linux-kernel - [PATCH 5/7] Input: gtco: fix extra-descriptor debug message

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Message-Id: <20191210113737.4016-6-johan@kernel.org>
Date:   Tue, 10 Dec 2019 12:37:35 +0100
From:   Johan Hovold <johan@...nel.org>
To:     Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc:     linux-input@...r.kernel.org, linux-usb@...r.kernel.org,
        linux-kernel@...r.kernel.org, Johan Hovold <johan@...nel.org>
Subject: [PATCH 5/7] Input: gtco: fix extra-descriptor debug message

Make sure to use the current altsetting when printing size of any extra
descriptors of the interface.

Also fix the s/endpoint/interface/ mixup in the message itself.

Signed-off-by: Johan Hovold <johan@...nel.org>
---
 drivers/input/tablet/gtco.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/input/tablet/gtco.c b/drivers/input/tablet/gtco.c
index 799c94dda651..eef5946a6ba4 100644
--- a/drivers/input/tablet/gtco.c
+++ b/drivers/input/tablet/gtco.c
@@ -892,7 +892,8 @@ static int gtco_probe(struct usb_interface *usbinterface,
 	if (usb_endpoint_xfer_int(endpoint))
 		dev_dbg(&usbinterface->dev, "endpoint: we have interrupt endpoint\n");
 
-	dev_dbg(&usbinterface->dev, "endpoint extra len:%d\n", usbinterface->altsetting[0].extralen);
+	dev_dbg(&usbinterface->dev, "interface extra len:%d\n",
+		usbinterface->cur_altsetting->extralen);
 
 	/*
 	 * Find the HID descriptor so we can find out the size of the
-- 
2.24.0