1 files changed, 19 insertions, 1 deletions

diff --git a/arch/arm/plat-samsung/clock.c b/arch/arm/plat-samsung/clock.c
index e9cdbe47beb6..1b25c9d8c403 100644
--- a/arch/arm/plat-samsung/clock.c
+++ b/arch/arm/plat-samsung/clock.c
@@ -307,6 +307,12 @@ struct clk s3c24xx_uclk = {
 
 /* initialise the clock system */
 
+/**
+ * s3c24xx_register_clock() - register a clock
+ * @clk: The clock to register
+ *
+ * Add the specified clock to the list of clocks known by the system.
+ */
 int s3c24xx_register_clock(struct clk *clk)
 {
         if (clk->enable == NULL)
@@ -324,13 +330,25 @@ int s3c24xx_register_clock(struct clk *clk)
         return 0;
 }
 
+/**
+ * s3c24xx_register_clocks() - register an array of clock pointers
+ * @clks: Pointer to an array of struct clk pointers
+ * @nr_clks: The number of clocks in the @clks array.
+ *
+ * Call s3c24xx_register_clock() for all the clock pointers contained
+ * in the @clks list. Returns the number of failures.
+ */
 int s3c24xx_register_clocks(struct clk **clks, int nr_clks)
 {
         int fails = 0;
 
         for (; nr_clks > 0; nr_clks--, clks++) {
-                if (s3c24xx_register_clock(*clks) < 0)
+                if (s3c24xx_register_clock(*clks) < 0) {
+                        struct clk *clk = *clks;
+                        printk(KERN_ERR "%s: failed to register %p: %s\n",
+                               __func__, clk, clk->name);
                         fails++;
+                }
         }
 
         return fails;