On Mon, 2023-03-06 at 12:58:02 UTC, Michael Walle wrote:
Commit c048b60d39e1 ("mtd: core: provide unique name for nvmem device") tries to give the nvmem device a unique name, but fails badly if the mtd device doesn't have a "struct device" associated with it, i.e. if CONFIG_MTD_PARTITIONED_MASTER is not set. This will result in the name "(null)-user-otp", which is not unique. It seems the best we can do is to use the compatible name together with a unique identifier added by the nvmem subsystem by using NVMEM_DEVID_AUTO.
Fixes: c048b60d39e1 ("mtd: core: provide unique name for nvmem device") Cc: stable@vger.kernel.org Signed-off-by: Michael Walle michael@walle.cc
Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next, thanks.
Miquel