| commit | 2dfb9a85ecb86f00b085d6fca7d4bb8dc6764710 | [log] [tgz] |
|---|---|---|
| author | Magnus Damm <damm@opensource.se> | Thu Apr 28 09:34:32 2011 -0700 |
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | Thu Apr 28 09:36:48 2011 -0700 |
| tree | 70faa39293e4c02d4baf9951c0f9d83a35e88b2b | |
| parent | b6d2a3e6ff6a7019b4a240b6bc4a4d74ce82d533 [diff] |
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>