On Thu, 9 Sep 2021 17:25:02 -0500 Ian Pilcher <arequipeno@xxxxxxxxx> wrote: > Add LED trigger disk info pointer to gendisk structure > > Call ledtrig_blkdev_disk_init() from device_add_disk() to ensure that > ledtrig is initialized to NULL, in case a driver allocates the structure > itself and doesn't use kzalloc() No, this is not needed. If someone does not use kzalloc(), they should use it. No need to fix other code here. Marek