1 /* 2 Mantis PCI bridge driver 3 4 Copyright (C) Manu Abraham (abraham.manu@gmail.com) 5 6 This program is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 2 of the License, or 9 (at your option) any later version. 10 11 This program is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with this program; if not, write to the Free Software 18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 19 */ 20 21 #include <media/rc-core.h> 22 #include <linux/pci.h> 23 24 #include "dmxdev.h" 25 #include "dvbdev.h" 26 #include "dvb_demux.h" 27 #include "dvb_frontend.h" 28 #include "dvb_net.h" 29 30 #include "mantis_common.h" 31 #include "mantis_input.h" 32 33 #define MODULE_NAME "mantis_core" 34 35 void mantis_input_process(struct mantis_pci *mantis, int scancode) 36 { 37 if (mantis->rc) 38 rc_keydown(mantis->rc, RC_TYPE_UNKNOWN, scancode, 0); 39 } 40 41 int mantis_input_init(struct mantis_pci *mantis) 42 { 43 struct rc_dev *dev; 44 int err; 45 46 dev = rc_allocate_device(); 47 if (!dev) { 48 dprintk(MANTIS_ERROR, 1, "Remote device allocation failed"); 49 err = -ENOMEM; 50 goto out; 51 } 52 53 snprintf(mantis->input_name, sizeof(mantis->input_name), 54 "Mantis %s IR receiver", mantis->hwconfig->model_name); 55 snprintf(mantis->input_phys, sizeof(mantis->input_phys), 56 "pci-%s/ir0", pci_name(mantis->pdev)); 57 58 dev->input_name = mantis->input_name; 59 dev->input_phys = mantis->input_phys; 60 dev->input_id.bustype = BUS_PCI; 61 dev->input_id.vendor = mantis->vendor_id; 62 dev->input_id.product = mantis->device_id; 63 dev->input_id.version = 1; 64 dev->driver_name = MODULE_NAME; 65 dev->map_name = mantis->rc_map_name ? : RC_MAP_EMPTY; 66 dev->dev.parent = &mantis->pdev->dev; 67 68 err = rc_register_device(dev); 69 if (err) { 70 dprintk(MANTIS_ERROR, 1, "IR device registration failed, ret = %d", err); 71 goto out_dev; 72 } 73 74 mantis->rc = dev; 75 return 0; 76 77 out_dev: 78 rc_free_device(dev); 79 out: 80 return err; 81 } 82 EXPORT_SYMBOL_GPL(mantis_input_init); 83 84 void mantis_input_exit(struct mantis_pci *mantis) 85 { 86 rc_unregister_device(mantis->rc); 87 } 88 EXPORT_SYMBOL_GPL(mantis_input_exit); 89