diff options
Diffstat (limited to 'include/linux/usb.h')
| -rw-r--r-- | include/linux/usb.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h index 9c63792a8134..fbbe974661f2 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -1729,6 +1729,8 @@ static inline int usb_urb_dir_out(struct urb *urb) return (urb->transfer_flags & URB_DIR_MASK) == URB_DIR_OUT; } +int usb_urb_ep_type_check(const struct urb *urb); + void *usb_alloc_coherent(struct usb_device *dev, size_t size, gfp_t mem_flags, dma_addr_t *dma); void usb_free_coherent(struct usb_device *dev, size_t size, @@ -1767,7 +1769,21 @@ extern int usb_bulk_msg(struct usb_device *usb_dev, unsigned int pipe, extern int usb_get_descriptor(struct usb_device *dev, unsigned char desctype, unsigned char descindex, void *buf, int size); extern int usb_get_status(struct usb_device *dev, - int type, int target, void *data); + int recip, int type, int target, void *data); + +static inline int usb_get_std_status(struct usb_device *dev, + int recip, int target, void *data) +{ + return usb_get_status(dev, recip, USB_STATUS_TYPE_STANDARD, target, + data); +} + +static inline int usb_get_ptm_status(struct usb_device *dev, void *data) +{ + return usb_get_status(dev, USB_RECIP_DEVICE, USB_STATUS_TYPE_PTM, + 0, data); +} + extern int usb_string(struct usb_device *dev, int index, char *buf, size_t size); |