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// SPDX-License-Identifier: GPL-2.0-or-later
/*
Mantis PCI bridge driver
Copyright (C) Manu Abraham (abraham.manu@gmail.com)
*/
#include <media/rc-core.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_input.h"
#define MODULE_NAME "mantis_core"
void mantis_input_process(struct mantis_pci *mantis, int scancode)
{
if (mantis->rc)
rc_keydown(mantis->rc, RC_PROTO_UNKNOWN, scancode, 0);
}
int mantis_input_init(struct mantis_pci *mantis)
{
struct rc_dev *dev;
int err;
dev = rc_allocate_device(RC_DRIVER_SCANCODE);
if (!dev) {
dprintk(MANTIS_ERROR, 1, "Remote device allocation failed");
err = -ENOMEM;
goto out;
}
snprintf(mantis->device_name, sizeof(mantis->device_name),
"Mantis %s IR receiver", mantis->hwconfig->model_name);
snprintf(mantis->input_phys, sizeof(mantis->input_phys),
"pci-%s/ir0", pci_name(mantis->pdev));
dev->device_name = mantis->device_name;
dev->input_phys = mantis->input_phys;
dev->input_id.bustype = BUS_PCI;
dev->input_id.vendor = mantis->vendor_id;
dev->input_id.product = mantis->device_id;
dev->input_id.version = 1;
dev->driver_name = MODULE_NAME;
dev->map_name = mantis->rc_map_name ? : RC_MAP_EMPTY;
dev->dev.parent = &mantis->pdev->dev;
err = rc_register_device(dev);
if (err) {
dprintk(MANTIS_ERROR, 1, "IR device registration failed, ret = %d", err);
goto out_dev;
}
mantis->rc = dev;
return 0;
out_dev:
rc_free_device(dev);
out:
return err;
}
EXPORT_SYMBOL_GPL(mantis_input_init);
void mantis_input_exit(struct mantis_pci *mantis)
{
rc_unregister_device(mantis->rc);
}
EXPORT_SYMBOL_GPL(mantis_input_exit);
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