From 8dabc8e6fde4a66c37e0344579f1fba993c5a785 Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Thu, 6 Aug 2020 20:23:36 +0800
Subject: [PATCH] runtime: remove access to obsolete i_overflow_reset CSR

---
 src/runtime/src/rtio_csr.rs | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/runtime/src/rtio_csr.rs b/src/runtime/src/rtio_csr.rs
index faa039d..1edd606 100644
--- a/src/runtime/src/rtio_csr.rs
+++ b/src/runtime/src/rtio_csr.rs
@@ -124,7 +124,6 @@ pub extern fn input_timestamp(timeout: i64, channel: i32) -> i64 {
         }
 
         if status & RTIO_I_STATUS_OVERFLOW != 0 {
-            csr::rtio::i_overflow_reset_write(1);
             artiq_raise!("RTIOOverflow",
                          "RTIO input overflow on channel {0}",
                          channel as i64, 0, 0);
@@ -153,7 +152,6 @@ pub extern fn input_data(channel: i32) -> i32 {
         }
 
         if status & RTIO_I_STATUS_OVERFLOW != 0 {
-            csr::rtio::i_overflow_reset_write(1);
             artiq_raise!("RTIOOverflow",
                          "RTIO input overflow on channel {0}",
                          channel as i64, 0, 0);
@@ -179,7 +177,6 @@ pub extern fn input_timestamped_data(timeout: i64, channel: i32) -> TimestampedD
         }
 
         if status & RTIO_I_STATUS_OVERFLOW != 0 {
-            csr::rtio::i_overflow_reset_write(1);
             artiq_raise!("RTIOOverflow",
                          "RTIO input overflow on channel {0}",
                          channel as i64, 0, 0);