diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/usb/composite.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h index 65ae0a3feb5b..f8dda0621800 100644 --- a/include/linux/usb/composite.h +++ b/include/linux/usb/composite.h @@ -34,6 +34,8 @@ * the composite model the host can use both functions at the same time. */ +#include <linux/bcd.h> +#include <linux/version.h> #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> @@ -418,6 +420,15 @@ struct usb_composite_overwrite { void usb_composite_overwrite_options(struct usb_composite_dev *cdev, struct usb_composite_overwrite *covr); +static inline u16 get_default_bcdDevice(void) +{ + u16 bcdDevice; + + bcdDevice = bin2bcd((LINUX_VERSION_CODE >> 16 & 0xff)) << 8; + bcdDevice |= bin2bcd((LINUX_VERSION_CODE >> 8 & 0xff)); + return bcdDevice; +} + /* messaging utils */ #define DBG(d, fmt, args...) \ dev_dbg(&(d)->gadget->dev , fmt , ## args) |