ath10k: fix control-message timeout

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>

diff --git a/drivers/net/wireless/ath/ath10k/usb.c b/drivers/net/wireless/ath/ath10k/usb.c
index 19b9c27e30e20977f0a6b4b65dcda8eddad2bcc8..6d831b098cbb6e197d206c8c7e3fe9f0131fc11e 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/usb.c
+++ b/drivers/net/wireless/ath/ath10k/usb.c
@@ -525,7 +525,7 @@ static int ath10k_usb_submit_ctrl_in(struct ath10k *ar,
                              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",