2021-09-25 12:51:38

by Cai,Huoqing

[permalink] [raw]
Subject: [PATCH 2/3] usb: host: fotg210: Fix a function name in comments

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

Signed-off-by: Cai Huoqing <[email protected]>
---
drivers/usb/host/fotg210-hcd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/fotg210-hcd.c b/drivers/usb/host/fotg210-hcd.c
index 4b02ace09f3d..296452625488 100644
--- a/drivers/usb/host/fotg210-hcd.c
+++ b/drivers/usb/host/fotg210-hcd.c
@@ -5023,7 +5023,7 @@ static int fotg210_run(struct usb_hcd *hcd)
* hcc_params controls whether fotg210->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
--
2.25.1