When booting with device-tree the function pointer for detecting context
loss is not populated. Ideally, the pm_runtime framework should be
enhanced to allow a means for reporting context/state loss and we could
avoid populating such function pointers altogether. In the interim until
a generic non-device specific solution is in place, force a restore of
the dmtimer when enabling the timer.
Signed-off-by: Jon Hunter <jon-hunter@xxxxxx>
---
arch/arm/plat-omap/dmtimer.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index 5cae1dd..725d972 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -326,6 +326,8 @@ void omap_dm_timer_enable(struct omap_dm_timer *timer)
omap_timer_restore_context(timer);
timer->ctx_loss_count = c;
}
+ } else {
+ omap_timer_restore_context(timer);
}
}
}
--
1.7.10.4
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