[PATCH] clk: clk-fixed-factor: compile clk of provider only if it is enabled

[chalianis1]

From: Chali Anis <chalian...@gmail.com>

This permits to not compile when it's not used, fix undefined
reference error.

Signed-off-by: Chali Anis <chalian...@gmail.com>
---
 drivers/clk/clk-fixed-factor.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/clk/clk-fixed-factor.c b/drivers/clk/clk-fixed-factor.c
index d2c808d40c63..ea04a4bf7f0f 100644
--- a/drivers/clk/clk-fixed-factor.c
+++ b/drivers/clk/clk-fixed-factor.c
@@ -97,6 +97,8 @@ struct clk_hw *clk_hw_register_fixed_factor(struct device 
*dev,
                                                       flags, mult, div));
 }
 
+#ifdef CONFIG_COMMON_CLK_OF_PROVIDER
+
 /**
  * of_fixed_factor_clk_setup() - Setup function for simple fixed factor clock
  */
@@ -130,3 +132,4 @@ static int of_fixed_factor_clk_setup(struct device_node 
*node)
 }
 CLK_OF_DECLARE(fixed_factor_clk, "fixed-factor-clock",
                of_fixed_factor_clk_setup);
+#endif
-- 
2.34.1