop.nvidia.com (dhcp-10-24-108-206.nvidia.com [10.24.108.206]) by thelma.nvidia.com (8.13.8+Sun/8.8.8) with ESMTP id pAE5UMBS019899; Sun, 13 Nov 2011 21:30:23 -0800 (PST) From: Varun Wadekar To: swarren@nvidia.com, olof@lixom.net Cc: heinold@inf.fu-berlin.de, linux-tegra@vger.kernel.org, Varun Wadekar Subject: [PATCH] arm: tegra: export tegra_chip_uid Date: Mon, 14 Nov 2011 11:00:20 +0530 Message-Id: <1321248620-5147-1-git-send-email-vwadekar@nvidia.com> X-Mailer: git-send-email 1.7.1 Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org 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 Signed-off-by: Varun Wadekar --- 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 #include +#include #include @@ -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) {