staging: dgrp: add dgrp to the build

Kconfig and Makefile changes to add dgrp to the build system.

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 9 insertions, 3 deletions

diff --git a/drivers/staging/dgrp/TODO b/drivers/staging/dgrp/TODO
index 63341ade90d..3ef2611bc6d 100644
--- a/drivers/staging/dgrp/TODO
+++ b/drivers/staging/dgrp/TODO
@@ -1,7 +1,13 @@
 - Use configfs for config stuff.  This will require changes to the
   user space code.
 
-- Check the calls to tty_register_device.  In particular, check to see
-  if there should be some handling for IS_ERR(classp).
-
 - dgrp_send() and dgrp_receive() could use some refactoring
+
+- Don't automatically create CHAN_MAX (64) channel array entries for
+  every device as many devices are going to have much less than 64
+  channels.
+
+- The locking needs to be checked.  It seems haphazardly done in most
+  places.
+
+- Check Kconfig dependencies