Re: [PATCH 2/2] video: backlight: lcd: make lcd_class constant
From: Daniel Thompson <hidden>
Date: 2024-03-25 10:51:07
Also in:
dri-devel, lkml
From: Daniel Thompson <hidden>
Date: 2024-03-25 10:51:07
Also in:
dri-devel, lkml
On Tue, Mar 05, 2024 at 09:21:18AM -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 lcd_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@linuxfoundation.org>
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ricardo B. Marliere <redacted>Reviewed-by: Daniel Thompson <redacted> Daniel.