clk: remove trailing whitespace from clk.h
Remove trailing whitespace from 2 lines.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
diff --git a/include/linux/clk.h b/include/linux/clk.h
index c9547d9..0e078bd 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -220,7 +220,7 @@
* Returns rounded clock rate in Hz, or negative errno.
*/
long clk_round_rate(struct clk *clk, unsigned long rate);
-
+
/**
* clk_set_rate - set the clock rate for a clock source
* @clk: clock source
@@ -229,7 +229,7 @@
* Returns success (0) or negative errno.
*/
int clk_set_rate(struct clk *clk, unsigned long rate);
-
+
/**
* clk_set_parent - set the parent clock source for this clock
* @clk: clock source