[4/7] drivers: clk: unexport clk_register_gpio_mux()

Commit Message

Enrico Weigelt, metux IT consult Nov. 28, 2019, 2:44 p.m. UTC

The function clk_register_gpio_mux() doesn't seem to have any
users outside clk-gpio.c, thus unexport and make it static.

Signed-off-by: Enrico Weigelt, metux IT consult <[e-mail]>
---
 drivers/clk/clk-gpio.c       | 3 +--
 include/linux/clk-provider.h | 3 ---
 2 files changed, 1 insertion(+), 5 deletions(-)

Patch

diff --git a/drivers/clk/clk-gpio.c b/drivers/clk/clk-gpio.c
index f457b30e4900..5aa9ffe394ef 100644
--- a/drivers/clk/clk-gpio.c
+++ b/drivers/clk/clk-gpio.c
@@ -220,7 +220,7 @@  struct clk_hw *clk_hw_register_gpio_mux(struct device *dev, const char *name,
 }
 EXPORT_SYMBOL_GPL(clk_hw_register_gpio_mux);
 
-struct clk *clk_register_gpio_mux(struct device *dev, const char *name,
+static struct clk *clk_register_gpio_mux(struct device *dev, const char *name,
 		const char * const *parent_names, u8 num_parents, struct gpio_desc *gpiod,
 		unsigned long flags)
 {
@@ -232,7 +232,6 @@  struct clk *clk_register_gpio_mux(struct device *dev, const char *name,
 		return ERR_CAST(hw);
 	return hw->clk;
 }
-EXPORT_SYMBOL_GPL(clk_register_gpio_mux);
 
 static int gpio_clk_driver_probe(struct platform_device *pdev)
 {
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index 4ac2ee6655f9..054e3c128ac5 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -775,9 +775,6 @@  struct clk_gpio {
 extern const struct clk_ops clk_gpio_gate_ops;
 
 extern const struct clk_ops clk_gpio_mux_ops;
-struct clk *clk_register_gpio_mux(struct device *dev, const char *name,
-		const char * const *parent_names, u8 num_parents, struct gpio_desc *gpiod,
-		unsigned long flags);
 struct clk_hw *clk_hw_register_gpio_mux(struct device *dev, const char *name,
 		const char * const *parent_names, u8 num_parents, struct gpio_desc *gpiod,
 		unsigned long flags);