[PATCH 2/4] staging: mt7621-gpio: update TODO file

[Sergio Paracuellos]

This commit updates TODO file with missing things to
get this driver ready to be mainlined.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos at gmail.com>
---
 drivers/staging/mt7621-gpio/TODO | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/mt7621-gpio/TODO b/drivers/staging/mt7621-gpio/TODO
index 7143905..9077b16 100644
--- a/drivers/staging/mt7621-gpio/TODO
+++ b/drivers/staging/mt7621-gpio/TODO
@@ -1,5 +1,7 @@
 
-- general code review and clean up
+- general code review and clean up 
+- avoid global variables and use drvdata allocated instead
 - ensure device-tree requirements are documented
+- make sure interrupts work
 
 Cc:  NeilBrown <neil at brown.name>
-- 
2.7.4