[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>
diff --git a/drivers/w1/Kconfig b/drivers/w1/Kconfig
index 5e61ed5..0c6c435 100644
--- a/drivers/w1/Kconfig
+++ b/drivers/w1/Kconfig
@@ -3,7 +3,7 @@
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 @@
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