linux/drivers/media/pci/mantis/mantis_uart.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
	Mantis PCI bridge driver

	Copyright (C) Manu Abraham ([email protected])

*/

#include <linux/kernel.h>
#include <linux/spinlock.h>
#include <asm/io.h>

#include <linux/signal.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/pci.h>

#include <media/dmxdev.h>
#include <media/dvbdev.h>
#include <media/dvb_demux.h>
#include <media/dvb_frontend.h>
#include <media/dvb_net.h>

#include "mantis_common.h"
#include "mantis_reg.h"
#include "mantis_uart.h"
#include "mantis_input.h"

struct mantis_uart_params { … };

static struct { … } rates[5] = …;

static struct { … } parity[3] = …;

static void mantis_uart_read(struct mantis_pci *mantis)
{ … }

static void mantis_uart_work(struct work_struct *work)
{ … }

static int mantis_uart_setup(struct mantis_pci *mantis,
			     struct mantis_uart_params *params)
{ … }

int mantis_uart_init(struct mantis_pci *mantis)
{ … }
EXPORT_SYMBOL_GPL(…);

void mantis_uart_exit(struct mantis_pci *mantis)
{ … }
EXPORT_SYMBOL_GPL(…);