From: Martin Kaiser <martin@kaiser.cx>
Date: Sun, 6 Feb 2022 17:59:21 +0000 (+0100)
Subject: staging: r8188eu: usb_vendor_req_mutex is not used
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a548aea7ff6bdbdc00bb238707113b71b4c74f3a;p=linux.git

staging: r8188eu: usb_vendor_req_mutex is not used

usb_vendor_req_mutex in struct dvobj_priv is not used.
Remove it.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220206175925.461426-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/r8188eu/include/drv_types.h b/drivers/staging/r8188eu/include/drv_types.h
index 987dae613d8b4..7e6385109cbce 100644
--- a/drivers/staging/r8188eu/include/drv_types.h
+++ b/drivers/staging/r8188eu/include/drv_types.h
@@ -141,7 +141,6 @@ struct dvobj_priv {
 	u8	RtNumOutPipes;
 	int	RegUsbSS;
 	struct semaphore usb_suspend_sema;
-	struct mutex  usb_vendor_req_mutex;
 
 	struct usb_interface *pusbintf;
 	struct usb_device *pusbdev;