From: Stanislav Vorobiov <s.vorob...@samsung.com>
After some long period of time Linux kernel hanged due to
ptimer_get_count may return 0 before timer interrupt occurs,
thus, causing FRC to jump back in time
Signed-off-by: Evgeny Voevodin <e.voevo...@samsung.com>
---
hw/exynos4210_mct.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/hw/exynos4210_mct.c b/hw/exynos4210_mct.c
index 7474fcf..7a22b1f 100644
--- a/hw/exynos4210_mct.c
+++ b/hw/exynos4210_mct.c
@@ -376,10 +376,6 @@ static uint64_t exynos4210_gfrc_get_count(Exynos4210MCTGT
*s)
{
uint64_t count = 0;
count = ptimer_get_count(s->ptimer_frc);
- if (!count) {
- /* Timer event was generated and s->reg.cnt holds adequate value */
- return s->reg.cnt;
- }
count = s->count - count;
return s->reg.cnt + count;
}
--
1.7.9.5
