clk_get_parent is used in stm32_ltdc driver, which can be compiled on
!HAVE_CLK platforms, because it can be selected when COMPILE_TEST=y.
This leads to a build error, because clk_get_parent wasn't defined in
that case. Fix this.
Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
---
include/linux/clk.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/linux/clk.h b/include/linux/clk.h
index 60534ddb732c..8509d5ece9d5 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -179,6 +179,11 @@ static inline struct clk *clk_get(struct device *dev, const char *id)
return NULL;
}
+static inline struct clk *clk_get_parent(struct clk *clk)
+{
+ return NULL;
+}
+
static inline int clk_enable(struct clk *clk)
{
return 0;
@@ -744,6 +749,7 @@ static inline unsigned int of_clk_get_parent_count(struct device_node *np)
{
return 0;
}
+
static inline int of_clk_init(void)
{
return 0;
--
2.39.2
