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| author |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-12-24 21:40:24 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-12-24 21:42:57 -0800 |
| commit | 4a299bf591bc5bef3bde8316e603b9eaec5a7696 (patch) | |
| tree | c8463d955203613a47508fa8e8f21cb2b1c2273e /drivers/input/mouse/psmouse-base.c | |
| parent | Input: ALPS - add interleaved protocol support (Dell E6x00 series) (diff) | |
| download | linux-dev-4a299bf591bc5bef3bde8316e603b9eaec5a7696.tar.xz linux-dev-4a299bf591bc5bef3bde8316e603b9eaec5a7696.zip | |
Input: speed up suspend/shutdown for PS/2 mice and keyboards
Instead of doing full-blown reset while suspending or shutting down
the box use lighter form of reset that should take less time.
Tested-by: Alan Stern <stern@rowland.harvard.edu>
Tested-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/mouse/psmouse-base.c')
| -rw-r--r-- | drivers/input/mouse/psmouse-base.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c index fd0bc094616a..401ac6b6edd4 100644 --- a/drivers/input/mouse/psmouse-base.c +++ b/drivers/input/mouse/psmouse-base.c @@ -1137,7 +1137,10 @@ static void psmouse_cleanup(struct serio *serio) if (psmouse->cleanup) psmouse->cleanup(psmouse); - psmouse_reset(psmouse); +/* + * Reset the mouse to defaults (bare PS/2 protocol). + */ + ps2_command(&psmouse->ps2dev, NULL, PSMOUSE_CMD_RESET_DIS); /* * Some boxes, such as HP nx7400, get terribly confused if mouse |