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H A D | Makefile | add9f6f3 Mon Apr 25 20:45:44 CDT 2022 Brian Norris <briannorris@chromium.org> soc: rockchip: Fix compile-testing SoC drivers
Similar to commit 7f94b69ece51 ("ARM: ixp4xx: fix compile-testing soc drivers").
drivers/soc/rockchip/Kconfig makes plenty of provision for configuring drivers either for ARCH_ROCKCHIP or for COMPILE_TEST. But drivers/soc/Makefile pulls the rug out from under us, by refusing to build anything if we specified COMPILE_TEST but not ARCH_ROCKCHIP.
Currently, I'm not aware of anything that breaks without this patch, but it certainly makes for confusing builds (CONFIG_ROCKCHIP_PM_DOMAINS=y, but we didn't actually compile the driver?) and leaves room for future error (I have pending patches that break confusingly with COMPILE_TEST=y even though their Kconfig dependencies seem correct [1]).
Defer to drivers/soc/rockchip/{Makefile,Kconfig} to do the right thing.
[1] e.g., https://lore.kernel.org/linux-rockchip/20220405184816.RFC.2.I2d73b403944f0b8b5871a77585b73f31ccc62999@changeid/ [RFC PATCH 2/2] PM / devfreq: rk3399_dmc: Block PMU during transitions
Signed-off-by: Brian Norris <briannorris@chromium.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220425184503.v3.3.Id5f16dec920f620120c0a143a97a12e16d401760@changeid Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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