Commits
![Dave Penkler](https://secure.gravatar.com/avatar/16759443c214a00ab0bbc92cbc3f7391.jpg?s=96&d=mm)
Dave Penkler committed 29779d89fd0
Add ioctl to retrieve USBTMC-USB488 capabilities This is a convenience function to obtain an instrument's capabilities from its file descriptor without having to access sysfs from the user program. Signed-off-by: Dave Penkler <dpenkler@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>