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/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index 9b6880a33793..0e17a0d9690b 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -494,9 +494,6 @@ static int __init omap_timer_init(struct omap_hwmod *oh, void *unused)
         if (timer_dev_attr)
                 pdata->timer_capability = timer_dev_attr->timer_capability;
 
-#ifdef CONFIG_PM
-        pdata->get_context_loss_count = omap_pm_get_dev_context_loss_count;
-#endif
         pdev = omap_device_build(name, id, oh, pdata, sizeof(*pdata),
                                  NULL, 0, 0);