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    Subject[PATCH 4.19 049/323] ath10k: fix control-message timeout
    Date
    From: Johan Hovold <johan@kernel.org>

    commit 5286132324230168d3fab6ffc16bfd7de85bdfb4 upstream.

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

    Fixes: 4db66499df91 ("ath10k: add initial USB support")
    Cc: stable@vger.kernel.org # 4.14
    Cc: Erik Stromdahl <erik.stromdahl@gmail.com>
    Signed-off-by: Johan Hovold <johan@kernel.org>
    Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
    Link: https://lore.kernel.org/r/20211025120522.6045-2-johan@kernel.org
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    ---
    drivers/net/wireless/ath/ath10k/usb.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    --- a/drivers/net/wireless/ath/ath10k/usb.c
    +++ b/drivers/net/wireless/ath/ath10k/usb.c
    @@ -536,7 +536,7 @@ static int ath10k_usb_submit_ctrl_in(str
    req,
    USB_DIR_IN | USB_TYPE_VENDOR |
    USB_RECIP_DEVICE, value, index, buf,
    - size, 2 * HZ);
    + size, 2000);

    if (ret < 0) {
    ath10k_warn(ar, "Failed to read usb control message: %d\n",

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