4 files changed, 15 insertions, 48 deletions

diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c
index 7ebc5a29db8d..3c2bfc0efdaf 100644
--- a/arch/arm/plat-omap/clock.c
+++ b/arch/arm/plat-omap/clock.c
@@ -34,7 +34,7 @@ DEFINE_SPINLOCK(clockfw_lock);
 static struct clk_functions *arch_clock;
 
 /*-------------------------------------------------------------------------
- * Standard clock functions defined in asm/hardware/clock.h
+ * Standard clock functions defined in include/linux/clk.h
  *-------------------------------------------------------------------------*/
 
 struct clk * clk_get(struct device *dev, const char *id)
@@ -60,12 +60,8 @@ int clk_enable(struct clk *clk)
         int ret = 0;
 
         spin_lock_irqsave(&clockfw_lock, flags);
-        if (clk->enable)
-                ret = clk->enable(clk);
-        else if (arch_clock->clk_enable)
+        if (arch_clock->clk_enable)
                 ret = arch_clock->clk_enable(clk);
-        else
-                printk(KERN_ERR "Could not enable clock %s\n", clk->name);
         spin_unlock_irqrestore(&clockfw_lock, flags);
 
         return ret;
@@ -77,41 +73,12 @@ void clk_disable(struct clk *clk)
         unsigned long flags;
 
         spin_lock_irqsave(&clockfw_lock, flags);
-        if (clk->disable)
-                clk->disable(clk);
-        else if (arch_clock->clk_disable)
+        if (arch_clock->clk_disable)
                 arch_clock->clk_disable(clk);
-        else
-                printk(KERN_ERR "Could not disable clock %s\n", clk->name);
         spin_unlock_irqrestore(&clockfw_lock, flags);
 }
 EXPORT_SYMBOL(clk_disable);
 
-int clk_use(struct clk *clk)
-{
-        unsigned long flags;
-        int ret = 0;
-
-        spin_lock_irqsave(&clockfw_lock, flags);
-        if (arch_clock->clk_use)
-                ret = arch_clock->clk_use(clk);
-        spin_unlock_irqrestore(&clockfw_lock, flags);
-
-        return ret;
-}
-EXPORT_SYMBOL(clk_use);
-
-void clk_unuse(struct clk *clk)
-{
-        unsigned long flags;
-
-        spin_lock_irqsave(&clockfw_lock, flags);
-        if (arch_clock->clk_unuse)
-                arch_clock->clk_unuse(clk);
-        spin_unlock_irqrestore(&clockfw_lock, flags);
-}
-EXPORT_SYMBOL(clk_unuse);
-
 int clk_get_usecount(struct clk *clk)
 {
         unsigned long flags;
@@ -146,7 +113,7 @@ void clk_put(struct clk *clk)
 EXPORT_SYMBOL(clk_put);
 
 /*-------------------------------------------------------------------------
- * Optional clock functions defined in asm/hardware/clock.h
+ * Optional clock functions defined in include/linux/clk.h
  *-------------------------------------------------------------------------*/
 
 long clk_round_rate(struct clk *clk, unsigned long rate)
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index ca3681a824ac..b4d5b9e4bfce 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -853,19 +853,19 @@ static int __init _omap_gpio_init(void)
                 if (IS_ERR(gpio_ick))
                         printk("Could not get arm_gpio_ck\n");
                 else
-                        clk_use(gpio_ick);
+                        clk_enable(gpio_ick);
         }
         if (cpu_is_omap24xx()) {
                 gpio_ick = clk_get(NULL, "gpios_ick");
                 if (IS_ERR(gpio_ick))
                         printk("Could not get gpios_ick\n");
                 else
-                        clk_use(gpio_ick);
+                        clk_enable(gpio_ick);
                 gpio_fck = clk_get(NULL, "gpios_fck");
                 if (IS_ERR(gpio_ick))
                         printk("Could not get gpios_fck\n");
                 else
-                        clk_use(gpio_fck);
+                        clk_enable(gpio_fck);
         }
 
 #ifdef CONFIG_ARCH_OMAP15XX
diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c
index be0e0f32a598..1cd2cace7e1b 100644
--- a/arch/arm/plat-omap/mcbsp.c
+++ b/arch/arm/plat-omap/mcbsp.c
@@ -190,11 +190,11 @@ static int omap_mcbsp_check(unsigned int id)
 static void omap_mcbsp_dsp_request(void)
 {
         if (cpu_is_omap1510() || cpu_is_omap16xx()) {
-                clk_use(mcbsp_dsp_ck);
-                clk_use(mcbsp_api_ck);
+                clk_enable(mcbsp_dsp_ck);
+                clk_enable(mcbsp_api_ck);
 
                 /* enable 12MHz clock to mcbsp 1 & 3 */
-                clk_use(mcbsp_dspxor_ck);
+                clk_enable(mcbsp_dspxor_ck);
 
                 /*
                  * DSP external peripheral reset
@@ -208,9 +208,9 @@ static void omap_mcbsp_dsp_request(void)
 static void omap_mcbsp_dsp_free(void)
 {
         if (cpu_is_omap1510() || cpu_is_omap16xx()) {
-                clk_unuse(mcbsp_dspxor_ck);
-                clk_unuse(mcbsp_dsp_ck);
-                clk_unuse(mcbsp_api_ck);
+                clk_disable(mcbsp_dspxor_ck);
+                clk_disable(mcbsp_dsp_ck);
+                clk_disable(mcbsp_api_ck);
         }
 }
 
diff --git a/arch/arm/plat-omap/ocpi.c b/arch/arm/plat-omap/ocpi.c
index e40fcc8b43d4..5cc6775c789c 100644
--- a/arch/arm/plat-omap/ocpi.c
+++ b/arch/arm/plat-omap/ocpi.c
@@ -88,7 +88,7 @@ static int __init omap_ocpi_init(void)
         if (IS_ERR(ocpi_ck))
                 return PTR_ERR(ocpi_ck);
 
-        clk_use(ocpi_ck);
+        clk_enable(ocpi_ck);
         ocpi_enable();
         printk("OMAP OCPI interconnect driver loaded\n");
 
@@ -102,7 +102,7 @@ static void __exit omap_ocpi_exit(void)
         if (!cpu_is_omap16xx())
                 return;
 
-        clk_unuse(ocpi_ck);
+        clk_disable(ocpi_ck);
         clk_put(ocpi_ck);
 }