[ARM] omap: introduce clock operations structure

Collect up all the common enable/disable clock operation functions
into a separate operations structure.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index ad721e0cbf7a..d3213f565d5f 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -274,8 +274,8 @@ int _omap2_clk_enable(struct clk *clk)
         if (clk->flags & (ALWAYS_ENABLED | PARENT_CONTROLS_CLOCK))
                 return 0;
 
-        if (clk->enable)
-                return clk->enable(clk);
+        if (clk->ops && clk->ops->enable)
+                return clk->ops->enable(clk);
 
         if (unlikely(clk->enable_reg == NULL)) {
                 printk(KERN_ERR "clock.c: Enable for %s without enable code\n",
@@ -304,8 +304,8 @@ void _omap2_clk_disable(struct clk *clk)
         if (clk->flags & (ALWAYS_ENABLED | PARENT_CONTROLS_CLOCK))
                 return;
 
-        if (clk->disable) {
-                clk->disable(clk);
+        if (clk->ops && clk->ops->disable) {
+                clk->ops->disable(clk);
                 return;
         }