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author | Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> | 2022-05-30 17:27:17 +0300 |
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committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2022-06-04 02:21:05 +0300 |
commit | 7ef83e02284715db95e3f4cd61744290baff2840 (patch) | |
tree | 2954b0a38a8e7004eab84297ebc5f98145ea36fa /Documentation/sensor_driver_requirements.rst | |
parent | b4bb5ce629294e5a0b186c6824ffe231bd86c3c7 (diff) |
py: Merge read_event() and get_ready_requests()
We always call CameraManager.read_event() and
CameraManager.get_ready_requests(), so to simplify the use merge the
read_event() into the get_ready_requests().
This has the side effect that get_ready_requests() will now block if
there is no event ready. If we ever need to call get_ready_requests() in
a polling manner we will need a new function which behaves differently.
However, afaics the only sensible way to manage the event loop is to use
select/poll on the eventfd and then call get_ready_requests() once,
which is the use case what the current merged function supports.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'Documentation/sensor_driver_requirements.rst')
0 files changed, 0 insertions, 0 deletions