From e159e4868ec1c289a7c167da681165e74308c92a Mon Sep 17 00:00:00 2001
From: Marek Vasut <marek.vasut@gmail.com>
Date: Mon, 13 Feb 2012 18:58:18 +0000
Subject: [PATCH] USB: Make struct devrequest setup_packet local
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Remy Bohmer <linux@bohmer.net>
Acked-by: Mike Frysinger <vapier@gentoo.org>
---
common/usb.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/common/usb.c b/common/usb.c
index 81dcbe28113..3c9ede4b8e5 100644
--- a/common/usb.c
+++ b/common/usb.c
@@ -73,7 +73,6 @@ static struct usb_device usb_dev[USB_MAX_DEVICE];
static int dev_index;
static int running;
static int asynch_allowed;
-static struct devrequest setup_packet;
char usb_started; /* flag for the started/stopped USB status */
@@ -180,6 +179,8 @@ int usb_control_msg(struct usb_device *dev, unsigned int pipe,
unsigned short value, unsigned short index,
void *data, unsigned short size, int timeout)
{
+ struct devrequest setup_packet;
+
if ((timeout == 0) && (!asynch_allowed)) {
/* request for a asynch control pipe is not allowed */
return -1;
--
GitLab