[media] rc-core: Merge rc-sysfs.c into rc-main.c
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab
parent
f62de675f7
commit
bc2a6c5719
@ -1,5 +1,5 @@
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ir-common-objs := ir-functions.o
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rc-core-objs := rc-main.o rc-sysfs.o rc-raw.o rc-map.o
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rc-core-objs := rc-main.o rc-raw.o rc-map.o
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obj-y += keymaps/
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@ -1,6 +1,6 @@
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/* ir-keytable.c - handle IR scancode->keycode tables
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/* rc-core.c - handle IR scancode->keycode tables
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*
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* Copyright (C) 2009 by Mauro Carvalho Chehab <mchehab@redhat.com>
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* Copyright (C) 2009-2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@ -15,8 +15,14 @@
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#include <linux/input.h>
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#include <linux/slab.h>
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#include <linux/device.h>
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#include "rc-core-priv.h"
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#define IRRCV_NUM_DEVICES 256
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/* bit array to represent IR sysfs device number */
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static unsigned long ir_core_dev_number;
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/* Sizes are in bytes, 256 bytes allows for 32 entries on x64 */
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#define IR_TAB_MIN_SIZE 256
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#define IR_TAB_MAX_SIZE 8192
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@ -758,6 +764,345 @@ void ir_input_unregister(struct input_dev *input_dev)
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}
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EXPORT_SYMBOL_GPL(ir_input_unregister);
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/* class for /sys/class/rc */
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static char *ir_devnode(struct device *dev, mode_t *mode)
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{
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return kasprintf(GFP_KERNEL, "rc/%s", dev_name(dev));
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}
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static struct class ir_input_class = {
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.name = "rc",
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.devnode = ir_devnode,
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};
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static struct {
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u64 type;
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char *name;
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} proto_names[] = {
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{ IR_TYPE_UNKNOWN, "unknown" },
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{ IR_TYPE_RC5, "rc-5" },
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{ IR_TYPE_NEC, "nec" },
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{ IR_TYPE_RC6, "rc-6" },
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{ IR_TYPE_JVC, "jvc" },
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{ IR_TYPE_SONY, "sony" },
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{ IR_TYPE_RC5_SZ, "rc-5-sz" },
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{ IR_TYPE_LIRC, "lirc" },
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};
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#define PROTO_NONE "none"
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/**
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* show_protocols() - shows the current IR protocol(s)
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* @d: the device descriptor
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* @mattr: the device attribute struct (unused)
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* @buf: a pointer to the output buffer
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*
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* This routine is a callback routine for input read the IR protocol type(s).
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* it is trigged by reading /sys/class/rc/rc?/protocols.
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* It returns the protocol names of supported protocols.
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* Enabled protocols are printed in brackets.
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*/
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static ssize_t show_protocols(struct device *d,
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struct device_attribute *mattr, char *buf)
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{
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struct ir_input_dev *ir_dev = dev_get_drvdata(d);
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u64 allowed, enabled;
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char *tmp = buf;
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int i;
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/* Device is being removed */
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if (!ir_dev)
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return -EINVAL;
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if (ir_dev->props && ir_dev->props->driver_type == RC_DRIVER_SCANCODE) {
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enabled = ir_dev->rc_tab.ir_type;
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allowed = ir_dev->props->allowed_protos;
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} else if (ir_dev->raw) {
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enabled = ir_dev->raw->enabled_protocols;
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allowed = ir_raw_get_allowed_protocols();
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} else
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return sprintf(tmp, "[builtin]\n");
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IR_dprintk(1, "allowed - 0x%llx, enabled - 0x%llx\n",
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(long long)allowed,
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(long long)enabled);
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for (i = 0; i < ARRAY_SIZE(proto_names); i++) {
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if (allowed & enabled & proto_names[i].type)
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tmp += sprintf(tmp, "[%s] ", proto_names[i].name);
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else if (allowed & proto_names[i].type)
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tmp += sprintf(tmp, "%s ", proto_names[i].name);
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}
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if (tmp != buf)
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tmp--;
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*tmp = '\n';
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return tmp + 1 - buf;
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}
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/**
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* store_protocols() - changes the current IR protocol(s)
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* @d: the device descriptor
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* @mattr: the device attribute struct (unused)
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* @buf: a pointer to the input buffer
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* @len: length of the input buffer
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*
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* This routine is a callback routine for changing the IR protocol type.
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* It is trigged by writing to /sys/class/rc/rc?/protocols.
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* Writing "+proto" will add a protocol to the list of enabled protocols.
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* Writing "-proto" will remove a protocol from the list of enabled protocols.
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* Writing "proto" will enable only "proto".
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* Writing "none" will disable all protocols.
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* Returns -EINVAL if an invalid protocol combination or unknown protocol name
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* is used, otherwise @len.
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*/
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static ssize_t store_protocols(struct device *d,
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struct device_attribute *mattr,
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const char *data,
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size_t len)
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{
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struct ir_input_dev *ir_dev = dev_get_drvdata(d);
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bool enable, disable;
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const char *tmp;
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u64 type;
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u64 mask;
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int rc, i, count = 0;
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unsigned long flags;
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/* Device is being removed */
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if (!ir_dev)
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return -EINVAL;
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if (ir_dev->props && ir_dev->props->driver_type == RC_DRIVER_SCANCODE)
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type = ir_dev->rc_tab.ir_type;
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else if (ir_dev->raw)
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type = ir_dev->raw->enabled_protocols;
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else {
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IR_dprintk(1, "Protocol switching not supported\n");
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return -EINVAL;
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}
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while ((tmp = strsep((char **) &data, " \n")) != NULL) {
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if (!*tmp)
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break;
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if (*tmp == '+') {
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enable = true;
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disable = false;
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tmp++;
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} else if (*tmp == '-') {
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enable = false;
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disable = true;
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tmp++;
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} else {
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enable = false;
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disable = false;
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}
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if (!enable && !disable && !strncasecmp(tmp, PROTO_NONE, sizeof(PROTO_NONE))) {
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tmp += sizeof(PROTO_NONE);
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mask = 0;
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count++;
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} else {
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for (i = 0; i < ARRAY_SIZE(proto_names); i++) {
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if (!strncasecmp(tmp, proto_names[i].name, strlen(proto_names[i].name))) {
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tmp += strlen(proto_names[i].name);
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mask = proto_names[i].type;
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break;
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}
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}
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if (i == ARRAY_SIZE(proto_names)) {
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IR_dprintk(1, "Unknown protocol: '%s'\n", tmp);
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return -EINVAL;
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}
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count++;
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}
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if (enable)
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type |= mask;
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else if (disable)
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type &= ~mask;
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else
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type = mask;
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}
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if (!count) {
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IR_dprintk(1, "Protocol not specified\n");
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return -EINVAL;
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}
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if (ir_dev->props && ir_dev->props->change_protocol) {
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rc = ir_dev->props->change_protocol(ir_dev->props->priv,
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type);
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if (rc < 0) {
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IR_dprintk(1, "Error setting protocols to 0x%llx\n",
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(long long)type);
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return -EINVAL;
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}
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}
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if (ir_dev->props && ir_dev->props->driver_type == RC_DRIVER_SCANCODE) {
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spin_lock_irqsave(&ir_dev->rc_tab.lock, flags);
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ir_dev->rc_tab.ir_type = type;
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spin_unlock_irqrestore(&ir_dev->rc_tab.lock, flags);
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} else {
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ir_dev->raw->enabled_protocols = type;
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}
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IR_dprintk(1, "Current protocol(s): 0x%llx\n",
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(long long)type);
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return len;
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}
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#define ADD_HOTPLUG_VAR(fmt, val...) \
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do { \
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int err = add_uevent_var(env, fmt, val); \
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if (err) \
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return err; \
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} while (0)
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static int rc_dev_uevent(struct device *device, struct kobj_uevent_env *env)
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{
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struct ir_input_dev *ir_dev = dev_get_drvdata(device);
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if (ir_dev->rc_tab.name)
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ADD_HOTPLUG_VAR("NAME=%s", ir_dev->rc_tab.name);
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if (ir_dev->driver_name)
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ADD_HOTPLUG_VAR("DRV_NAME=%s", ir_dev->driver_name);
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return 0;
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}
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/*
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* Static device attribute struct with the sysfs attributes for IR's
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*/
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static DEVICE_ATTR(protocols, S_IRUGO | S_IWUSR,
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show_protocols, store_protocols);
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static struct attribute *rc_dev_attrs[] = {
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&dev_attr_protocols.attr,
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NULL,
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};
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static struct attribute_group rc_dev_attr_grp = {
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.attrs = rc_dev_attrs,
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};
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static const struct attribute_group *rc_dev_attr_groups[] = {
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&rc_dev_attr_grp,
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NULL
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};
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static struct device_type rc_dev_type = {
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.groups = rc_dev_attr_groups,
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.uevent = rc_dev_uevent,
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};
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/**
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* ir_register_class() - creates the sysfs for /sys/class/rc/rc?
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* @input_dev: the struct input_dev descriptor of the device
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*
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* This routine is used to register the syfs code for IR class
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*/
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int ir_register_class(struct input_dev *input_dev)
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{
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struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
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int devno = find_first_zero_bit(&ir_core_dev_number,
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IRRCV_NUM_DEVICES);
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if (unlikely(devno < 0))
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return devno;
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ir_dev->dev.type = &rc_dev_type;
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ir_dev->devno = devno;
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ir_dev->dev.class = &ir_input_class;
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ir_dev->dev.parent = input_dev->dev.parent;
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input_dev->dev.parent = &ir_dev->dev;
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dev_set_name(&ir_dev->dev, "rc%d", devno);
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dev_set_drvdata(&ir_dev->dev, ir_dev);
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return device_register(&ir_dev->dev);
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};
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/**
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* ir_register_input - registers ir input device with input subsystem
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* @input_dev: the struct input_dev descriptor of the device
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*/
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int ir_register_input(struct input_dev *input_dev)
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{
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struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
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int rc;
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const char *path;
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rc = input_register_device(input_dev);
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if (rc < 0) {
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device_del(&ir_dev->dev);
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return rc;
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}
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__module_get(THIS_MODULE);
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path = kobject_get_path(&ir_dev->dev.kobj, GFP_KERNEL);
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printk(KERN_INFO "%s: %s as %s\n",
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dev_name(&ir_dev->dev),
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input_dev->name ? input_dev->name : "Unspecified device",
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path ? path : "N/A");
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kfree(path);
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set_bit(ir_dev->devno, &ir_core_dev_number);
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return 0;
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}
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/**
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* ir_unregister_class() - removes the sysfs for sysfs for
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* /sys/class/rc/rc?
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* @input_dev: the struct input_dev descriptor of the device
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*
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* This routine is used to unregister the syfs code for IR class
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*/
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void ir_unregister_class(struct input_dev *input_dev)
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{
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struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
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input_set_drvdata(input_dev, NULL);
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clear_bit(ir_dev->devno, &ir_core_dev_number);
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input_unregister_device(input_dev);
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device_del(&ir_dev->dev);
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module_put(THIS_MODULE);
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}
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/*
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* Init/exit code for the module. Basically, creates/removes /sys/class/rc
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*/
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static int __init ir_core_init(void)
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{
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int rc = class_register(&ir_input_class);
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if (rc) {
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printk(KERN_ERR "ir_core: unable to register rc class\n");
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return rc;
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}
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/* Initialize/load the decoders/keymap code that will be used */
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ir_raw_init();
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ir_rcmap_init();
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return 0;
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}
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static void __exit ir_core_exit(void)
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{
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class_unregister(&ir_input_class);
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ir_rcmap_cleanup();
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}
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module_init(ir_core_init);
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module_exit(ir_core_exit);
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int ir_core_debug; /* ir_debug level (0,1,2) */
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EXPORT_SYMBOL_GPL(ir_core_debug);
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module_param_named(debug, ir_core_debug, int, 0644);
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@ -1,362 +0,0 @@
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/* ir-sysfs.c - sysfs interface for RC devices (/sys/class/rc)
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*
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* Copyright (C) 2009-2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <linux/slab.h>
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#include <linux/input.h>
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#include <linux/device.h>
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#include "rc-core-priv.h"
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#define IRRCV_NUM_DEVICES 256
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/* bit array to represent IR sysfs device number */
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static unsigned long ir_core_dev_number;
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/* class for /sys/class/rc */
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static char *ir_devnode(struct device *dev, mode_t *mode)
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{
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return kasprintf(GFP_KERNEL, "rc/%s", dev_name(dev));
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}
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static struct class ir_input_class = {
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.name = "rc",
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.devnode = ir_devnode,
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};
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static struct {
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u64 type;
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char *name;
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} proto_names[] = {
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{ IR_TYPE_UNKNOWN, "unknown" },
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{ IR_TYPE_RC5, "rc-5" },
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{ IR_TYPE_NEC, "nec" },
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{ IR_TYPE_RC6, "rc-6" },
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{ IR_TYPE_JVC, "jvc" },
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{ IR_TYPE_SONY, "sony" },
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{ IR_TYPE_RC5_SZ, "rc-5-sz" },
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{ IR_TYPE_LIRC, "lirc" },
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};
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#define PROTO_NONE "none"
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/**
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* show_protocols() - shows the current IR protocol(s)
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* @d: the device descriptor
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* @mattr: the device attribute struct (unused)
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* @buf: a pointer to the output buffer
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*
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* This routine is a callback routine for input read the IR protocol type(s).
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* it is trigged by reading /sys/class/rc/rc?/protocols.
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* It returns the protocol names of supported protocols.
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* Enabled protocols are printed in brackets.
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*/
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static ssize_t show_protocols(struct device *d,
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struct device_attribute *mattr, char *buf)
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{
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struct ir_input_dev *ir_dev = dev_get_drvdata(d);
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u64 allowed, enabled;
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char *tmp = buf;
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int i;
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/* Device is being removed */
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if (!ir_dev)
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return -EINVAL;
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if (ir_dev->props && ir_dev->props->driver_type == RC_DRIVER_SCANCODE) {
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enabled = ir_dev->rc_tab.ir_type;
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allowed = ir_dev->props->allowed_protos;
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} else if (ir_dev->raw) {
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enabled = ir_dev->raw->enabled_protocols;
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allowed = ir_raw_get_allowed_protocols();
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} else
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return sprintf(tmp, "[builtin]\n");
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IR_dprintk(1, "allowed - 0x%llx, enabled - 0x%llx\n",
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(long long)allowed,
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(long long)enabled);
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for (i = 0; i < ARRAY_SIZE(proto_names); i++) {
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if (allowed & enabled & proto_names[i].type)
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tmp += sprintf(tmp, "[%s] ", proto_names[i].name);
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else if (allowed & proto_names[i].type)
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tmp += sprintf(tmp, "%s ", proto_names[i].name);
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}
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if (tmp != buf)
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tmp--;
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*tmp = '\n';
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return tmp + 1 - buf;
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}
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/**
|
||||
* store_protocols() - changes the current IR protocol(s)
|
||||
* @d: the device descriptor
|
||||
* @mattr: the device attribute struct (unused)
|
||||
* @buf: a pointer to the input buffer
|
||||
* @len: length of the input buffer
|
||||
*
|
||||
* This routine is a callback routine for changing the IR protocol type.
|
||||
* It is trigged by writing to /sys/class/rc/rc?/protocols.
|
||||
* Writing "+proto" will add a protocol to the list of enabled protocols.
|
||||
* Writing "-proto" will remove a protocol from the list of enabled protocols.
|
||||
* Writing "proto" will enable only "proto".
|
||||
* Writing "none" will disable all protocols.
|
||||
* Returns -EINVAL if an invalid protocol combination or unknown protocol name
|
||||
* is used, otherwise @len.
|
||||
*/
|
||||
static ssize_t store_protocols(struct device *d,
|
||||
struct device_attribute *mattr,
|
||||
const char *data,
|
||||
size_t len)
|
||||
{
|
||||
struct ir_input_dev *ir_dev = dev_get_drvdata(d);
|
||||
bool enable, disable;
|
||||
const char *tmp;
|
||||
u64 type;
|
||||
u64 mask;
|
||||
int rc, i, count = 0;
|
||||
unsigned long flags;
|
||||
|
||||
/* Device is being removed */
|
||||
if (!ir_dev)
|
||||
return -EINVAL;
|
||||
|
||||
if (ir_dev->props && ir_dev->props->driver_type == RC_DRIVER_SCANCODE)
|
||||
type = ir_dev->rc_tab.ir_type;
|
||||
else if (ir_dev->raw)
|
||||
type = ir_dev->raw->enabled_protocols;
|
||||
else {
|
||||
IR_dprintk(1, "Protocol switching not supported\n");
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
while ((tmp = strsep((char **) &data, " \n")) != NULL) {
|
||||
if (!*tmp)
|
||||
break;
|
||||
|
||||
if (*tmp == '+') {
|
||||
enable = true;
|
||||
disable = false;
|
||||
tmp++;
|
||||
} else if (*tmp == '-') {
|
||||
enable = false;
|
||||
disable = true;
|
||||
tmp++;
|
||||
} else {
|
||||
enable = false;
|
||||
disable = false;
|
||||
}
|
||||
|
||||
if (!enable && !disable && !strncasecmp(tmp, PROTO_NONE, sizeof(PROTO_NONE))) {
|
||||
tmp += sizeof(PROTO_NONE);
|
||||
mask = 0;
|
||||
count++;
|
||||
} else {
|
||||
for (i = 0; i < ARRAY_SIZE(proto_names); i++) {
|
||||
if (!strncasecmp(tmp, proto_names[i].name, strlen(proto_names[i].name))) {
|
||||
tmp += strlen(proto_names[i].name);
|
||||
mask = proto_names[i].type;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (i == ARRAY_SIZE(proto_names)) {
|
||||
IR_dprintk(1, "Unknown protocol: '%s'\n", tmp);
|
||||
return -EINVAL;
|
||||
}
|
||||
count++;
|
||||
}
|
||||
|
||||
if (enable)
|
||||
type |= mask;
|
||||
else if (disable)
|
||||
type &= ~mask;
|
||||
else
|
||||
type = mask;
|
||||
}
|
||||
|
||||
if (!count) {
|
||||
IR_dprintk(1, "Protocol not specified\n");
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
if (ir_dev->props && ir_dev->props->change_protocol) {
|
||||
rc = ir_dev->props->change_protocol(ir_dev->props->priv,
|
||||
type);
|
||||
if (rc < 0) {
|
||||
IR_dprintk(1, "Error setting protocols to 0x%llx\n",
|
||||
(long long)type);
|
||||
return -EINVAL;
|
||||
}
|
||||
}
|
||||
|
||||
if (ir_dev->props && ir_dev->props->driver_type == RC_DRIVER_SCANCODE) {
|
||||
spin_lock_irqsave(&ir_dev->rc_tab.lock, flags);
|
||||
ir_dev->rc_tab.ir_type = type;
|
||||
spin_unlock_irqrestore(&ir_dev->rc_tab.lock, flags);
|
||||
} else {
|
||||
ir_dev->raw->enabled_protocols = type;
|
||||
}
|
||||
|
||||
IR_dprintk(1, "Current protocol(s): 0x%llx\n",
|
||||
(long long)type);
|
||||
|
||||
return len;
|
||||
}
|
||||
|
||||
#define ADD_HOTPLUG_VAR(fmt, val...) \
|
||||
do { \
|
||||
int err = add_uevent_var(env, fmt, val); \
|
||||
if (err) \
|
||||
return err; \
|
||||
} while (0)
|
||||
|
||||
static int rc_dev_uevent(struct device *device, struct kobj_uevent_env *env)
|
||||
{
|
||||
struct ir_input_dev *ir_dev = dev_get_drvdata(device);
|
||||
|
||||
if (ir_dev->rc_tab.name)
|
||||
ADD_HOTPLUG_VAR("NAME=%s", ir_dev->rc_tab.name);
|
||||
if (ir_dev->driver_name)
|
||||
ADD_HOTPLUG_VAR("DRV_NAME=%s", ir_dev->driver_name);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*
|
||||
* Static device attribute struct with the sysfs attributes for IR's
|
||||
*/
|
||||
static DEVICE_ATTR(protocols, S_IRUGO | S_IWUSR,
|
||||
show_protocols, store_protocols);
|
||||
|
||||
static struct attribute *rc_dev_attrs[] = {
|
||||
&dev_attr_protocols.attr,
|
||||
NULL,
|
||||
};
|
||||
|
||||
static struct attribute_group rc_dev_attr_grp = {
|
||||
.attrs = rc_dev_attrs,
|
||||
};
|
||||
|
||||
static const struct attribute_group *rc_dev_attr_groups[] = {
|
||||
&rc_dev_attr_grp,
|
||||
NULL
|
||||
};
|
||||
|
||||
static struct device_type rc_dev_type = {
|
||||
.groups = rc_dev_attr_groups,
|
||||
.uevent = rc_dev_uevent,
|
||||
};
|
||||
|
||||
/**
|
||||
* ir_register_class() - creates the sysfs for /sys/class/rc/rc?
|
||||
* @input_dev: the struct input_dev descriptor of the device
|
||||
*
|
||||
* This routine is used to register the syfs code for IR class
|
||||
*/
|
||||
int ir_register_class(struct input_dev *input_dev)
|
||||
{
|
||||
struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
|
||||
int devno = find_first_zero_bit(&ir_core_dev_number,
|
||||
IRRCV_NUM_DEVICES);
|
||||
|
||||
if (unlikely(devno < 0))
|
||||
return devno;
|
||||
|
||||
ir_dev->dev.type = &rc_dev_type;
|
||||
ir_dev->devno = devno;
|
||||
|
||||
ir_dev->dev.class = &ir_input_class;
|
||||
ir_dev->dev.parent = input_dev->dev.parent;
|
||||
input_dev->dev.parent = &ir_dev->dev;
|
||||
dev_set_name(&ir_dev->dev, "rc%d", devno);
|
||||
dev_set_drvdata(&ir_dev->dev, ir_dev);
|
||||
return device_register(&ir_dev->dev);
|
||||
};
|
||||
|
||||
/**
|
||||
* ir_register_input - registers ir input device with input subsystem
|
||||
* @input_dev: the struct input_dev descriptor of the device
|
||||
*/
|
||||
|
||||
int ir_register_input(struct input_dev *input_dev)
|
||||
{
|
||||
struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
|
||||
int rc;
|
||||
const char *path;
|
||||
|
||||
|
||||
rc = input_register_device(input_dev);
|
||||
if (rc < 0) {
|
||||
device_del(&ir_dev->dev);
|
||||
return rc;
|
||||
}
|
||||
|
||||
__module_get(THIS_MODULE);
|
||||
|
||||
path = kobject_get_path(&ir_dev->dev.kobj, GFP_KERNEL);
|
||||
printk(KERN_INFO "%s: %s as %s\n",
|
||||
dev_name(&ir_dev->dev),
|
||||
input_dev->name ? input_dev->name : "Unspecified device",
|
||||
path ? path : "N/A");
|
||||
kfree(path);
|
||||
|
||||
set_bit(ir_dev->devno, &ir_core_dev_number);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* ir_unregister_class() - removes the sysfs for sysfs for
|
||||
* /sys/class/rc/rc?
|
||||
* @input_dev: the struct input_dev descriptor of the device
|
||||
*
|
||||
* This routine is used to unregister the syfs code for IR class
|
||||
*/
|
||||
void ir_unregister_class(struct input_dev *input_dev)
|
||||
{
|
||||
struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
|
||||
|
||||
input_set_drvdata(input_dev, NULL);
|
||||
clear_bit(ir_dev->devno, &ir_core_dev_number);
|
||||
input_unregister_device(input_dev);
|
||||
device_del(&ir_dev->dev);
|
||||
|
||||
module_put(THIS_MODULE);
|
||||
}
|
||||
|
||||
/*
|
||||
* Init/exit code for the module. Basically, creates/removes /sys/class/rc
|
||||
*/
|
||||
|
||||
static int __init ir_core_init(void)
|
||||
{
|
||||
int rc = class_register(&ir_input_class);
|
||||
if (rc) {
|
||||
printk(KERN_ERR "ir_core: unable to register rc class\n");
|
||||
return rc;
|
||||
}
|
||||
|
||||
/* Initialize/load the decoders/keymap code that will be used */
|
||||
ir_raw_init();
|
||||
ir_rcmap_init();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void __exit ir_core_exit(void)
|
||||
{
|
||||
class_unregister(&ir_input_class);
|
||||
ir_rcmap_cleanup();
|
||||
}
|
||||
|
||||
module_init(ir_core_init);
|
||||
module_exit(ir_core_exit);
|
||||
Loading…
Reference in New Issue
Block a user