To make it reusable in a composite clock.
Signed-off-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
---
drivers/clk/clk-mux.c | 11 +----------
include/linux/clk.h | 11 +++++++++++
2 files changed, 12 insertions(+), 10 deletions(-)
diff --git a/drivers/clk/clk-mux.c b/drivers/clk/clk-mux.c
index 22e131faae61..d5fe640dce1b 100644
--- a/drivers/clk/clk-mux.c
+++ b/drivers/clk/clk-mux.c
@@ -20,15 +20,6 @@
#include <linux/clk.h>
#include <linux/err.h>
-struct clk_mux {
- struct clk clk;
- void __iomem *reg;
- int shift;
- int width;
-};
-
-#define to_clk_mux(_clk) container_of(_clk, struct clk_mux, clk)
-
static int clk_mux_get_parent(struct clk *clk)
{
struct clk_mux *m = container_of(clk, struct clk_mux, clk);
@@ -53,7 +44,7 @@ static int clk_mux_set_parent(struct clk *clk, u8 idx)
return 0;
}
-static struct clk_ops clk_mux_ops = {
+struct clk_ops clk_mux_ops = {
.set_rate = clk_parent_set_rate,
.round_rate = clk_parent_round_rate,
.get_parent = clk_mux_get_parent,
diff --git a/include/linux/clk.h b/include/linux/clk.h
index 419a2c4c86b8..13b1e529f57b 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -282,6 +282,17 @@ struct clk *clk_fractional_divider(
u8 clk_divider_flags);
void clk_fractional_divider_free(struct clk *clk_fd);
+struct clk_mux {
+ struct clk clk;
+ void __iomem *reg;
+ int shift;
+ int width;
+};
+
+#define to_clk_mux(_clk) container_of(_clk, struct clk_mux, clk)
+
+extern struct clk_ops clk_mux_ops;
+
struct clk *clk_mux_alloc(const char *name, void __iomem *reg,
u8 shift, u8 width, const char **parents, u8 num_parents,
unsigned flags);
--
2.20.1
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