Access to the full parameters of __clk_hw_register_fixed_factor()
is useful in case a driver is registering fixed clock with only
single parent, in which case the driver should set parent_name to
NULL and parent_index to 0, and access to this function permits it
to do just that.
Signed-off-by: Marek Vasut <marex@xxxxxxx>
Cc: Michael Turquette <mturquette@xxxxxxxxxxxx>
Cc: Rob Herring <robh+dt@xxxxxxxxxx>
Cc: Stephen Boyd <sboyd@xxxxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
To: linux-clk@xxxxxxxxxxxxxxx
---
V2: - New patch
V3: - No change
---
drivers/clk/clk-fixed-factor.c | 2 +-
include/linux/clk-provider.h | 5 +++++
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/clk-fixed-factor.c b/drivers/clk/clk-fixed-factor.c
index 4e4b6d3676126..81d8c9e430a23 100644
--- a/drivers/clk/clk-fixed-factor.c
+++ b/drivers/clk/clk-fixed-factor.c
@@ -76,7 +76,7 @@ static void devm_clk_hw_register_fixed_factor_release(struct device *dev, void *
clk_hw_unregister(&fix->hw);
}
-static struct clk_hw *
+struct clk_hw *
__clk_hw_register_fixed_factor(struct device *dev, struct device_node *np,
const char *name, const char *parent_name, int index,
unsigned long flags, unsigned int mult, unsigned int div,
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index 2faa6f7aa8a87..d216221448d31 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -992,6 +992,11 @@ struct clk_fixed_factor {
#define to_clk_fixed_factor(_hw) container_of(_hw, struct clk_fixed_factor, hw)
extern const struct clk_ops clk_fixed_factor_ops;
+struct clk_hw *
+__clk_hw_register_fixed_factor(struct device *dev, struct device_node *np,
+ const char *name, const char *parent_name, int index,
+ unsigned long flags, unsigned int mult, unsigned int div,
+ bool devm);
struct clk *clk_register_fixed_factor(struct device *dev, const char *name,
const char *parent_name, unsigned long flags,
unsigned int mult, unsigned int div);
--
2.34.1
