Two questions regarding evdev

["David Härdeman" <david@hardeman.nu>]

I've been going over the evdev (drivers/input/evdev.c) code since I'm 
using it as inspiration for a small project I'm hacking on. So far I 
have two questions with regard to the code:

First, evdev_event passes a new event to all connected clients (writing 
it to each client's event fifo) and then calls wake_up_interruptible.  
However, given that all clients will have at least one new event to read 
after evdev_event is done, shouldn't wake_up_interruptible_all be called 
instead?

Second, evdev_poll never sets the POLLOUT flag, but evdev can accept 
writes (which will be passed to input_inject_event), so shouldn't the 
POLLOUT flag always be set?

Regards,
David