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path: root/drivers/media/rc/rc-core-priv.h
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Diffstat (limited to 'drivers/media/rc/rc-core-priv.h')
-rw-r--r--drivers/media/rc/rc-core-priv.h45
1 files changed, 33 insertions, 12 deletions
diff --git a/drivers/media/rc/rc-core-priv.h b/drivers/media/rc/rc-core-priv.h
index 6014f116cba2..face39c3a96c 100644
--- a/drivers/media/rc/rc-core-priv.h
+++ b/drivers/media/rc/rc-core-priv.h
@@ -12,6 +12,20 @@
#include <linux/slab.h>
#include <media/rc-core.h>
+/**
+ * rc_open - Opens a RC device
+ *
+ * @rdev: pointer to struct rc_dev.
+ */
+int rc_open(struct rc_dev *rdev);
+
+/**
+ * rc_close - Closes a RC device
+ *
+ * @rdev: pointer to struct rc_dev.
+ */
+void rc_close(struct rc_dev *rdev);
+
struct ir_raw_handler {
struct list_head list;
@@ -21,7 +35,7 @@ struct ir_raw_handler {
struct ir_raw_event *events, unsigned int max);
u32 carrier;
- /* These two should only be used by the lirc decoder */
+ /* These two should only be used by the mce kbd decoder */
int (*raw_register)(struct rc_dev *dev);
int (*raw_unregister)(struct rc_dev *dev);
};
@@ -95,17 +109,6 @@ struct ir_raw_event_ctrl {
unsigned count;
unsigned wanted_bits;
} mce_kbd;
- struct lirc_codec {
- struct rc_dev *dev;
- struct lirc_dev *ldev;
- int carrier_low;
-
- ktime_t gap_start;
- u64 gap_duration;
- bool gap;
- bool send_timeout_reports;
- u8 send_mode;
- } lirc;
struct xmp_dec {
int state;
unsigned count;
@@ -265,6 +268,24 @@ void ir_raw_load_modules(u64 *protocols);
void ir_raw_init(void);
/*
+ * lirc interface
+ */
+#ifdef CONFIG_LIRC
+int lirc_dev_init(void);
+void lirc_dev_exit(void);
+void ir_lirc_raw_event(struct rc_dev *dev, struct ir_raw_event ev);
+int ir_lirc_register(struct rc_dev *dev);
+void ir_lirc_unregister(struct rc_dev *dev);
+#else
+static inline int lirc_dev_init(void) { return 0; }
+static inline void lirc_dev_exit(void) {}
+static inline void ir_lirc_raw_event(struct rc_dev *dev,
+ struct ir_raw_event ev) { }
+static inline int ir_lirc_register(struct rc_dev *dev) { return 0; }
+static inline void ir_lirc_unregister(struct rc_dev *dev) { }
+#endif
+
+/*
* Decoder initialization code
*
* Those load logic are called during ir-core init, and automatically

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