[PATCH v2 01/10] clk: Fix inconsistencies in usage of data types

Rajendra Nayak
2016-08-11T08:44:45Z

index is of type u8 in all places except in clk_hw_get_parent_by_index()
and return value of all round_rate functions is long except for
clk_hw_round_rate(). Make them consistent with the rest of the places

Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
---
drivers/clk/clk.c | 4 ++--
include/linux/clk-provider.h | 5 ++---
2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 820a939..e768071 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -261,7 +261,7 @@ static struct clk_core *clk_core_get_parent_by_index(struct clk_core *core,
}

struct clk_hw *
-clk_hw_get_parent_by_index(const struct clk_hw *hw, unsigned int index)
+clk_hw_get_parent_by_index(const struct clk_hw *hw, u8 index)
{
struct clk_core *parent;

@@ -889,7 +889,7 @@ int __clk_determine_rate(struct clk_hw *hw, struct clk_rate_request *req)
}
EXPORT_SYMBOL_GPL(__clk_determine_rate);

-unsigned long clk_hw_round_rate(struct clk_hw *hw, unsigned long rate)
+long clk_hw_round_rate(struct clk_hw *hw, unsigned long rate)
{
int ret;
struct clk_rate_request req;
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index a39c0c5..230a249 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -732,8 +732,7 @@ const char *clk_hw_get_name(const struct clk_hw *hw);
struct clk_hw *__clk_get_hw(struct clk *clk);
unsigned int clk_hw_get_num_parents(const struct clk_hw *hw);
struct clk_hw *clk_hw_get_parent(const struct clk_hw *hw);
-struct clk_hw *clk_hw_get_parent_by_index(const struct clk_hw *hw,
- unsigned int index);
+struct clk_hw *clk_hw_get_parent_by_index(const struct clk_hw *hw, u8 index);
unsigned int __clk_get_enable_count(struct clk *clk);
unsigned long clk_hw_get_rate(const struct clk_hw *hw);
unsigned long __clk_get_flags(struct clk *clk);
@@ -760,7 +759,7 @@ static inline void __clk_hw_set_clk(struct clk_hw *dst, struct clk_hw *src)
/*
* FIXME clock api without lock protection
*/
-unsigned long clk_hw_round_rate(struct clk_hw *hw, unsigned long rate);
+long clk_hw_round_rate(struct clk_hw *hw, unsigned long rate);

struct of_device_id;

--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation