clk: Add missing clk_get_sys() stub

When compiling with the COMPILE_TEST option set, the clps711x does not
compile because of the clk_get_sys() noop stub missing.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Michael Turquette <mturquette@baylibre.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/clk.h b/include/linux/clk.h
index 0df4a51e1a78..834179f3fa72 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -461,6 +461,10 @@ static inline struct clk *clk_get_parent(struct clk *clk)
 	return NULL;
 }
 
+static inline struct clk *clk_get_sys(const char *dev_id, const char *con_id)
+{
+	return NULL;
+}
 #endif
 
 /* clk_prepare_enable helps cases using clk_enable in non-atomic context. */