commit 667c9ebe97f7e5f1e48e7eb321644c6fb1668de5
Author: David Härdeman <email address hidden>
Date: Sun Jun 13 17:29:31 2010 -0300
V4L/DVB: ir-core: centralize sysfs raw decoder enabling/disabling
With the current logic, each raw decoder needs to add a copy of the exact
same sysfs code. This is both unnecessary and also means that (re)loading
an IR driver after raw decoder modules have been loaded won't work as
expected.
This patch moves that logic into ir-raw-event and adds a single sysfs
file per device.
Reading that file returns something like:
"rc5 [rc6] nec jvc [sony]"
(with enabled protocols in [] brackets)
Writing either "+protocol" or "-protocol" to that file will
enable or disable the according protocol decoder.
An additional benefit is that the disabling of a decoder will be
remembered across module removal/insertion so a previously
disabled decoder won't suddenly be activated again. The default
setting is to enable all decoders.
This is also necessary for the next patch which moves even more decoder
state into the central raw decoding structs.
Signed-off-by: David Härdeman <email address hidden>
Acked-by: Jarod Wilson <email address hidden>
Tested-by: Jarod Wilson <email address hidden>
Signed-off-by: Mauro Carvalho Chehab <email address hidden>
Bisected. Bad commit upstream:
commit 667c9ebe97f7e5f 1e48e7eb321644c 6fb1668de5
Author: David Härdeman <email address hidden>
Date: Sun Jun 13 17:29:31 2010 -0300
V4L/DVB: ir-core: centralize sysfs raw decoder enabling/disabling
With the current logic, each raw decoder needs to add a copy of the exact
same sysfs code. This is both unnecessary and also means that (re)loading
an IR driver after raw decoder modules have been loaded won't work as
expected.
This patch moves that logic into ir-raw-event and adds a single sysfs
file per device.
Reading that file returns something like:
"rc5 [rc6] nec jvc [sony]"
(with enabled protocols in [] brackets)
Writing either "+protocol" or "-protocol" to that file will
enable or disable the according protocol decoder.
An additional benefit is that the disabling of a decoder will be
remembered across module removal/insertion so a previously
disabled decoder won't suddenly be activated again. The default
setting is to enable all decoders.
This is also necessary for the next patch which moves even more decoder
state into the central raw decoding structs.
Signed-off-by: David Härdeman <email address hidden>
Acked-by: Jarod Wilson <email address hidden>
Tested-by: Jarod Wilson <email address hidden>
Signed-off-by: Mauro Carvalho Chehab <email address hidden>