From 1cd27268561a9a7e466baf61e2de2295933648c8 Mon Sep 17 00:00:00 2001
From: Cai Huoqing <caihuoqing@baidu.com>
Date: Sat, 25 Sep 2021 20:49:17 +0800
Subject: [PATCH] usb: ehci: Fix a function name in comments
Git-commit: 1cd27268561a9a7e466baf61e2de2295933648c8
References: git-fixes
Patch-mainline: v5.16-rc1

Use dma_map_single() instead of pci_map_single(),
because only dma_map_single() is called here.

Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Link: https://lore.kernel.org/r/20210925124920.1564-1-caihuoqing@baidu.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
 drivers/usb/host/ehci-hcd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 144080321629..3d82e0b853be 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -588,7 +588,7 @@ static int ehci_run (struct usb_hcd *hcd)
 	 * hcc_params controls whether ehci->regs->segment must (!!!)
 	 * be used; it constrains QH/ITD/SITD and QTD locations.
 	 * dma_pool consistent memory always uses segment zero.
-	 * streaming mappings for I/O buffers, like pci_map_single(),
+	 * streaming mappings for I/O buffers, like dma_map_single(),
 	 * can return segments above 4GB, if the device allows.
 	 *
 	 * NOTE:  the dma mask is visible through dev->dma_mask, so
-- 
2.35.3