Rodolfo Giometti 276b282e90 pps: events reporting fix up ...

PPS events must be recorded according to PPS's mode settings.

If a process asks for (i.e.) capture-assert events only, when the PPS
client calls the pps_event() function to save the current PPS event, we
should verify the event type and then discard unwanted ones.

Also, without this patch userland processes waiting for a specific PPS
event (assert or clear but not both) may be awakened at wrong time.

Signed-off-by: Rodolfo Giometti <[email protected]>
Tested-by: William S. Brasher <[email protected]>
Tested-by: Reg Clemens <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

2009-11-12 07:26:01 -08:00

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kapi.c

pps: events reporting fix up

2009-11-12 07:26:01 -08:00

Kconfig

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Makefile

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pps.c

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sysfs.c

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