Re: [PATCH] dmaengine: idxd: constify the struct device_type usage

[Fenghua Yu]

On 2/19/24 03:46, Ricardo B. Marliere wrote:
> Since commit aed65af1cc2f ("drivers: make device_type const"), the driver
> core can properly handle constant struct device_type. Move the
> dsa_device_type, iax_device_type, idxd_wq_device_type, idxd_cdev_file_type,
> idxd_cdev_device_type and idxd_group_device_type variables to be constant
> structures as well, placing it into read-only memory which can not be
> modified at runtime.
>
> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> Signed-off-by: Ricardo B. Marliere <ricardo@xxxxxxxxxxxx>

Reviewed-by: Fenghua Yu <fenghua.yu@xxxxxxxxx>

Thanks.

-Fenghua