[PATCH] w1: Make w1 connector notifications depend on connector.

Make w1 connector notifications depend on connector.

Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 13 insertions, 1 deletions

diff --git a/drivers/w1/Kconfig b/drivers/w1/Kconfig
index 5e61ed59a41e..0c6c4359bf7b 100644
--- a/drivers/w1/Kconfig
+++ b/drivers/w1/Kconfig
@@ -3,7 +3,7 @@ menu "Dallas's 1-wire bus"
 config W1
         tristate "Dallas's 1-wire support"
         ---help---
-          Dallas's 1-wire bus is useful to connect slow 1-pin devices
+          Dallas' 1-wire bus is useful to connect slow 1-pin devices
           such as iButtons and thermal sensors.
 
           If you want W1 support, you should say Y here.
@@ -11,6 +11,18 @@ config W1
           This W1 support can also be built as a module.  If so, the module
           will be called wire.ko.
 
+config W1_CON
+        depends on CONNECTOR
+        bool "Userspace communication over connector"
+        default y
+        --- help ---
+          This allows to communicate with userspace using connector [Documentation/connector].
+          There are three types of messages between w1 core and userspace:
+          1. Events. They are generated each time new master or slave device found
+                either due to automatic or requested search.
+          2. Userspace commands. Includes read/write and search/alarm search comamnds.
+          3. Replies to userspace commands.
+
 source drivers/w1/masters/Kconfig
 source drivers/w1/slaves/Kconfig