diff options
Diffstat (limited to 'drivers/net/wireless/zd1211rw/zd_usb.c')
| -rw-r--r-- | drivers/net/wireless/zd1211rw/zd_usb.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c index 31027e52b04..5c265ad0485 100644 --- a/drivers/net/wireless/zd1211rw/zd_usb.c +++ b/drivers/net/wireless/zd1211rw/zd_usb.c @@ -24,6 +24,7 @@ #include <linux/errno.h> #include <linux/skbuff.h> #include <linux/usb.h> +#include <linux/workqueue.h> #include <net/ieee80211.h> #include "zd_def.h" @@ -1112,12 +1113,20 @@ static struct usb_driver driver = { .disconnect = disconnect, }; +struct workqueue_struct *zd_workqueue; + static int __init usb_init(void) { int r; pr_debug("usb_init()\n"); + zd_workqueue = create_singlethread_workqueue(driver.name); + if (zd_workqueue == NULL) { + printk(KERN_ERR "%s: couldn't create workqueue\n", driver.name); + return -ENOMEM; + } + r = usb_register(&driver); if (r) { printk(KERN_ERR "usb_register() failed. Error number %d\n", r); @@ -1132,6 +1141,7 @@ static void __exit usb_exit(void) { pr_debug("usb_exit()\n"); usb_deregister(&driver); + destroy_workqueue(zd_workqueue); } module_init(usb_init); |