[PATCH v3 02/18] dt-bindings: arm: ux500: Drop NR_DOMAINS
From: Linus Walleij <linusw@kernel.org>
Date: 2026-09-20 22:48:23
Also in:
dmaengine, dri-devel, linux-devicetree, linux-pm
Subsystem:
arm/nomadik/ux500 architectures, generic pm domains, open firmware and flattened device tree bindings, the rest · Maintainers:
Linus Walleij, Ulf Hansson, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Keep the internal Ux500 PM domain count local to the only driver that uses it. Do not expose this implementation detail through the DT binding header. Assisted-by: LLM Suggested-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Krzysztof Kozlowski <redacted> Signed-off-by: Linus Walleij <linusw@kernel.org> --- drivers/pmdomain/st/ste-ux500-pm-domain.c | 2 ++ include/dt-bindings/arm/ux500_pm_domains.h | 2 -- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pmdomain/st/ste-ux500-pm-domain.c b/drivers/pmdomain/st/ste-ux500-pm-domain.c
index 6896cb4a7b71..c9129a3b1805 100644
--- a/drivers/pmdomain/st/ste-ux500-pm-domain.c
+++ b/drivers/pmdomain/st/ste-ux500-pm-domain.c@@ -17,6 +17,8 @@ #include <dt-bindings/arm/ux500_pm_domains.h> +#define NR_DOMAINS (DOMAIN_VAPE + 1) + static int pd_power_off(struct generic_pm_domain *domain) { /*
diff --git a/include/dt-bindings/arm/ux500_pm_domains.h b/include/dt-bindings/arm/ux500_pm_domains.h
index 9bd764f0c9e6..9d94801d8b89 100644
--- a/include/dt-bindings/arm/ux500_pm_domains.h
+++ b/include/dt-bindings/arm/ux500_pm_domains.h@@ -9,7 +9,5 @@ #define DOMAIN_VAPE 0 -/* Number of PM domains. */ -#define NR_DOMAINS (DOMAIN_VAPE + 1) #endif
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2.55.0