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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-03-05 15:46:18 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-03-05 15:46:18 -0500 |
| commit | 3fa04ecd72780da31ba8b329e148179bc24a9c7d (patch) | |
| tree | f5d462fd4aee086952d18f159f737c450ab46b3b /drivers/usb/misc/ftdi-elan.c | |
| parent | 180b62a3d837613fcac3ce89576526423926c3c3 (diff) | |
| parent | 1cda707d52e51a6cafac0aef12d2bd7052d572e6 (diff) | |
| download | kernel-crypto-3fa04ecd72780da31ba8b329e148179bc24a9c7d.tar.gz kernel-crypto-3fa04ecd72780da31ba8b329e148179bc24a9c7d.tar.xz kernel-crypto-3fa04ecd72780da31ba8b329e148179bc24a9c7d.zip | |
Merge branch 'writeback-for-2.6.34' into nfs-for-2.6.34
Diffstat (limited to 'drivers/usb/misc/ftdi-elan.c')
| -rw-r--r-- | drivers/usb/misc/ftdi-elan.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c index 9d0675ed0d4..1edb6d36189 100644 --- a/drivers/usb/misc/ftdi-elan.c +++ b/drivers/usb/misc/ftdi-elan.c @@ -86,7 +86,7 @@ static struct list_head ftdi_static_list; #define USB_FTDI_ELAN_VENDOR_ID 0x0403 #define USB_FTDI_ELAN_PRODUCT_ID 0xd6ea /* table of devices that work with this driver*/ -static struct usb_device_id ftdi_elan_table[] = { +static const struct usb_device_id ftdi_elan_table[] = { {USB_DEVICE(USB_FTDI_ELAN_VENDOR_ID, USB_FTDI_ELAN_PRODUCT_ID)}, { /* Terminating entry */ } }; @@ -623,9 +623,12 @@ static void ftdi_elan_status_work(struct work_struct *work) */ static int ftdi_elan_open(struct inode *inode, struct file *file) { - int subminor = iminor(inode); - struct usb_interface *interface = usb_find_interface(&ftdi_elan_driver, - subminor); + int subminor; + struct usb_interface *interface; + + subminor = iminor(inode); + interface = usb_find_interface(&ftdi_elan_driver, subminor); + if (!interface) { printk(KERN_ERR "can't find device for minor %d\n", subminor); return -ENODEV; |