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| author |   Henrik Rydberg <rydberg@euromail.se> | 2012-08-29 20:48:02 +0200 |
|---|---|---|
| committer | Henrik Rydberg <rydberg@euromail.se> | 2012-09-19 19:50:18 +0200 |
| commit | a274ac15ed069bae4118e3251359240379b6801b (patch) | |
| tree | db3f95f8866703b2d50945472a4d8969497f328b /drivers/input/touchscreen/ili210x.c | |
| parent | Input: Send events one packet at a time (diff) | |
| download | linux-dev-a274ac15ed069bae4118e3251359240379b6801b.tar.xz linux-dev-a274ac15ed069bae4118e3251359240379b6801b.zip | |
Input: evdev - Add the events() callback
By sending a full frame of events at the same time, the irqsoff
latency at heavy load is brought down from 200 us to 100 us.
Cc: Daniel Kurtz <djkurtz@chromium.org>
Tested-by: Benjamin Tissoires <benjamin.tissoires@enac.fr>
Tested-by: Ping Cheng <pingc@wacom.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Diffstat (limited to 'drivers/input/touchscreen/ili210x.c')
0 files changed, 0 insertions, 0 deletions