From 0e1ff9060734ecde4548d76f2034e2464fa0dca3 Mon Sep 17 00:00:00 2001
From: sakumisu <1203593632@qq.com>
Date: Sat, 17 Sep 2022 23:06:58 +0800
Subject: remove dwc dcache clean

---
 port/dwc2/usb_dc_dwc2.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/port/dwc2/usb_dc_dwc2.c b/port/dwc2/usb_dc_dwc2.c
index 7442964c..c835fa2a 100644
--- a/port/dwc2/usb_dc_dwc2.c
+++ b/port/dwc2/usb_dc_dwc2.c
@@ -825,7 +825,6 @@ int usbd_ep_start_write(const uint8_t ep, const uint8_t *data, uint32_t data_len
     }
 
 #ifdef CONFIG_USB_DWC2_DMA_ENABLE
-    usb_dwc2_dcache_clean((uintptr_t)data, data_len);
     USB_OTG_INEP(ep_idx)->DIEPDMA = (uint32_t)data;
 
     if (g_dwc2_udc.in_ep[ep_idx].ep_type == 0x01) {
-- 
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