diff options
Diffstat (limited to 'sys/dev/usb/usbdi.h')
| -rw-r--r-- | sys/dev/usb/usbdi.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/dev/usb/usbdi.h b/sys/dev/usb/usbdi.h index 30d187e971ae..8cdcfdbe3d6b 100644 --- a/sys/dev/usb/usbdi.h +++ b/sys/dev/usb/usbdi.h @@ -96,6 +96,7 @@ typedef enum { USBD_INTERRUPTED, USBD_XXX, +#define USBD_ERROR_MAX 21 /* used for usbd_error_strs */ } usbd_status; typedef int usbd_lock_token; @@ -243,6 +244,9 @@ usb_endpoint_descriptor_t *usbd_find_edesc __P((usb_config_descriptor_t *cd, int ifaceidx, int altidx, int endptidx)); +char * usbd_errstr(usbd_status err); + + void usbd_dopoll __P((usbd_interface_handle)); void usbd_set_polling __P((usbd_interface_handle iface, int on)); |