target/linux/ramips/patches-4.3/0012-arch-mips-fix-clock-jitter.patch


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From 2a7f11a3a569159e97b7c5134c4d1f3f5b253637 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Mon, 7 Dec 2015 17:14:42 +0100
Subject: [PATCH 12/53] arch: mips: fix clock jitter

Signed-off-by: John Crispin <blogic@openwrt.org>
---
 arch/mips/ralink/cevt-rt3352.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/mips/ralink/cevt-rt3352.c
+++ b/arch/mips/ralink/cevt-rt3352.c
@@ -69,7 +69,7 @@ static int systick_next_event(unsigned l
 	sdev = container_of(evt, struct systick_device, dev);
 	count = ioread32(sdev->membase + SYSTICK_COUNT);
 	count = (count + delta) % SYSTICK_FREQ;
-	iowrite32(count + delta, sdev->membase + SYSTICK_COMPARE);
+	iowrite32(count, sdev->membase + SYSTICK_COMPARE);
 
 	return 0;
 }