[PATCH v2 0/5] dax-device: Some cleanups

Hello, I didn't get any feedback for the (implicit) v1 of this series that started with Message-Id: 20210127230124.109522-1-uwe(a)kleine-koenig.org, but I identified a few improvements myself: - Use "dax-device" consistently as a prefix - Instead of requiring a .remove callback, make it explicitly optional. (Drop checking for .remove from former patch 1, introduce new patch "Properly handle drivers without remove callback") - The new patch about remove being optional allows to simplify one of the two dax drivers which is implemented in patch 4 - Patch 5 got a bit smaller because we now have one driver less with a remove callback. - Added Andrew to To: as he merged dax drivers in the past. Andrew: Assuming you consider these patches useful, would you please care for merging them? Best regards Uwe Uwe Kleine-König (5): dax-device: Prevent registering drivers without probe callback dax-device: Properly handle drivers without remove callback dax-device: Fix error path in dax_driver_register dax-device: Drop an empty .remove callback dax-device: Make remove callback return void drivers/dax/bus.c | 22 ++++++++++++++++++++-- drivers/dax/bus.h | 2 +- drivers/dax/device.c | 8 +------- drivers/dax/kmem.c | 7 ++----- 4 files changed, 24 insertions(+), 15 deletions(-) base-commit: 5c8fe583cce542aa0b84adc939ce85293de36e5e -- 2.29.2