aboutsummaryrefslogtreecommitdiffstats
path: root/include/media/rc-core.h
diff options
context:
space:
mode:
authorJames Hogan <james.hogan@imgtec.com>2014-02-28 20:17:05 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2014-03-11 13:28:20 -0300
commitab88c66deace78989aa71cb139284cf7fb227ba4 (patch)
tree26f8bb54eddd1fc41ba758ab5c2c70c5ca553d53 /include/media/rc-core.h
parentacff5f24732acc8a55d0a0f0ee1d19442267df63 (diff)
[media] rc: add wakeup_protocols sysfs file
Add a wakeup_protocols sysfs file which controls the new rc_dev::enabled_protocols[RC_FILTER_WAKEUP], which is the mask of protocols that are used for the wakeup filter. A new RC driver callback change_wakeup_protocol() is called to change the wakeup protocol mask. Signed-off-by: James Hogan <james.hogan@imgtec.com> Reviewed-by: Antti Seppälä <a.seppala@gmail.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'include/media/rc-core.h')
-rw-r--r--include/media/rc-core.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/media/rc-core.h b/include/media/rc-core.h
index f165115597f5..0b9f890ce431 100644
--- a/include/media/rc-core.h
+++ b/include/media/rc-core.h
@@ -97,6 +97,8 @@ enum rc_filter_type {
* @tx_resolution: resolution (in ns) of output sampler
* @scancode_filters: scancode filters (indexed by enum rc_filter_type)
* @change_protocol: allow changing the protocol used on hardware decoders
+ * @change_wakeup_protocol: allow changing the protocol used for wakeup
+ * filtering
* @open: callback to allow drivers to enable polling/irq when IR input device
* is opened.
* @close: callback to allow drivers to disable polling/irq when IR input device
@@ -145,6 +147,7 @@ struct rc_dev {
u32 tx_resolution;
struct rc_scancode_filter scancode_filters[RC_FILTER_MAX];
int (*change_protocol)(struct rc_dev *dev, u64 *rc_type);
+ int (*change_wakeup_protocol)(struct rc_dev *dev, u64 *rc_type);
int (*open)(struct rc_dev *dev);
void (*close)(struct rc_dev *dev);
int (*s_tx_mask)(struct rc_dev *dev, u32 mask);

Privacy Policy