diff options
Diffstat (limited to 'include/media/ir-core.h')
| -rw-r--r-- | include/media/ir-core.h | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/include/media/ir-core.h b/include/media/ir-core.h index 4397ea3d9754..e9fa94fe2ef5 100644 --- a/include/media/ir-core.h +++ b/include/media/ir-core.h @@ -26,6 +26,11 @@ extern int ir_core_debug; #define IR_dprintk(level, fmt, arg...) if (ir_core_debug >= level) \ printk(KERN_DEBUG "%s: " fmt , __func__, ## arg) +enum rc_driver_type { + RC_DRIVER_SCANCODE = 0, /* Driver or hardware generates a scancode */ + RC_DRIVER_IR_RAW, /* Needs a Infra-Red pulse/space decoder */ +}; + enum raw_event_type { IR_SPACE = (1 << 0), IR_PULSE = (1 << 1), @@ -35,6 +40,8 @@ enum raw_event_type { /** * struct ir_dev_props - Allow caller drivers to set special properties + * @driver_type: specifies if the driver or hardware have already a decoder, + * or if it needs to use the IR raw event decoders to produce a scancode * @allowed_protos: bitmask with the supported IR_TYPE_* protocols * @scanmask: some hardware decoders are not capable of providing the full * scancode to the application. As this is a hardware limit, we can't do @@ -49,12 +56,13 @@ enum raw_event_type { * is opened. */ struct ir_dev_props { - unsigned long allowed_protos; - u32 scanmask; - void *priv; - int (*change_protocol)(void *priv, u64 ir_type); - int (*open)(void *priv); - void (*close)(void *priv); + enum rc_driver_type driver_type; + unsigned long allowed_protos; + u32 scanmask; + void *priv; + int (*change_protocol)(void *priv, u64 ir_type); + int (*open)(void *priv); + void (*close)(void *priv); }; struct ir_raw_event { |
