*/
struct slgt_desc
{
- unsigned short count;
- unsigned short status;
- unsigned int pbuf; /* physical address of data buffer */
- unsigned int next; /* physical address of next descriptor */
+ __le16 count;
+ __le16 status;
+ __le32 pbuf; /* physical address of data buffer */
+ __le32 next; /* physical address of next descriptor */
/* driver book keeping */
char *buf; /* virtual address of data buffer */
int rc;
unsigned long flags;
+ if (!try_module_get(THIS_MODULE))
+ return -EBUSY;
+
DBGINFO(("%s hdlcdev_open\n", dev->name));
/* generic HDLC layer open processing */
info->netcount=0;
spin_unlock_irqrestore(&info->netlock, flags);
+ module_put(THIS_MODULE);
return 0;
}