56 	u32 gpio,data;  in ir_handle_key()  local
59 	gpio = bttv_gpio_read(&btv->c);  in ir_handle_key()
61 		if (ir->last_gpio == gpio)  in ir_handle_key()
63 		ir->last_gpio = gpio;  in ir_handle_key()
67 	data = ir_extract_bits(gpio, ir->mask_keycode);  in ir_handle_key()
69 		gpio, data,  in ir_handle_key()
71 		(gpio & ir->mask_keydown) ? " down" : "",  in ir_handle_key()
72 		(gpio & ir->mask_keyup)   ? " up"   : "");  in ir_handle_key()
74 	if ((ir->mask_keydown && (gpio & ir->mask_keydown)) ||  in ir_handle_key()
75 	    (ir->mask_keyup   && !(gpio & ir->mask_keyup))) {  in ir_handle_key()
90 	u32 gpio, data, keyup;  in ir_enltv_handle_key()  local
93 	gpio = bttv_gpio_read(&btv->c);  in ir_enltv_handle_key()
96 	data = ir_extract_bits(gpio, ir->mask_keycode);  in ir_enltv_handle_key()
99 	keyup = (gpio & ir->mask_keyup) ? 1 << 31 : 0;  in ir_enltv_handle_key()
103 			gpio, data,  in ir_enltv_handle_key()
104 			(gpio & ir->mask_keyup) ? " up" : "up/down");  in ir_enltv_handle_key()
114 			gpio, data,  in ir_enltv_handle_key()
115 			(gpio & ir->mask_keyup) ? " up" : "down");  in ir_enltv_handle_key()
253 	u32 gpio;  in bttv_rc5_irq()  local
258 	gpio = bttv_gpio_read(&btv->c);  in bttv_rc5_irq()
273 		gap, (gpio & 0x20) ? "mark" : "space");  in bttv_rc5_irq()
276 	if (!(gpio & 0x20))  in bttv_rc5_irq()
299 	bttv_gpio_write(&btv->c, gpio & ~(1 << 4));  in bttv_rc5_irq()
300 	bttv_gpio_write(&btv->c, gpio | (1 << 4));  in bttv_rc5_irq()
326 		u32 gpio;  in bttv_ir_stop()  local
330 		gpio = bttv_gpio_read(&btv->c);  in bttv_ir_stop()
331 		bttv_gpio_write(&btv->c, gpio & ~(1 << 4));  in bttv_ir_stop()
528 		u32 gpio;  in bttv_input_init()  local
531 		gpio = bttv_gpio_read(&btv->c);  in bttv_input_init()
532 		bttv_gpio_write(&btv->c, gpio & ~(1 << 4));  in bttv_input_init()
533 		bttv_gpio_write(&btv->c, gpio | (1 << 4));  in bttv_input_init()