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>
master
Marek Vasut 13 years ago committed by Wolfgang Denk
parent 23faf2bc9e
commit e159e4868e
  1. 3
      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;

Loading…
Cancel
Save