From ec795ad84c0a8c69723972eae31e60b0d94ab29a Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Mon, 16 Sep 2013 09:34:19 -0600 Subject: [PATCH] ARM: tegra: remove tegra_chip_uid() 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 Signed-off-by: Herbert Xu --- arch/arm/mach-tegra/fuse.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/arch/arm/mach-tegra/fuse.c b/arch/arm/mach-tegra/fuse.c index e035cd284a6e..64652b374886 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);