There is still quite a bit of code using this interface, so we can't
just remove it. Hopefully it will be possible in the future, but since
its scheduled removal date is past 2 years already, we are better having
the documentation reflecting the current state of things.
Signed-off-by: NJoão Paulo Rechi Vita <jprvita@endlessm.com>
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>

The "claim" sysfs interface has been removed, so its documentation now
lives in the "removed" folder.
Signed-off-by: NJoão Paulo Rechi Vita <jprvita@endlessm.com>
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>

This patch renames the (never officially released) sysfs-knobs
"blocked_hw" and "blocked_sw" to "hard" and "soft", as the hardware vs
software conotation is misleading.

It also gets rid of not needed locks around u32-read-access.
Signed-off-by: NFlorian Mickler <florian@mickler.org>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

This commit introduces two new sysfs knobs.

/sys/class/rfkill/rfkill[0-9]+/blocked_hw: (ro)
	hardblock kill state
/sys/class/rfkill/rfkill[0-9]+/blocked_sw: (rw)
	softblock kill state
Signed-off-by: NFlorian Mickler <florian@mickler.org>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

This moves sysfs ABI info from Documentation/rfkill.txt to the
ABI subfolder and reformats it.

This also schedules the deprecated sysfs parts to be removed in
2012 (claim file) and 2014 (state file).
Signed-off-by: NFlorian Mickler <florian@mickler.org>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>