ARM: OMAP: Remove timer function pointer for context loss counter

For OMAP2+ devices, a function pointer that returns the number of times a timer
power domain has lost context is passed to the dmtimer driver. This function
pointer is only populated for OMAP2+ devices and it is pointing to a platform
function. Given that this is a platform function, we can simplify the code by
removing the function pointer and referencing the function directly. We can use
the OMAP_TIMER_ALWON flag to determine if we need to call this function for
OMAP1 and OMAP2+ devices.

The benefit of this change is the we can remove the function pointer from the
platform data and simplifies the dmtimer migration to device-tree.

Signed-off-by: Jon Hunter <jon-hunter@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/arch/arm/plat-omap/include/plat/dmtimer.h
index 0a7ed31954e..e11c9ea7ec5 100644
--- a/arch/arm/plat-omap/include/plat/dmtimer.h
+++ b/arch/arm/plat-omap/include/plat/dmtimer.h
@@ -91,7 +91,6 @@ struct timer_regs {
 struct dmtimer_platform_data {
 	int (*set_timer_src)(struct platform_device *pdev, int source);
 	u32 needs_manual_reset:1;
-	int (*get_context_loss_count)(struct device *dev);
 	u32 timer_capability;
 };
 
@@ -267,8 +266,6 @@ struct omap_dm_timer {
 	u32 capability;
 	struct platform_device *pdev;
 	struct list_head node;
-
-	int (*get_context_loss_count)(struct device *dev);
 };
 
 int omap_dm_timer_prepare(struct omap_dm_timer *timer);