Input: input-polldev - add sysfs interface for controlling poll interval

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Sysfs entry for reading and setting of the polling interval. If the
interval is set to 0, polling is stopped. Polling is restarted when
interval is changed to non-zero.

sysfs entries:
poll = current polling interval in msec (RW)
max = max allowed polling interval (RO)
min = min allowed polling interval (RO)

Minimum and maximum limit for interval can be set while setting up the
device.

Interval can be adjusted even if the input device is not currently open.

[dtor@mail.ru: add kernel doc markup for the new fields]
Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

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Samu Onkalo 2009-11-13 21:13:22 -08:00 • committed by Dmitry Torokhov

parent bc8f1eaf68

commit dad725d089

2 changed files with 115 additions and 7 deletions

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111

drivers/input/input-polldev.c

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