From b82298ae2c3ba62dbb4347054fe478992df4021c Mon Sep 17 00:00:00 2001
From: Solomon Peachy <pizza@shaftnet.org>
Date: Wed, 3 Mar 2021 21:37:55 -0500
Subject: jz4740:  Fix incorrect dcache flush in the USB RX DMA code.

Change-Id: I01eff581b16569bda97c55afc7adac897b29e0e3
---
 firmware/target/mips/ingenic_jz47xx/usb-jz4740.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'firmware')

diff --git a/firmware/target/mips/ingenic_jz47xx/usb-jz4740.c b/firmware/target/mips/ingenic_jz47xx/usb-jz4740.c
index fd38b2b1a4..162aeec97a 100644
--- a/firmware/target/mips/ingenic_jz47xx/usb-jz4740.c
+++ b/firmware/target/mips/ingenic_jz47xx/usb-jz4740.c
@@ -365,8 +365,6 @@ static void EPDMA_handler(int number)
         /* Disable DMA */
         REG_USB_REG_CNTL2 = 0;
 
-        commit_discard_dcache(); // XXX range?
-
         select_endpoint(endpoint);
         /* Read out last packet manually */
         unsigned int lpack_size = REG_USB_REG_OUTCOUNT;
-- 
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