Arnd Bergmann writes: > A handful of drivers all have a trivial wrapper around their ioctl > handler, but don't call the compat_ptr() conversion function at the > moment. In practice this does not matter, since none of them are used > on the s390 architecture and for all other architectures, compat_ptr() > does not do anything, but using the new generic_compat_ioctl_ptrarg > helper makes it more correct in theory, and simplifies the code. > > Signed-off-by: Arnd Bergmann Acked-by: Felipe Balbi -- balbi