| From ce4940525f36ffdcf4fa623bcedab9c2a6db893a Mon Sep 17 00:00:00 2001 |
| From: Johan Hovold <johan@kernel.org> |
| Date: Mon, 25 Oct 2021 14:09:10 +0200 |
| Subject: staging: r8712u: fix control-message timeout |
| |
| From: Johan Hovold <johan@kernel.org> |
| |
| commit ce4940525f36ffdcf4fa623bcedab9c2a6db893a upstream. |
| |
| USB control-message timeouts are specified in milliseconds and should |
| specifically not vary with CONFIG_HZ. |
| |
| Fixes: 2865d42c78a9 ("staging: r8712u: Add the new driver to the mainline kernel") |
| Cc: stable@vger.kernel.org # 2.6.37 |
| Acked-by: Larry Finger <Larry.Finger@lwfinger.net> |
| Signed-off-by: Johan Hovold <johan@kernel.org> |
| Link: https://lore.kernel.org/r/20211025120910.6339-3-johan@kernel.org |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| --- |
| drivers/staging/rtl8712/usb_ops_linux.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/drivers/staging/rtl8712/usb_ops_linux.c |
| +++ b/drivers/staging/rtl8712/usb_ops_linux.c |
| @@ -505,7 +505,7 @@ int r8712_usbctrl_vendorreq(struct intf_ |
| memcpy(pIo_buf, pdata, len); |
| } |
| status = usb_control_msg(udev, pipe, request, reqtype, value, index, |
| - pIo_buf, len, HZ / 2); |
| + pIo_buf, len, 500); |
| if (status > 0) { /* Success this control transfer. */ |
| if (requesttype == 0x01) { |
| /* For Control read transfer, we have to copy the read |
