diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-03-09 21:57:46 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-03-09 21:57:46 -0800 |
| commit | 2695cf412f07f394587e7901cb3b4e9b66d25051 (patch) | |
| tree | 603855ce8c359c3bcd979f4038c80058ddfc9cdd /drivers/usb/misc | |
| parent | 63e34ca93a62f472144db60fa3b81111c0d15721 (diff) | |
| parent | ee17b289732e04fdcdd8ce2ce19b18d3e8b08e20 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (23 commits)
USB Elan FTDI: check for workqueue creation
USB: fix spinlock recursion in cdc-acm.c
USB: fix Unaligned access in EHCI driver
USB: Product ID for FT232RL in ftdi_sio
USBNET: DM9501: Add Corega FEther USB-TXC support.
USB: ipaq.c: Additional devices
USB: further fix for usb-serial
USB: fix usb-serial device naming bug
USB: RTS/DTR signal patch for airprime driver
USB: ftdi_sio: use port_probe / port_remove thereby fixing access to the latency_timer
usb-serial: fix shutdown / device_unregister order
USB: add Additional PIDs in ftdi_sio
USB: add QL355P power supply ids to fdti_sio
USB: New device IDs for cp2101 driver
USB: kill dead code from hub.c
USB: ratelimit debounce error messages
USB: pxa2xx_udc: fix hardcoded irq number
UHCI: fix port resume problem
USB: set the correct interval for interrupt URBs
USB: goku_udc: Remove crude cache coherency code
...
Diffstat (limited to 'drivers/usb/misc')
| -rw-r--r-- | drivers/usb/misc/ftdi-elan.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c index 0c1d66ddb81..bc3327e3dd7 100644 --- a/drivers/usb/misc/ftdi-elan.c +++ b/drivers/usb/misc/ftdi-elan.c @@ -2905,17 +2905,31 @@ static int __init ftdi_elan_init(void) { int result; printk(KERN_INFO "driver %s built at %s on %s\n", ftdi_elan_driver.name, - __TIME__, __DATE__); + __TIME__, __DATE__); init_MUTEX(&ftdi_module_lock); INIT_LIST_HEAD(&ftdi_static_list); status_queue = create_singlethread_workqueue("ftdi-status-control"); + if (!status_queue) + goto err1; command_queue = create_singlethread_workqueue("ftdi-command-engine"); + if (!command_queue) + goto err2; respond_queue = create_singlethread_workqueue("ftdi-respond-engine"); + if (!respond_queue) + goto err3; result = usb_register(&ftdi_elan_driver); if (result) printk(KERN_ERR "usb_register failed. Error number %d\n", - result); + result); return result; + + err3: + destroy_workqueue(command_queue); + err2: + destroy_workqueue(status_queue); + err1: + printk(KERN_ERR "%s couldn't create workqueue\n", ftdi_elan_driver.name); + return -ENOMEM; } static void __exit ftdi_elan_exit(void) |