clk: ti: move omap2_init_clk_clkdm under TI clock driver

This is not needed outside the driver, so move it inside it and remove
the prototype from the public header also.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>

4 files changed, 31 insertions, 33 deletions

diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index 6fac82609c96..ae5b23c19b83 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -79,38 +79,6 @@ int __init omap2_clk_setup_ll_ops(void)
  * OMAP2+ specific clock functions
  */
 
-/* Public functions */
-
-/**
- * omap2_init_clk_clkdm - look up a clockdomain name, store pointer in clk
- * @clk: OMAP clock struct ptr to use
- *
- * Convert a clockdomain name stored in a struct clk 'clk' into a
- * clockdomain pointer, and save it into the struct clk.  Intended to be
- * called during clk_register().  No return value.
- */
-void omap2_init_clk_clkdm(struct clk_hw *hw)
-{
-        struct clk_hw_omap *clk = to_clk_hw_omap(hw);
-        struct clockdomain *clkdm;
-        const char *clk_name;
-
-        if (!clk->clkdm_name)
-                return;
-
-        clk_name = __clk_get_name(hw->clk);
-
-        clkdm = clkdm_lookup(clk->clkdm_name);
-        if (clkdm) {
-                pr_debug("clock: associated clk %s to clkdm %s\n",
-                         clk_name, clk->clkdm_name);
-                clk->clkdm = clkdm;
-        } else {
-                pr_debug("clock: could not associate clk %s to clkdm %s\n",
-                         clk_name, clk->clkdm_name);
-        }
-}
-
 /**
  * ti_clk_init_features - init clock features struct for the SoC
  *
diff --git a/drivers/clk/ti/clock.h b/drivers/clk/ti/clock.h
index ee6d22507a3d..ecf82d86118c 100644
--- a/drivers/clk/ti/clock.h
+++ b/drivers/clk/ti/clock.h
@@ -228,6 +228,7 @@ extern const struct clk_hw_omap_ops clkhwops_am35xx_ipss_wait;
 extern const struct clk_ops ti_clk_divider_ops;
 extern const struct clk_ops ti_clk_mux_ops;
 
+void omap2_init_clk_clkdm(struct clk_hw *hw);
 int omap2_clkops_enable_clkdm(struct clk_hw *hw);
 void omap2_clkops_disable_clkdm(struct clk_hw *hw);
 
diff --git a/drivers/clk/ti/clockdomain.c b/drivers/clk/ti/clockdomain.c
index 6cf9dd189a92..704157d8c0b7 100644
--- a/drivers/clk/ti/clockdomain.c
+++ b/drivers/clk/ti/clockdomain.c
@@ -103,6 +103,36 @@ void omap2_clkops_disable_clkdm(struct clk_hw *hw)
         ti_clk_ll_ops->clkdm_clk_disable(clk->clkdm, hw->clk);
 }
 
+/**
+ * omap2_init_clk_clkdm - look up a clockdomain name, store pointer in clk
+ * @clk: OMAP clock struct ptr to use
+ *
+ * Convert a clockdomain name stored in a struct clk 'clk' into a
+ * clockdomain pointer, and save it into the struct clk.  Intended to be
+ * called during clk_register().  No return value.
+ */
+void omap2_init_clk_clkdm(struct clk_hw *hw)
+{
+        struct clk_hw_omap *clk = to_clk_hw_omap(hw);
+        struct clockdomain *clkdm;
+        const char *clk_name;
+
+        if (!clk->clkdm_name)
+                return;
+
+        clk_name = __clk_get_name(hw->clk);
+
+        clkdm = ti_clk_ll_ops->clkdm_lookup(clk->clkdm_name);
+        if (clkdm) {
+                pr_debug("clock: associated clk %s to clkdm %s\n",
+                         clk_name, clk->clkdm_name);
+                clk->clkdm = clkdm;
+        } else {
+                pr_debug("clock: could not associate clk %s to clkdm %s\n",
+                         clk_name, clk->clkdm_name);
+        }
+}
+
 static void __init of_ti_clockdomain_setup(struct device_node *node)
 {
         struct clk *clk;
diff --git a/include/linux/clk/ti.h b/include/linux/clk/ti.h
index bc7fd8f0fb5d..626ae94b7444 100644
--- a/include/linux/clk/ti.h
+++ b/include/linux/clk/ti.h
@@ -238,7 +238,6 @@ struct ti_clk_ll_ops {
 
 #define to_clk_hw_omap(_hw) container_of(_hw, struct clk_hw_omap, hw)
 
-void omap2_init_clk_clkdm(struct clk_hw *clk);
 int omap2_clk_disable_autoidle_all(void);
 int omap2_clk_enable_autoidle_all(void);
 int omap2_clk_allow_idle(struct clk *clk);