commit a876a33d2a1102f99fc782fefb784f4dd4841d8c
author Hayes Wang <hayeswang@realtek.com> Thu Aug 19 11:05:36 2021 +0800
committer David S. Miller <davem@davemloft.net> Thu Aug 19 12:19:30 2021 +0100
tree 6b43e8d28b2a91f7b84247fbdf3d95169c2ef287
parent d98c8210670ea2cde4df9eb68fad38357fbe0d8a

r8152: fix writing USB_BP2_EN

The register of USB_BP2_EN is 16 bits, so we should use
ocp_write_word(), not ocp_write_byte().

Fixes: 9370f2d05a2a ("support request_firmware for RTL8153")
Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/usb/r8152.c

diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index e09b107..3fd17b6 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -3965,7 +3965,7 @@ static void rtl_clear_bp(struct r8152 *tp, u16 type)
 	case RTL_VER_15:
 	default:
 		if (type == MCU_TYPE_USB) {
-			ocp_write_byte(tp, MCU_TYPE_USB, USB_BP2_EN, 0);
+			ocp_write_word(tp, MCU_TYPE_USB, USB_BP2_EN, 0);
 
 			ocp_write_word(tp, MCU_TYPE_USB, USB_BP_8, 0);
 			ocp_write_word(tp, MCU_TYPE_USB, USB_BP_9, 0);