[PATCH 1/2] video: backlight: make backlight_class constant

Daniel Thompson daniel.thompson at linaro.org
Mon Mar 25 10:50:13 UTC 2024


On Tue, Mar 05, 2024 at 09:21:17AM -0300, Ricardo B. Marliere wrote:
> 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 backlight_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: Daniel Thompson <daniel.thompson at linaro.org>


Daniel.


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