mirror of
https://github.com/torvalds/linux.git
synced 2026-10-07 05:31:08 -04:00
Rodolfo Giometti
276b282e90
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]>