Hi Jagan,
No, you need to assign correct values into bMasterInterface0 and
bSlaveInterface0 instead of values generated dynamically.
There is an easy way can avoid this problem and lets you continuing
your work. You can try to re-range items in array, "usb_functions"
like sample make acm to be first one in array. Hope this information
can help you.
Sample code:
static char *usb_functions[] = {
#ifdef CONFIG_USB_ANDROID_ACM
"acm",
#endif
#ifdef CONFIG_USB_ANDROID_RNDIS
"rndis",
#endif
"usb_mass_storage",
"adb",
#ifdef CONFIG_USB_ANDROID_RMNET
"rmnet",
#endif
// move this item to first one in the array
//#ifdef CONFIG_USB_ANDROID_ACM
// "acm",
//#endif
};
static struct android_usb_platform_data android_usb_pdata = {
.vendor_id = 0x1234,
.product_id = 0x1234,
.version = 0x1234,
.product_name = "Android HSUSB Device",
.manufacturer_name = "XXX",
.num_products = ARRAY_SIZE(usb_products),
.products = usb_products,
.num_functions = ARRAY_SIZE(usb_functions),
.functions = usb_functions,
.serial_number = "1234567890ABCDEF",
};
static struct platform_device android_usb_device = {
.name = "android_usb",
.id = -1,
.dev = {
.platform_data = &android_usb_pdata,
},
};
br,
Chihchia
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