Register the blkdev LED trigger Signed-off-by: Ian Pilcher <arequipeno@gmail.com> --- block/blk-ledtrig.c | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/block/blk-ledtrig.c b/block/blk-ledtrig.c index d02f32205985..14b1d33a2953 100644 --- a/block/blk-ledtrig.c +++ b/block/blk-ledtrig.c @@ -406,3 +406,38 @@ static ssize_t blk_ledtrig_blink_store(struct device *const dev, return count; } + + +/* + * + * Initialization - register the trigger + * + */ + +static struct attribute *blk_ledtrig_attrs[] = { + &blk_ledtrig_attr_blink_on.attr, + &blk_ledtrig_attr_blink_off.attr, + NULL +}; + +static const struct attribute_group blk_ledtrig_attr_group = { + .attrs = blk_ledtrig_attrs, +}; + +static const struct attribute_group *blk_ledtrig_attr_groups[] = { + &blk_ledtrig_attr_group, + NULL +}; + +static struct led_trigger blk_ledtrig_trigger = { + .name = "blkdev", + .activate = blk_ledtrig_activate, + .deactivate = blk_ledtrig_deactivate, + .groups = blk_ledtrig_attr_groups, +}; + +static int __init blk_ledtrig_init(void) +{ + return led_trigger_register(&blk_ledtrig_trigger); +} +device_initcall(blk_ledtrig_init); -- 2.31.1