linux/drivers/media/pci/cx23885/cx23885-input.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 *  Driver for the Conexant CX23885/7/8 PCIe bridge
 *
 *  Infrared remote control input device
 *
 *  Most of this file is
 *
 *  Copyright (C) 2009  Andy Walls <[email protected]>
 *
 *  However, the cx23885_input_{init,fini} functions contained herein are
 *  derived from Linux kernel files linux/media/video/.../...-input.c marked as:
 *
 *  Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
 *  Copyright (C) 2005 Ludovico Cavedon <[email protected]>
 *		       Markus Rechberger <[email protected]>
 *		       Mauro Carvalho Chehab <[email protected]>
 *		       Sascha Sommer <[email protected]>
 *  Copyright (C) 2004, 2005 Chris Pascoe
 *  Copyright (C) 2003, 2004 Gerd Knorr
 *  Copyright (C) 2003 Pavel Machek
 */

#include "cx23885.h"
#include "cx23885-input.h"

#include <linux/slab.h>
#include <media/rc-core.h>
#include <media/v4l2-subdev.h>

#define MODULE_NAME …

static void cx23885_input_process_measurements(struct cx23885_dev *dev,
					       bool overrun)
{ … }

void cx23885_input_rx_work_handler(struct cx23885_dev *dev, u32 events)
{ … }

static int cx23885_input_ir_start(struct cx23885_dev *dev)
{ … }

static int cx23885_input_ir_open(struct rc_dev *rc)
{ … }

static void cx23885_input_ir_stop(struct cx23885_dev *dev)
{ … }

static void cx23885_input_ir_close(struct rc_dev *rc)
{ … }

int cx23885_input_init(struct cx23885_dev *dev)
{ … }

void cx23885_input_fini(struct cx23885_dev *dev)
{ … }