msm: clock-debug.c: Display clock vdd fmax values
Display the voltage level a clock votes for debugging.
The currently selected level is shown in square brackets.
Change-Id: I5062c5ea05408c94b63a1eeb376c42da9b7e5908
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
diff --git a/arch/arm/mach-msm/clock.c b/arch/arm/mach-msm/clock.c
index da8c3a9..f605c1f 100644
--- a/arch/arm/mach-msm/clock.c
+++ b/arch/arm/mach-msm/clock.c
@@ -33,7 +33,7 @@
static LIST_HEAD(handoff_list);
/* Find the voltage level required for a given rate. */
-static int find_vdd_level(struct clk *clk, unsigned long rate)
+int find_vdd_level(struct clk *clk, unsigned long rate)
{
int level;