diff options
Diffstat (limited to 'drivers/usb/gadget/serial.c')
| -rw-r--r-- | drivers/usb/gadget/serial.c | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/drivers/usb/gadget/serial.c b/drivers/usb/gadget/serial.c index f17d4626af55..942067327d88 100644 --- a/drivers/usb/gadget/serial.c +++ b/drivers/usb/gadget/serial.c @@ -86,7 +86,7 @@ static struct usb_device_descriptor device_desc = { /* .bMaxPacketSize0 = f(hardware) */ .idVendor = cpu_to_le16(GS_VENDOR_ID), /* .idProduct = f(use_acm) */ - /* .bcdDevice = f(hardware) */ + .bcdDevice = cpu_to_le16(GS_VERSION_NUM << 16), /* .iManufacturer = DYNAMIC */ /* .iProduct = DYNAMIC */ .bNumConfigurations = 1, @@ -154,8 +154,6 @@ static struct usb_configuration serial_config_driver = { static int __init gs_bind(struct usb_composite_dev *cdev) { - int gcnum; - struct usb_gadget *gadget = cdev->gadget; int status; status = gserial_setup(cdev->gadget, n_ports); @@ -174,24 +172,6 @@ static int __init gs_bind(struct usb_composite_dev *cdev) status = strings_dev[STRING_DESCRIPTION_IDX].id; serial_config_driver.iConfiguration = status; - /* set up other descriptors */ - gcnum = usb_gadget_controller_number(gadget); - if (gcnum >= 0) - device_desc.bcdDevice = cpu_to_le16(GS_VERSION_NUM | gcnum); - else { - /* this is so simple (for now, no altsettings) that it - * SHOULD NOT have problems with bulk-capable hardware. - * so warn about unrcognized controllers -- don't panic. - * - * things like configuration and altsetting numbering - * can need hardware-specific attention though. - */ - pr_warning("gs_bind: controller '%s' not recognized\n", - gadget->name); - device_desc.bcdDevice = - cpu_to_le16(GS_VERSION_NUM | 0x0099); - } - if (gadget_is_otg(cdev->gadget)) { serial_config_driver.descriptors = otg_desc; serial_config_driver.bmAttributes |= USB_CONFIG_ATT_WAKEUP; |