[PATCH v2 14/14] drivers: Kconfig: Simplify dependencies on ARM64 && !CPU_BIG_ENDIAN

Will Deacon will at kernel.org
Mon Sep 7 09:37:25 PDT 2026


Now that arm64 no longer supports a big-endian kernel, simplify some
driver Kconfig entries so that the dependency on a little-endian kernel
no longer needs to be called out explicitly.

Suggested-by: Arnd Bergmann <arnd at arndb.de>
Signed-off-by: Will Deacon <will at kernel.org>
---
 drivers/hv/Kconfig                     | 3 +--
 drivers/misc/vmw_vmci/Kconfig          | 2 +-
 drivers/net/ethernet/microsoft/Kconfig | 2 +-
 drivers/soc/tegra/Kconfig              | 5 -----
 4 files changed, 3 insertions(+), 9 deletions(-)

diff --git a/drivers/hv/Kconfig b/drivers/hv/Kconfig
index aa11bcefddf2..36445c2619ed 100644
--- a/drivers/hv/Kconfig
+++ b/drivers/hv/Kconfig
@@ -4,8 +4,7 @@ menu "Microsoft Hyper-V guest support"
 
 config HYPERV
 	bool "Microsoft Hyper-V core hypervisor support"
-	depends on (X86 && X86_LOCAL_APIC && HYPERVISOR_GUEST) \
-		|| (ARM64 && !CPU_BIG_ENDIAN)
+	depends on (X86 && X86_LOCAL_APIC && HYPERVISOR_GUEST) || ARM64
 	select PARAVIRT
 	select X86_HV_CALLBACK_VECTOR if X86
 	select OF_EARLY_FLATTREE if OF
diff --git a/drivers/misc/vmw_vmci/Kconfig b/drivers/misc/vmw_vmci/Kconfig
index b6d4d7fd686a..ca03cbfdab1e 100644
--- a/drivers/misc/vmw_vmci/Kconfig
+++ b/drivers/misc/vmw_vmci/Kconfig
@@ -5,7 +5,7 @@
 
 config VMWARE_VMCI
 	tristate "VMware VMCI Driver"
-	depends on (X86 || ARM64) && !CPU_BIG_ENDIAN && PCI
+	depends on (X86 || ARM64) && PCI
 	help
 	  This is VMware's Virtual Machine Communication Interface.  It enables
 	  high-speed communication between host and guest in a virtual
diff --git a/drivers/net/ethernet/microsoft/Kconfig b/drivers/net/ethernet/microsoft/Kconfig
index e9be18c92ca5..c4ad3d85875a 100644
--- a/drivers/net/ethernet/microsoft/Kconfig
+++ b/drivers/net/ethernet/microsoft/Kconfig
@@ -18,7 +18,7 @@ if NET_VENDOR_MICROSOFT
 config MICROSOFT_MANA
 	tristate "Microsoft Azure Network Adapter (MANA) support"
 	depends on PCI_MSI
-	depends on X86_64 || (ARM64 && !CPU_BIG_ENDIAN)
+	depends on X86_64 || ARM64
 	depends on PCI_HYPERV
 	select AUXILIARY_BUS
 	select DIMLIB
diff --git a/drivers/soc/tegra/Kconfig b/drivers/soc/tegra/Kconfig
index 8b6fdb9ad1ea..318e7b604342 100644
--- a/drivers/soc/tegra/Kconfig
+++ b/drivers/soc/tegra/Kconfig
@@ -102,7 +102,6 @@ config ARCH_TEGRA_210_SOC
 config ARCH_TEGRA_186_SOC
 	bool "NVIDIA Tegra186 SoC"
 	default ARCH_TEGRA
-	depends on !CPU_BIG_ENDIAN
 	select PINCTRL_TEGRA186
 	select MAILBOX
 	select SOC_TEGRA_PMC
@@ -117,7 +116,6 @@ config ARCH_TEGRA_186_SOC
 config ARCH_TEGRA_194_SOC
 	bool "NVIDIA Tegra194 SoC"
 	default ARCH_TEGRA
-	depends on !CPU_BIG_ENDIAN
 	select MAILBOX
 	select PINCTRL_TEGRA194
 	select SOC_TEGRA_PMC
@@ -127,7 +125,6 @@ config ARCH_TEGRA_194_SOC
 config ARCH_TEGRA_234_SOC
 	bool "NVIDIA Tegra234 SoC"
 	default ARCH_TEGRA
-	depends on !CPU_BIG_ENDIAN
 	select MAILBOX
 	select PINCTRL_TEGRA234
 	select SOC_TEGRA_PMC
@@ -137,7 +134,6 @@ config ARCH_TEGRA_234_SOC
 config ARCH_TEGRA_238_SOC
 	bool "NVIDIA Tegra238 SoC"
 	default ARCH_TEGRA
-	depends on !CPU_BIG_ENDIAN
 	select MAILBOX
 	select SOC_TEGRA_PMC
 	help
@@ -152,7 +148,6 @@ config ARCH_TEGRA_241_SOC
 config ARCH_TEGRA_264_SOC
 	bool "NVIDIA Tegra264 SoC"
 	default ARCH_TEGRA
-	depends on !CPU_BIG_ENDIAN
 	select MAILBOX
 	select SOC_TEGRA_PMC
 	help
-- 
2.55.0.979.g7e5102b832-goog




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