clk: Provide dummy clk_unregister()
While there's no actual implementation behind it having the call to use
in drivers makes them feel neater from a driver author point of view. An
actual implementation can wait for someone who needs to use the function
in a real system.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
[mturquette@linaro.org: void return type instead of int -EINVAL]
Signed-off-by: Mike Turquette <mturquette@linaro.org>
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index e5d5dc1..a7e5dd5 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -1420,6 +1420,15 @@
}
EXPORT_SYMBOL_GPL(clk_register);
+/**
+ * clk_unregister - unregister a currently registered clock
+ * @clk: clock to unregister
+ *
+ * Currently unimplemented.
+ */
+void clk_unregister(struct clk *clk) {}
+EXPORT_SYMBOL_GPL(clk_unregister);
+
/*** clk rate change notifiers ***/
/**