> --- a/arch/powerpc/sysdev/axonram.c
> +++ b/arch/powerpc/sysdev/axonram.c
> @@ -172,6 +172,7 @@ static size_t axon_ram_copy_from_iter(struct dax_device *dax_dev, pgoff_t pgoff,
>
> static const struct dax_operations axon_ram_dax_ops = {
> .direct_access = axon_ram_dax_direct_access,
> +
> .copy_from_iter = axon_ram_copy_from_iter,
Unrelated whitespace change. That being said - I don't think axonram has
devmap support in any form, so this basically becomes dead code, doesn't
it?
> diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c
> index 7abb240847c0..e7e5db07e339 100644
> --- a/drivers/s390/block/dcssblk.c
> +++ b/drivers/s390/block/dcssblk.c
> @@ -52,6 +52,7 @@ static size_t dcssblk_dax_copy_from_iter(struct dax_device *dax_dev,
>
> static const struct dax_operations dcssblk_dax_ops = {
> .direct_access = dcssblk_dax_direct_access,
> +
> .copy_from_iter = dcssblk_dax_copy_from_iter,
Same comments apply here.
