diff options
Diffstat (limited to 'drivers/usb/gadget/nokia.c')
| -rw-r--r-- | drivers/usb/gadget/nokia.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/usb/gadget/nokia.c b/drivers/usb/gadget/nokia.c index ad0cc3473073..661600abace8 100644 --- a/drivers/usb/gadget/nokia.c +++ b/drivers/usb/gadget/nokia.c @@ -84,6 +84,7 @@ static struct usb_device_descriptor device_desc = { .bDeviceClass = USB_CLASS_COMM, .idVendor = __constant_cpu_to_le16(NOKIA_VENDOR_ID), .idProduct = __constant_cpu_to_le16(NOKIA_PRODUCT_ID), + .bcdDevice = cpu_to_le16(NOKIA_VERSION_NUM), /* .iManufacturer = DYNAMIC */ /* .iProduct = DYNAMIC */ .bNumConfigurations = 1, @@ -145,7 +146,6 @@ static struct usb_configuration nokia_config_100ma_driver = { static int __init nokia_bind(struct usb_composite_dev *cdev) { - int gcnum; struct usb_gadget *gadget = cdev->gadget; int status; @@ -170,18 +170,8 @@ static int __init nokia_bind(struct usb_composite_dev *cdev) nokia_config_500ma_driver.iConfiguration = status; nokia_config_100ma_driver.iConfiguration = status; - /* set up other descriptors */ - gcnum = usb_gadget_controller_number(gadget); - if (gcnum >= 0) - device_desc.bcdDevice = cpu_to_le16(NOKIA_VERSION_NUM); - else { - /* this should only work with hw that supports altsettings - * and several endpoints, anything else, panic. - */ - pr_err("nokia_bind: controller '%s' not recognized\n", - gadget->name); + if (!gadget_supports_altsettings(gadget)) goto err_usb; - } /* finally register the configuration */ status = usb_add_config(cdev, &nokia_config_500ma_driver, |