linux-kernel - [PATCH 5.15 079/917] ath10k: fix control-message timeout

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Message-Id: <20211115165431.438256476@linuxfoundation.org>
Date:   Mon, 15 Nov 2021 17:52:54 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Erik Stromdahl <erik.stromdahl@...il.com>,
        Johan Hovold <johan@...nel.org>,
        Kalle Valo <kvalo@...eaurora.org>
Subject: [PATCH 5.15 079/917] ath10k: fix control-message timeout

From: Johan Hovold <johan@...nel.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@...r.kernel.org      # 4.14
Cc: Erik Stromdahl <erik.stromdahl@...il.com>
Signed-off-by: Johan Hovold <johan@...nel.org>
Signed-off-by: Kalle Valo <kvalo@...eaurora.org>
Link: https://lore.kernel.org/r/20211025120522.6045-2-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.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
@@ -525,7 +525,7 @@ 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",