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staging: r8712u: fix control-message timeout

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commit ce4940525f upstream.

USB control-message timeouts are specified in milliseconds and should
specifically not vary with CONFIG_HZ.

Fixes: 2865d42c78 ("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>
This commit is contained in:
Johan Hovold
2021-10-25 14:09:10 +02:00
committed by Greg Kroah-Hartman
parent 844b02496e
commit 9963ba5b9d
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/rtl8712/usb_ops_linux.c
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@@ -494,7 +494,7 @@ int r8712_usbctrl_vendorreq(struct intf_priv *pintfpriv, u8 request, u16 value,
memcpy(pIo_buf, pdata, len); memcpy(pIo_buf, pdata, len);
} }
status = usb_control_msg(udev, pipe, request, reqtype, value, index, 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 (status > 0) { /* Success this control transfer. */
if (requesttype == 0x01) { if (requesttype == 0x01) {
/* For Control read transfer, we have to copy the read /* For Control read transfer, we have to copy the read