clk: Use dummy clk_get_by_* functions when CONFIG_CLK is disabled

The implementations of clk_get_by_index & clk_get_by_name are only
available when CONFIG_CLK is enabled. Provide the dummies when this is
not the case in order to avoid build failures.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/include/clk.h b/include/clk.h
index dc18b0310a4eea139095449901f3c8fe3faac05d..9b2452268d40ebde5062fb9c79e97888e7e65f81 100644 (file)
--- a/include/clk.h
+++ b/include/clk.h
@@ -59,7 +59,7 @@ struct clk {
        unsigned long id;
 };
 
-#if CONFIG_IS_ENABLED(OF_CONTROL)
+#if CONFIG_IS_ENABLED(OF_CONTROL) && CONFIG_IS_ENABLED(CLK)
 struct phandle_2_cell;
 int clk_get_by_index_platdata(struct udevice *dev, int index,
                              struct phandle_2_cell *cells, struct clk *clk);