Revert "ARM: OMAP4: clockdomains: Export Clock Domain APIs."

This reverts commit f61f89a0a463fbbb00d83d08553aca15b76e7e08.
The patch is reverted because needs to be kept in device_driver_test
repository. Not in kernel

2 files changed, 13 insertions, 24 deletions

diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2/clockdomain.c
index c778e18ec0c9..78ca2185fbf6 100644
--- a/arch/arm/mach-omap2/clockdomain.c
+++ b/arch/arm/mach-omap2/clockdomain.c
@@ -221,7 +221,6 @@ void clkdm_init(struct clockdomain **clkdms,
 				_autodep_lookup(autodep);
 	}
 }
-EXPORT_SYMBOL(clkdm_init);
 
 /**
  * clkdm_register - register a clockdomain
@@ -269,7 +268,6 @@ cr_unlock:
 
 	return ret;
 }
-EXPORT_SYMBOL(clkdm_register);
 
 /**
  * clkdm_unregister - unregister a clockdomain
@@ -293,7 +291,6 @@ int clkdm_unregister(struct clockdomain *clkdm)
 
 	return 0;
 }
-EXPORT_SYMBOL(clkdm_unregister);
 
 /**
  * clkdm_lookup - look up a clockdomain by name, return a pointer
@@ -322,7 +319,6 @@ struct clockdomain *clkdm_lookup(const char *name)
 
 	return clkdm;
 }
-EXPORT_SYMBOL(clkdm_lookup);
 
 /**
  * clkdm_for_each - call function on each registered clockdomain
@@ -357,7 +353,6 @@ int clkdm_for_each(int (*fn)(struct clockdomain *clkdm, void *user),
 
 	return ret;
 }
-EXPORT_SYMBOL(clkdm_for_each);
 
 
 /**
@@ -374,7 +369,6 @@ struct powerdomain *clkdm_get_pwrdm(struct clockdomain *clkdm)
 
 	return clkdm->pwrdm.ptr;
 }
-EXPORT_SYMBOL(clkdm_get_pwrdm);
 
 
 /* Hardware clockdomain control */
@@ -444,7 +438,6 @@ int omap2_clkdm_sleep(struct clockdomain *clkdm)
 
 	return 0;
 }
-EXPORT_SYMBOL(omap2_clkdm_sleep);
 
 /**
  * omap2_clkdm_wakeup - force clockdomain wakeup transition
@@ -489,7 +482,7 @@ int omap2_clkdm_wakeup(struct clockdomain *clkdm)
 
 	return 0;
 }
-EXPORT_SYMBOL(omap2_clkdm_wakeup);
+
 /**
  * omap2_clkdm_allow_idle - enable hwsup idle transitions for clkdm
  * @clkdm: struct clockdomain *
@@ -522,7 +515,6 @@ void omap2_clkdm_allow_idle(struct clockdomain *clkdm)
 
 	pwrdm_clkdm_state_switch(clkdm);
 }
-EXPORT_SYMBOL(omap2_clkdm_allow_idle);
 
 /**
  * omap2_clkdm_deny_idle - disable hwsup idle transitions for clkdm
@@ -553,7 +545,6 @@ void omap2_clkdm_deny_idle(struct clockdomain *clkdm)
 		if (atomic_read(&clkdm->usecount) > 0)
 			_clkdm_del_autodeps(clkdm);
 }
-EXPORT_SYMBOL(omap2_clkdm_deny_idle);
 
 
 /* Clockdomain-to-clock framework interface code */
@@ -612,7 +603,6 @@ int omap2_clkdm_clk_enable(struct clockdomain *clkdm, struct clk *clk)
 
 	return 0;
 }
-EXPORT_SYMBOL(omap2_clkdm_clk_enable);
 
 /**
  * omap2_clkdm_clk_disable - remove an enabled downstream clock from this clkdm
@@ -673,5 +663,4 @@ int omap2_clkdm_clk_disable(struct clockdomain *clkdm, struct clk *clk)
 
 	return 0;
 }
-EXPORT_SYMBOL(omap2_clkdm_clk_disable);
 
diff --git a/arch/arm/plat-omap/include/plat/clockdomain.h b/arch/arm/plat-omap/include/plat/clockdomain.h
index d0aa88b45879..4806e2c52c11 100644
--- a/arch/arm/plat-omap/include/plat/clockdomain.h
+++ b/arch/arm/plat-omap/include/plat/clockdomain.h
@@ -93,22 +93,22 @@ struct clockdomain {
 
 };
 
-extern void clkdm_init(struct clockdomain **clkdms, struct clkdm_pwrdm_autodep *autodeps);
-extern int clkdm_register(struct clockdomain *clkdm);
-extern int clkdm_unregister(struct clockdomain *clkdm);
-extern struct clockdomain *clkdm_lookup(const char *name);
+void clkdm_init(struct clockdomain **clkdms, struct clkdm_pwrdm_autodep *autodeps);
+int clkdm_register(struct clockdomain *clkdm);
+int clkdm_unregister(struct clockdomain *clkdm);
+struct clockdomain *clkdm_lookup(const char *name);
 
-extern int clkdm_for_each(int (*fn)(struct clockdomain *clkdm, void *user),
+int clkdm_for_each(int (*fn)(struct clockdomain *clkdm, void *user),
 			void *user);
-extern struct powerdomain *clkdm_get_pwrdm(struct clockdomain *clkdm);
+struct powerdomain *clkdm_get_pwrdm(struct clockdomain *clkdm);
 
-extern void omap2_clkdm_allow_idle(struct clockdomain *clkdm);
-extern void omap2_clkdm_deny_idle(struct clockdomain *clkdm);
+void omap2_clkdm_allow_idle(struct clockdomain *clkdm);
+void omap2_clkdm_deny_idle(struct clockdomain *clkdm);
 
-extern int omap2_clkdm_wakeup(struct clockdomain *clkdm);
-extern int omap2_clkdm_sleep(struct clockdomain *clkdm);
+int omap2_clkdm_wakeup(struct clockdomain *clkdm);
+int omap2_clkdm_sleep(struct clockdomain *clkdm);
 
-extern int omap2_clkdm_clk_enable(struct clockdomain *clkdm, struct clk *clk);
-extern int omap2_clkdm_clk_disable(struct clockdomain *clkdm, struct clk *clk);
+int omap2_clkdm_clk_enable(struct clockdomain *clkdm, struct clk *clk);
+int omap2_clkdm_clk_disable(struct clockdomain *clkdm, struct clk *clk);
 
 #endif