[PATCH] mtd: ubi: make ubi_class constant

[Miquel Raynal]

Hi Ricardo,

ricardo at marliere.net wrote on Tue, 05 Mar 2024 16:35:38 -0300:

> Since commit 43a7206b0963 ("driver core: class: make class_register() take
> a const *"), the driver core allows for struct class to be in read-only
> memory, so move the ubi_class structure to be declared at build time
> placing it into read-only memory, instead of having to be dynamically
> allocated at boot time.
> 
> Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
> Suggested-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
> Signed-off-by: Ricardo B. Marliere <ricardo at marliere.net>

Reviewed-by: Miquel Raynal <miquel.raynal at bootlin.com>

Thanks,
Miquèl