diff options
| -rw-r--r-- | common/usb.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/common/usb.c b/common/usb.c index 81dcbe2..3c9ede4 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; |