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-rw-r--r--Documentation/rfkill.txt5
1 files changed, 5 insertions, 0 deletions
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,
363when possible) the overall transmitter rfkill state, not of a particular rfkill 363when possible) the overall transmitter rfkill state, not of a particular rfkill
364line. 364line.
365 365
3665. During suspend, the rfkill class will attempt to soft-block the radio
367through a call to rfkill->toggle_radio, and will try to restore its previous
368state during resume. After a rfkill class is suspended, it will *not* call
369rfkill->toggle_radio until it is resumed.
370
366Example of a WLAN wireless driver connected to the rfkill subsystem: 371Example of a WLAN wireless driver connected to the rfkill subsystem:
367-------------------------------------------------------------------- 372--------------------------------------------------------------------
368 373