James Hogan 7b802ce7e8 [media] rc-main: store_filter: pass errors to userland
Propagate errors returned by drivers from the s_filter callback back to
userland when updating scancode filters. This allows userland to see
when the filter couldn't be updated, usually because it's not a valid
filter for the hardware.

Previously the filter was being updated conditionally on success of
s_filter, but the write always reported success back to userland.

Reported-by: Antti Seppälä <a.seppala@gmail.com>
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-03-11 12:13:23 -03:00
..
2014-02-20 12:46:24 -08:00
2014-02-14 16:13:00 -08:00
2014-03-11 06:55:49 -03:00
2014-02-21 09:55:32 -08:00
2014-02-20 12:46:24 -08:00
2014-02-14 10:32:28 -08:00
2014-01-15 14:51:22 -08:00
2014-01-22 22:24:35 -08:00
2014-02-12 12:28:05 -08:00