[media] rc-core: split dev->s_filter

Overloading dev->s_filter to do two different functions (set wakeup filters
and generic hardware filters) makes it impossible to tell what the
hardware actually supports, so create a separate dev->s_wakeup_filter and
make the distinction explicit.

Signed-off-by: David Härdeman <david@hardeman.nu>
Acked-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/include/media/rc-core.h b/include/media/rc-core.h
index 0b9f890ce431..6dbc7c11224f 100644
--- a/include/media/rc-core.h
+++ b/include/media/rc-core.h
@@ -112,7 +112,8 @@ enum rc_filter_type {
  *      device doesn't interrupt host until it sees IR pulses
  * @s_learning_mode: enable wide band receiver used for learning
  * @s_carrier_report: enable carrier reports
- * @s_filter: set the scancode filter of a given type
+ * @s_filter: set the scancode filter 
+ * @s_wakeup_filter: set the wakeup scancode filter
  */
 struct rc_dev {
         struct device                   dev;
@@ -159,8 +160,9 @@ struct rc_dev {
         int                             (*s_learning_mode)(struct rc_dev *dev, int enable);
         int                             (*s_carrier_report) (struct rc_dev *dev, int enable);
         int                             (*s_filter)(struct rc_dev *dev,
-                                                    enum rc_filter_type type,
                                                     struct rc_scancode_filter *filter);
+        int                             (*s_wakeup_filter)(struct rc_dev *dev,
+                                                           struct rc_scancode_filter *filter);
 };
 
 #define to_rc_dev(d) container_of(d, struct rc_dev, dev)