arm/tegra: don't export clk_measure_input_freq
don't export clk_measure_input_freq as its functionality is also available
using clk_get_rate().
Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Colin Cross <ccross@android.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
diff --git a/arch/arm/mach-tegra/timer.c b/arch/arm/mach-tegra/timer.c
index 2f1df47..6366654 100644
--- a/arch/arm/mach-tegra/timer.c
+++ b/arch/arm/mach-tegra/timer.c
@@ -182,14 +182,18 @@
static void __init tegra_init_timer(void)
{
struct clk *clk;
- unsigned long rate = clk_measure_input_freq();
+ unsigned long rate;
int ret;
clk = clk_get_sys("timer", NULL);
- if (IS_ERR(clk))
- pr_warn("Unable to get timer clock\n");
- else
+ if (IS_ERR(clk)) {
+ pr_warn("Unable to get timer clock."
+ " Assuming 12Mhz input clock.\n");
+ rate = 12000000;
+ } else {
clk_enable(clk);
+ rate = clk_get_rate(clk);
+ }
/*
* rtc registers are used by read_persistent_clock, keep the rtc clock