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-rw-r--r--arch/arm/mach-omap2/timer.c3
-rw-r--r--arch/arm/plat-omap/dmtimer.c17
-rw-r--r--arch/arm/plat-omap/include/plat/dmtimer.h3
3 files changed, 7 insertions, 16 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)
494 if (timer_dev_attr) 494 if (timer_dev_attr)
495 pdata->timer_capability = timer_dev_attr->timer_capability; 495 pdata->timer_capability = timer_dev_attr->timer_capability;
496 496
497#ifdef CONFIG_PM
498 pdata->get_context_loss_count = omap_pm_get_dev_context_loss_count;
499#endif
500 pdev = omap_device_build(name, id, oh, pdata, sizeof(*pdata), 497 pdev = omap_device_build(name, id, oh, pdata, sizeof(*pdata),
501 NULL, 0, 0); 498 NULL, 0, 0);
502 499
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index 7aa12785e238..7875eefd0474 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -42,6 +42,7 @@
42#include <linux/pm_runtime.h> 42#include <linux/pm_runtime.h>
43 43
44#include <plat/dmtimer.h> 44#include <plat/dmtimer.h>
45#include <plat/omap-pm.h>
45 46
46#include <mach/hardware.h> 47#include <mach/hardware.h>
47 48
@@ -342,9 +343,8 @@ int omap_dm_timer_start(struct omap_dm_timer *timer)
342 omap_dm_timer_enable(timer); 343 omap_dm_timer_enable(timer);
343 344
344 if (!(timer->capability & OMAP_TIMER_ALWON)) { 345 if (!(timer->capability & OMAP_TIMER_ALWON)) {
345 u32 ctx_loss_cnt_after = 346 if (omap_pm_get_dev_context_loss_count(&timer->pdev->dev) !=
346 timer->get_context_loss_count(&timer->pdev->dev); 347 timer->ctx_loss_count)
347 if (ctx_loss_cnt_after != timer->ctx_loss_count)
348 omap_timer_restore_context(timer); 348 omap_timer_restore_context(timer);
349 } 349 }
350 350
@@ -374,10 +374,9 @@ int omap_dm_timer_stop(struct omap_dm_timer *timer)
374 374
375 __omap_dm_timer_stop(timer, timer->posted, rate); 375 __omap_dm_timer_stop(timer, timer->posted, rate);
376 376
377 if (!(timer->capability & OMAP_TIMER_ALWON) && 377 if (!(timer->capability & OMAP_TIMER_ALWON))
378 timer->get_context_loss_count)
379 timer->ctx_loss_count = 378 timer->ctx_loss_count =
380 timer->get_context_loss_count(&timer->pdev->dev); 379 omap_pm_get_dev_context_loss_count(&timer->pdev->dev);
381 380
382 /* 381 /*
383 * Since the register values are computed and written within 382 * Since the register values are computed and written within
@@ -449,9 +448,8 @@ int omap_dm_timer_set_load_start(struct omap_dm_timer *timer, int autoreload,
449 omap_dm_timer_enable(timer); 448 omap_dm_timer_enable(timer);
450 449
451 if (!(timer->capability & OMAP_TIMER_ALWON)) { 450 if (!(timer->capability & OMAP_TIMER_ALWON)) {
452 u32 ctx_loss_cnt_after = 451 if (omap_pm_get_dev_context_loss_count(&timer->pdev->dev) !=
453 timer->get_context_loss_count(&timer->pdev->dev); 452 timer->ctx_loss_count)
454 if (ctx_loss_cnt_after != timer->ctx_loss_count)
455 omap_timer_restore_context(timer); 453 omap_timer_restore_context(timer);
456 } 454 }
457 455
@@ -693,7 +691,6 @@ static int __devinit omap_dm_timer_probe(struct platform_device *pdev)
693 timer->irq = irq->start; 691 timer->irq = irq->start;
694 timer->reserved = omap_dm_timer_reserved_systimer(timer->id); 692 timer->reserved = omap_dm_timer_reserved_systimer(timer->id);
695 timer->pdev = pdev; 693 timer->pdev = pdev;
696 timer->get_context_loss_count = pdata->get_context_loss_count;
697 timer->capability = pdata->timer_capability; 694 timer->capability = pdata->timer_capability;
698 695
699 /* Skip pm_runtime_enable for OMAP1 */ 696 /* Skip pm_runtime_enable for OMAP1 */
diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/arch/arm/plat-omap/include/plat/dmtimer.h
index 0a7ed31954ea..e11c9ea7ec53 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 {
91struct dmtimer_platform_data { 91struct dmtimer_platform_data {
92 int (*set_timer_src)(struct platform_device *pdev, int source); 92 int (*set_timer_src)(struct platform_device *pdev, int source);
93 u32 needs_manual_reset:1; 93 u32 needs_manual_reset:1;
94 int (*get_context_loss_count)(struct device *dev);
95 u32 timer_capability; 94 u32 timer_capability;
96}; 95};
97 96
@@ -267,8 +266,6 @@ struct omap_dm_timer {
267 u32 capability; 266 u32 capability;
268 struct platform_device *pdev; 267 struct platform_device *pdev;
269 struct list_head node; 268 struct list_head node;
270
271 int (*get_context_loss_count)(struct device *dev);
272}; 269};
273 270
274int omap_dm_timer_prepare(struct omap_dm_timer *timer); 271int omap_dm_timer_prepare(struct omap_dm_timer *timer);