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-rw-r--r--drivers/input/serio/serio.c24
1 files changed, 20 insertions, 4 deletions
diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c
index b28ea337935..0beacb77ee1 100644
--- a/drivers/input/serio/serio.c
+++ b/drivers/input/serio/serio.c
@@ -388,6 +388,24 @@ static ssize_t serio_show_id_extra(struct device *dev, char *buf)
return sprintf(buf, "%02x\n", serio->id.extra);
}
+static DEVICE_ATTR(type, S_IRUGO, serio_show_id_type, NULL);
+static DEVICE_ATTR(proto, S_IRUGO, serio_show_id_proto, NULL);
+static DEVICE_ATTR(id, S_IRUGO, serio_show_id_id, NULL);
+static DEVICE_ATTR(extra, S_IRUGO, serio_show_id_extra, NULL);
+
+static struct attribute *serio_device_id_attrs[] = {
+ &dev_attr_type.attr,
+ &dev_attr_proto.attr,
+ &dev_attr_id.attr,
+ &dev_attr_extra.attr,
+ NULL
+};
+
+static struct attribute_group serio_id_attr_group = {
+ .name = "id",
+ .attrs = serio_device_id_attrs,
+};
+
static ssize_t serio_rebind_driver(struct device *dev, const char *buf, size_t count)
{
struct serio *serio = to_serio_port(dev);
@@ -444,10 +462,6 @@ static ssize_t serio_set_bind_mode(struct device *dev, const char *buf, size_t c
static struct device_attribute serio_device_attrs[] = {
__ATTR(description, S_IRUGO, serio_show_description, NULL),
- __ATTR(id_type, S_IRUGO, serio_show_id_type, NULL),
- __ATTR(id_proto, S_IRUGO, serio_show_id_proto, NULL),
- __ATTR(id_id, S_IRUGO, serio_show_id_id, NULL),
- __ATTR(id_extra, S_IRUGO, serio_show_id_extra, NULL),
__ATTR(drvctl, S_IWUSR, NULL, serio_rebind_driver),
__ATTR(bind_mode, S_IWUSR | S_IRUGO, serio_show_bind_mode, serio_set_bind_mode),
__ATTR_NULL
@@ -498,6 +512,7 @@ static void serio_add_port(struct serio *serio)
if (serio->start)
serio->start(serio);
device_add(&serio->dev);
+ sysfs_create_group(&serio->dev.kobj, &serio_id_attr_group);
serio->registered = 1;
}
@@ -526,6 +541,7 @@ static void serio_destroy_port(struct serio *serio)
}
if (serio->registered) {
+ sysfs_remove_group(&serio->dev.kobj, &serio_id_attr_group);
device_del(&serio->dev);
list_del_init(&serio->node);
serio->registered = 0;