tree a4fcb5f30ea25b969f9acfc8fdf53a1f401c7e84
parent 8ced390c2b18364af35e3d3f080e06f8ea96be9a
author Al Viro <viro@zeniv.linux.org.uk> 1499048521 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1511817592 -0500

->poll() methods should return __poll_t

The most common place to find POLL... bitmaps: return values
of ->poll() and its subsystem counterparts.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>