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| author | Paul Cercueil <paul@crapouillou.net> | 2022-11-29 19:19:33 +0000 |
|---|---|---|
| committer | Paul Cercueil <paul@crapouillou.net> | 2022-12-12 13:07:02 +0000 |
| commit | c3ad24aca3f7e602fa35978f5d9651d2e8a5fe88 (patch) | |
| tree | a95683d8b190a55555075c5ab7f75ea52a49b3ab /block | |
| parent | 53d36818ae56bc284eb0b64664c55e018bca561f (diff) | |
| download | linux-c3ad24aca3f7e602fa35978f5d9651d2e8a5fe88.tar.gz | |
drm: rcar-du: Remove #ifdef guards for PM related functions
Use the DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros to handle
the .suspend/.resume callbacks.
These macros allow the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_SUSPEND is disabled, without having
to use #ifdef guards.
This has the advantage of always compiling these functions in,
independently of any Kconfig option. Thanks to that, bugs and other
regressions are subsequently easier to catch.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221129191942.138244-4-paul@crapouillou.net
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