USB: g_dnl: Change device class

The USB Mass Storage (ums) works in Windows, Linux and OS X (EL Capitan).
But, not in OS X (Yosemite). By applying the said patch, it extends
the ums support.

Signed-off-by: John Tobias <john.tobias.ph@gmail.com>
Tested-by: Lukasz Majewski <l.majewski@samsung.com>

Test HW: Odroid XU3 (./test/py UMS + DFU tests)

Tested-by: John Tobias <john.tobias.ph@gmail.com>

Linux:
    - Run ums to expose all my eMMC partition - shows all correctly
    - Run ums to expose only 1 partition of my eMMC - show correctly

Windows:
    - Run ums to expose all my eMMC partition - it detects but it prompts,
    if I want to format it (due to a non windows partition)
    - Run ums to expose only the FAT32 partition - it show the partition
      correctly.
This commit is contained in:
John Tobias 2016-04-07 16:49:03 -07:00 committed by Marek Vasut
parent 108f841859
commit 5b718407ed

View File

@ -58,8 +58,8 @@ static struct usb_device_descriptor device_desc = {
.bDescriptorType = USB_DT_DEVICE,
.bcdUSB = __constant_cpu_to_le16(0x0200),
.bDeviceClass = USB_CLASS_COMM,
.bDeviceSubClass = 0x02, /*0x02:CDC-modem , 0x00:CDC-serial*/
.bDeviceClass = USB_CLASS_PER_INTERFACE,
.bDeviceSubClass = 0, /*0x02:CDC-modem , 0x00:CDC-serial*/
.idVendor = __constant_cpu_to_le16(CONFIG_G_DNL_VENDOR_NUM),
.idProduct = __constant_cpu_to_le16(CONFIG_G_DNL_PRODUCT_NUM),