[PATCH] serio 'id' attributes
move serio port's id attributes into separate subdirectory: ..devices/serioX/id_type -> ..devices/serioX/id/type ..devices/serioX/id_proto -> ..devices/serioX/id/proto Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Cc: Vojtech Pavlik <vojtech@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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1 changed files with 20 additions and 4 deletions
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@ -388,6 +388,24 @@ static ssize_t serio_show_id_extra(struct device *dev, char *buf)
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return sprintf(buf, "%02x\n", serio->id.extra);
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}
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static DEVICE_ATTR(type, S_IRUGO, serio_show_id_type, NULL);
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static DEVICE_ATTR(proto, S_IRUGO, serio_show_id_proto, NULL);
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static DEVICE_ATTR(id, S_IRUGO, serio_show_id_id, NULL);
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static DEVICE_ATTR(extra, S_IRUGO, serio_show_id_extra, NULL);
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static struct attribute *serio_device_id_attrs[] = {
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&dev_attr_type.attr,
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&dev_attr_proto.attr,
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&dev_attr_id.attr,
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&dev_attr_extra.attr,
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NULL
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};
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static struct attribute_group serio_id_attr_group = {
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.name = "id",
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.attrs = serio_device_id_attrs,
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};
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static ssize_t serio_rebind_driver(struct device *dev, const char *buf, size_t count)
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{
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struct serio *serio = to_serio_port(dev);
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@ -444,10 +462,6 @@ static ssize_t serio_set_bind_mode(struct device *dev, const char *buf, size_t c
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static struct device_attribute serio_device_attrs[] = {
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__ATTR(description, S_IRUGO, serio_show_description, NULL),
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__ATTR(id_type, S_IRUGO, serio_show_id_type, NULL),
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__ATTR(id_proto, S_IRUGO, serio_show_id_proto, NULL),
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__ATTR(id_id, S_IRUGO, serio_show_id_id, NULL),
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__ATTR(id_extra, S_IRUGO, serio_show_id_extra, NULL),
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__ATTR(drvctl, S_IWUSR, NULL, serio_rebind_driver),
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__ATTR(bind_mode, S_IWUSR | S_IRUGO, serio_show_bind_mode, serio_set_bind_mode),
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__ATTR_NULL
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@ -498,6 +512,7 @@ static void serio_add_port(struct serio *serio)
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if (serio->start)
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serio->start(serio);
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device_add(&serio->dev);
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sysfs_create_group(&serio->dev.kobj, &serio_id_attr_group);
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serio->registered = 1;
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}
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@ -526,6 +541,7 @@ static void serio_destroy_port(struct serio *serio)
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}
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if (serio->registered) {
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sysfs_remove_group(&serio->dev.kobj, &serio_id_attr_group);
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device_del(&serio->dev);
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list_del_init(&serio->node);
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serio->registered = 0;
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