Subject: [PATCH v2 1/2] firmware: include drivers/firmware/Kconfig unconditionally

From: Arnd Bergmann <[email-masked]>
Date: Thu, 7 Oct 2021 17:10:09 +0200

From: Arnd Bergmann <[email-masked]>

Compile-testing drivers that require access to a firmware layer
fails when that firmware symbol is unavailable. This happened
twice this week:

 - My proposed to change to rework the QCOM_SCM firmware symbol
   broke on ppc64 and others.

 - The cs_dsp firmware patch added device specific firmware loader
   into drivers/firmware, which broke on the same set of
   architectures.

We should probably do the same thing for other subsystems as well,
but fix this one first as this is a dependency for other patches
getting merged.

Reviewed-by: Bjorn Andersson <[email-masked]>
Reviewed-by: Charles Keepax <[email-masked]>
Acked-by: Will Deacon <[email-masked]>
Acked-by: Bjorn Andersson <[email-masked]>
Cc: Mark Brown <[email-masked]>
Cc: Liam Girdwood <[email-masked]>
Cc: Charles Keepax <[email-masked]>
Cc: Simon Trimmer <[email-masked]>
Cc: Michael Ellerman <[email-masked]>
Reviewed-by: Mark Brown <[email-masked]>
Signed-off-by: Arnd Bergmann <[email-masked]>
---
No changes in v2, but it's now queued in my asm-generic
tree for v5.15

 arch/arm/Kconfig    | 2 --
 arch/arm64/Kconfig  | 2 --
 arch/ia64/Kconfig   | 2 --
 arch/mips/Kconfig   | 2 --
 arch/parisc/Kconfig | 2 --
 arch/riscv/Kconfig  | 2 --
 arch/x86/Kconfig    | 2 --
 drivers/Kconfig     | 2 ++
 8 files changed, 2 insertions(+), 14 deletions(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index fc196421b2ce..59baf6c132a7 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1989,8 +1989,6 @@ config ARCH_HIBERNATION_POSSIBLE
 
 endmenu
 
-source "drivers/firmware/Kconfig"
-
 if CRYPTO
 source "arch/arm/crypto/Kconfig"
 endif
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 077f2ec4eeb2..407b4addea36 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -1931,8 +1931,6 @@ source "drivers/cpufreq/Kconfig"
 
 endmenu
 
-source "drivers/firmware/Kconfig"
-
 source "drivers/acpi/Kconfig"
 
 source "arch/arm64/kvm/Kconfig"
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 045792cde481..1e33666fa679 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -388,8 +388,6 @@ config CRASH_DUMP
 	  help
 	    Generate crash dump after being started by kexec.
 
-source "drivers/firmware/Kconfig"
-
 endmenu
 
 menu "Power management and ACPI options"
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 771ca53af06d..6b8f591c5054 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -3316,8 +3316,6 @@ source "drivers/cpuidle/Kconfig"
 
 endmenu
 
-source "drivers/firmware/Kconfig"
-
 source "arch/mips/kvm/Kconfig"
 
 source "arch/mips/vdso/Kconfig"
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index 4742b6f169b7..27a8b49af11f 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -384,6 +384,4 @@ config KEXEC_FILE
 
 endmenu
 
-source "drivers/firmware/Kconfig"
-
 source "drivers/parisc/Kconfig"
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index c3f3fd583e04..8bc71ab143e3 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -561,5 +561,3 @@ menu "Power management options"
 source "kernel/power/Kconfig"
 
 endmenu
-
-source "drivers/firmware/Kconfig"
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 4e001bbbb425..4dca39744ee9 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -2828,8 +2828,6 @@ config HAVE_ATOMIC_IOMAP
 	def_bool y
 	depends on X86_32
 
-source "drivers/firmware/Kconfig"
-
 source "arch/x86/kvm/Kconfig"
 
 source "arch/x86/Kconfig.assembler"
diff --git a/drivers/Kconfig b/drivers/Kconfig
index 30d2db37cc87..0d399ddaa185 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -17,6 +17,8 @@ source "drivers/bus/Kconfig"
 
 source "drivers/connector/Kconfig"
 
+source "drivers/firmware/Kconfig"
+
 source "drivers/gnss/Kconfig"
 
 source "drivers/mtd/Kconfig"
-- 
2.29.2