PM / devfreq: exynos-bus: Print the real clock rate of bus

This patch shows the real clock rate after calling clk_set_rate()
to debug it.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>

diff --git a/drivers/devfreq/exynos-bus.c b/drivers/devfreq/exynos-bus.c
index 9af86f4..e0d1f4a 100644 (file)
--- a/drivers/devfreq/exynos-bus.c
+++ b/drivers/devfreq/exynos-bus.c
@@ -147,8 +147,8 @@ static int exynos_bus_target(struct device *dev, unsigned long *freq, u32 flags)
        }
        bus->curr_freq = new_freq;
 
-       dev_dbg(dev, "Set the frequency of bus (%lukHz -> %lukHz)\n",
-                       old_freq/1000, new_freq/1000);
+       dev_dbg(dev, "Set the frequency of bus (%luHz -> %luHz, %luHz)\n",
+                       old_freq, new_freq, clk_get_rate(bus->clk));
 out:
        mutex_unlock(&bus->lock);
 
@@ -241,8 +241,8 @@ static int exynos_bus_passive_target(struct device *dev, unsigned long *freq,
        *freq = new_freq;
        bus->curr_freq = new_freq;
 
-       dev_dbg(dev, "Set the frequency of bus (%lukHz -> %lukHz)\n",
-                       old_freq/1000, new_freq/1000);
+       dev_dbg(dev, "Set the frequency of bus (%luHz -> %luHz, %luHz)\n",
+                       old_freq, new_freq, clk_get_rate(bus->clk));
 out:
        mutex_unlock(&bus->lock);