X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Documentation%2Frfkill.txt;h=6fcb3060dec507ed653a5cc0ce72eb9773cbad56;hb=refs%2Fheads%2Frev2;hp=28b6ec87c64209b10a83dfe1a7bfcebf6f231991;hpb=31677619650cac2bcc9f50920824323b005e3d8a;p=pandora-kernel.git

diff --git a/Documentation/rfkill.txt b/Documentation/rfkill.txt
index 28b6ec87c642..6fcb3060dec5 100644
--- a/Documentation/rfkill.txt
+++ b/Documentation/rfkill.txt
@@ -363,6 +363,11 @@ This rule exists because users of the rfkill subsystem expect to get (and set,
 when possible) the overall transmitter rfkill state, not of a particular rfkill
 line.
 
+5. During suspend, the rfkill class will attempt to soft-block the radio
+through a call to rfkill->toggle_radio, and will try to restore its previous
+state during resume.  After a rfkill class is suspended, it will *not* call
+rfkill->toggle_radio until it is resumed.
+
 Example of a WLAN wireless driver connected to the rfkill subsystem:
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