drivers: Remove explicit invocations of mmiowb()

[linux.git] / drivers / usb / early / xhci-dbc.c

diff --git a/drivers/usb/early/xhci-dbc.c b/drivers/usb/early/xhci-dbc.c
index c9cfb100ecdca4e2d75800340cf8b90ee418f2fe..cac991173ac042b2fea6f0aca07bba52c642fc15 100644 (file)
--- a/drivers/usb/early/xhci-dbc.c
+++ b/drivers/usb/early/xhci-dbc.c
@@ -533,8 +533,6 @@ static int xdbc_handle_external_reset(void)
 
        xdbc_mem_init();
 
-       mmiowb();
-
        ret = xdbc_start();
        if (ret < 0)
                goto reset_out;
@@ -587,8 +585,6 @@ static int __init xdbc_early_setup(void)
 
        xdbc_mem_init();
 
-       mmiowb();
-
        ret = xdbc_start();
        if (ret < 0) {
                writel(0, &xdbc.xdbc_reg->control);