From: Daniel Walker <dwalker@mvista.com>
Date: Tue, 5 Feb 2008 07:57:42 +0000 (-0800)
Subject: USB: microtek: remove unused semaphore
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d99388aa0a504f69532db353a976ec133361bb4f;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

USB: microtek: remove unused semaphore

No current references, so removing it.

Signed-off-by: Daniel Walker <dwalker@mvista.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/image/microtek.c b/drivers/usb/image/microtek.c
index bc207e3c21f5..0badbbe2fd24 100644
--- a/drivers/usb/image/microtek.c
+++ b/drivers/usb/image/microtek.c
@@ -794,7 +794,6 @@ static int mts_usb_probe(struct usb_interface *intf,
 
 	new_desc->usb_dev = dev;
 	new_desc->usb_intf = intf;
-	init_MUTEX(&new_desc->lock);
 
 	/* endpoints */
 	new_desc->ep_out = ep_out;
diff --git a/drivers/usb/image/microtek.h b/drivers/usb/image/microtek.h
index d5d62a939058..ccce318f20a0 100644
--- a/drivers/usb/image/microtek.h
+++ b/drivers/usb/image/microtek.h
@@ -39,7 +39,6 @@ struct mts_desc {
 	u8 ep_image;
 
 	struct Scsi_Host * host;
-	struct semaphore lock;
 
 	struct urb *urb;
 	struct mts_transfer_context context;