tree 70faa39293e4c02d4baf9951c0f9d83a35e88b2b
parent b6d2a3e6ff6a7019b4a240b6bc4a4d74ce82d533
author Magnus Damm <damm@opensource.se> 1304008472 -0700
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> 1304008608 -0700

Input: sh_keysc - switch to threaded IRQ handler

Update the KEYSC driver to make use of threaded IRQs with IRQF_ONESHOT
to improve interrupt latency. The driver is using udelay() in the ISR
to make sure the hardware has stabilized. Without using interrupt threads
this delay may affect the latency of the rest of the system.

Also pass dev_name() as string for /proc/interrupts.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>