From 37bcc03f97e05cc65ce87d3b2fdcd4e5b28ce06c Mon Sep 17 00:00:00 2001 From: John Crispin Date: Wed, 4 Nov 2015 11:50:10 +0100 Subject: [PATCH] MIPS: ralink: Fix invalid tick count The current code adds the delta twice, which is obviously wrong. Signed-off-by: John Crispin Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/11443/ Signed-off-by: Ralf Baechle --- arch/mips/ralink/cevt-rt3352.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/ralink/cevt-rt3352.c b/arch/mips/ralink/cevt-rt3352.c index a8e70a9f274b..e46f91f971c5 100644 --- a/arch/mips/ralink/cevt-rt3352.c +++ b/arch/mips/ralink/cevt-rt3352.c @@ -48,7 +48,7 @@ static int systick_next_event(unsigned long delta, 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; } -- 2.20.1