staging: ccg: Add a note about compatibility issues.

The first item on the todo list is a new user interface. Put this
information into Kconfig's help entry to people are not too confusing
once an user API changes which does not happen in kernel otherwise.

Cc: devel@driverdev.osuosl.org
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/staging/ccg/Kconfig b/drivers/staging/ccg/Kconfig
index 1f00d70..df16665 100644 (file)
--- a/drivers/staging/ccg/Kconfig
+++ b/drivers/staging/ccg/Kconfig
@@ -17,4 +17,9 @@ config USB_G_CCG
          Configurable Composite Gadget can be compiled "M" only
          or not at all.
 
+         BIG FAT NOTE: DON'T RELY ON THIS USERINTERFACE HERE! AS PART
+         OF THE REWORK DONE HERE WILL BE A NEW USER INTERFACE WITHOUT ANY
+         COMPATIBILITY TO THIS SYSFS INTERFACE HERE. BE AWARE OF THIS
+         BEFORE SELECTING THIS.
+
 endif # USB_GADGET