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ARM: tegra: remove tegra_chip_uid()

Message ID 1379345659-9528-1-git-send-email-swarren@wwwdotorg.org (mailing list archive)
State New, archived
Headers show

Commit Message

Stephen Warren Sept. 16, 2013, 3:34 p.m. UTC 
From: Stephen Warren <swarren@nvidia.com>

Following commit f5b38c5 "crypto: tegra - use kernel entropy instead
of ad-hoc", this function is no longer used. It's also only accurate
for Tegra20 and not later SoCs. So, remove it.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
---
Herbert, this is a patch for the crypto tree, since it depends on a
patch to the tegra-aes crypto driver that's in your tree.

 arch/arm/mach-tegra/fuse.c | 10 ----------
 1 file changed, 10 deletions(-)
diff mbox

Patch

diff --git a/arch/arm/mach-tegra/fuse.c b/arch/arm/mach-tegra/fuse.c
index e035cd2..64652b3 100644
--- a/arch/arm/mach-tegra/fuse.c
+++ b/arch/arm/mach-tegra/fuse.c
@@ -155,13 +155,3 @@  void tegra_init_fuse(void)
 		tegra_sku_id, tegra_cpu_process_id,
 		tegra_core_process_id);
 }
-
-unsigned long long tegra_chip_uid(void)
-{
-	unsigned long long lo, hi;
-
-	lo = tegra_fuse_readl(FUSE_UID_LOW);
-	hi = tegra_fuse_readl(FUSE_UID_HIGH);
-	return (hi << 32ull) | lo;
-}
-EXPORT_SYMBOL(tegra_chip_uid);