From ab88c66deace78989aa71cb139284cf7fb227ba4 Mon Sep 17 00:00:00 2001 From: James Hogan Date: Fri, 28 Feb 2014 20:17:05 -0300 Subject: [media] rc: add wakeup_protocols sysfs file MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Antti Seppälä Signed-off-by: Mauro Carvalho Chehab --- include/media/rc-core.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/media') 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); -- cgit v1.2.3-70-g09d2