This patch makes these two function available for other file,
which may help to make costom usage of clock divider type.
Signed-off-by: Kever Yang <kever.y...@rock-chips.com>
---
drivers/clk/clk-divider.c | 4 ++--
include/linux/clk-provider.h | 4 ++++
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/clk-divider.c b/drivers/clk/clk-divider.c
index 18a9de2..f3f55a8 100644
--- a/drivers/clk/clk-divider.c
+++ b/drivers/clk/clk-divider.c
@@ -109,7 +109,7 @@ static unsigned int _get_val(struct clk_divider *divider,
unsigned int div)
return div - 1;
}
-static unsigned long clk_divider_recalc_rate(struct clk_hw *hw,
+unsigned long clk_divider_recalc_rate(struct clk_hw *hw,
unsigned long parent_rate)
{
struct clk_divider *divider = to_clk_divider(hw);
@@ -318,7 +318,7 @@ static long clk_divider_round_rate(struct clk_hw *hw,
unsigned long rate,
return DIV_ROUND_UP(*prate, div);
}
-static int clk_divider_set_rate(struct clk_hw *hw, unsigned long rate,
+int clk_divider_set_rate(struct clk_hw *hw, unsigned long rate,
unsigned long parent_rate)
{
struct clk_divider *divider = to_clk_divider(hw);
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index be21af1..7947fe9 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -555,6 +555,10 @@ struct clk *__clk_lookup(const char *name);
long __clk_mux_determine_rate(struct clk_hw *hw, unsigned long rate,
unsigned long *best_parent_rate,
struct clk **best_parent_p);
+unsigned long clk_divider_recalc_rate(struct clk_hw *hw,
+ unsigned long parent_rate);
+int clk_divider_set_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long parent_rate);
/*
* FIXME clock api without lock protection
--
1.9.1
--
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