Hello.

Andrew Morton wrote:
> iirc it had to do with the pc-speaker driver, but I don't seem to be able
> to locate the original email.
OK, sorry, I haven't realized its important.

---
The patch below adds input_enable_device() and input_disable_device()
to the input subsystem, that allows to enable and disable the input
devices. The reason to have it, is the snd-pcsp PC-Speaker driver in
an ALSA tree that needs an ability to disable the pcspkr driver.

Signed-off-by: Stas Sergeev <stsp@aknet.ru>
CC: Dmitry Torokhov <dtor_core@ameritech.net>
CC: Vojtech Pavlik <vojtech@suse.cz>