#ifndef _IR_I2C #define _IR_I2C #include <media/rc-core.h> #define DEFAULT_POLLING_INTERVAL 100 /* ms */ struct IR_i2c; struct IR_i2c { char *ir_codes; struct i2c_client *c; struct rc_dev *rc; /* Used to avoid fast repeating */ unsigned char old; u32 polling_interval; /* in ms */ struct delayed_work work; char name[32]; char phys[32]; int (*get_key)(struct IR_i2c *ir, enum rc_type *protocol, u32 *scancode, u8 *toggle); }; enum ir_kbd_get_key_fn { IR_KBD_GET_KEY_CUSTOM = 0, IR_KBD_GET_KEY_PIXELVIEW, IR_KBD_GET_KEY_HAUP, IR_KBD_GET_KEY_KNC1, IR_KBD_GET_KEY_FUSIONHDTV, IR_KBD_GET_KEY_HAUP_XVR, IR_KBD_GET_KEY_AVERMEDIA_CARDBUS, }; /* Can be passed when instantiating an ir_video i2c device */ struct IR_i2c_init_data { char *ir_codes; const char *name; u64 type; /* RC_BIT_RC5, etc */ u32 polling_interval; /* 0 means DEFAULT_POLLING_INTERVAL */ /* * Specify either a function pointer or a value indicating one of * ir_kbd_i2c's internal get_key functions */ int (*get_key)(struct IR_i2c *ir, enum rc_type *protocol, u32 *scancode, u8 *toggle); enum ir_kbd_get_key_fn internal_get_key_func; struct rc_dev *rc_dev; }; #endif