diff options
Diffstat (limited to 'include/uapi/linux/usb/tmc.h')
| -rw-r--r-- | include/uapi/linux/usb/tmc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/linux/usb/tmc.h b/include/uapi/linux/usb/tmc.h index f0fd0d4334ec..42e275d1d385 100644 --- a/include/uapi/linux/usb/tmc.h +++ b/include/uapi/linux/usb/tmc.h @@ -97,6 +97,9 @@ struct usbtmc_message { #define USBTMC488_IOCTL_LOCAL_LOCKOUT _IO(USBTMC_IOC_NR, 21) #define USBTMC488_IOCTL_TRIGGER _IO(USBTMC_IOC_NR, 22) +/* Cancel and cleanup asynchronous calls */ +#define USBTMC_IOCTL_CANCEL_IO _IO(USBTMC_IOC_NR, 35) + /* Driver encoded usb488 capabilities */ #define USBTMC488_CAPABILITY_TRIGGER 1 #define USBTMC488_CAPABILITY_SIMPLE 2 |