[PATCH 04/14] clk: Make CLK_IGNORE_UNUSED generic

[Sascha Hauer <s.hauer@pengutronix.de>]

barebox will never disable unused clocks, so add CLK_IGNORE_UNUSED as a
no-op flag. With this we can keep the changes to the imported kernel
code smaller.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/clk/rockchip/clk.h | 1 -
 include/linux/clk.h        | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/rockchip/clk.h b/drivers/clk/rockchip/clk.h
index aa52638f70..d6798a9055 100644
--- a/drivers/clk/rockchip/clk.h
+++ b/drivers/clk/rockchip/clk.h
@@ -27,7 +27,6 @@
 #include <linux/clk.h>
 
 /* To keep changes from kernel smaller */
-#define CLK_IGNORE_UNUSED 0
 #define CLK_GATE_SET_TO_DISABLE	CLK_GATE_INVERTED
 #define CLK_GET_RATE_NOCACHE 0
 
diff --git a/include/linux/clk.h b/include/linux/clk.h
index 6081a1af87..5b0a93095d 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -285,6 +285,7 @@ static inline void clk_put(struct clk *clk)
 #include <linux/list.h>
 
 #define CLK_SET_RATE_PARENT     (1 << 0) /* propagate rate change up one level */
+#define CLK_IGNORE_UNUSED       (1 << 3) /* do not gate even if unused */
 /* parents need enable during gate/ungate, set rate and re-parent */
 #define CLK_OPS_PARENT_ENABLE   (1 << 12)
 
-- 
2.20.1


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