asm-generic: Make msi.h a mandatory include/asm header

msi.h is generic for all architectures except x86, which has its own
version.  Enabling MSI by adding msi.h to every architecture's Kbuild is
just an additional step which doesn't need to be done.

Make msi.h mandatory in the asm-generic/Kbuild so we don't have to do it
for each architecture.

Suggested-by: Christoph Hellwig <hch@infradead.org>
Link: https://lore.kernel.org/r/c991669e29a79b1a8e28c3b4b3a125801a693de8.1571983829.git.michal.simek@xilinx.com
Tested-by: Paul Walmsley <paul.walmsley@sifive.com> # build only, rv32/rv64
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Waiman Long <longman@redhat.com>
Acked-by: Paul Walmsley <paul.walmsley@sifive.com> # arch/riscv

diff --git a/arch/arc/include/asm/Kbuild b/arch/arc/include/asm/Kbuild
index 393d4f5e145032bafca421778f2daa0df6227438..1b505694691efd7b9f978d060b919d3d439221ac 100644 (file)
--- a/arch/arc/include/asm/Kbuild
+++ b/arch/arc/include/asm/Kbuild
@@ -17,7 +17,6 @@ generic-y += local64.h
 generic-y += mcs_spinlock.h
 generic-y += mm-arch-hooks.h
 generic-y += mmiowb.h
-generic-y += msi.h
 generic-y += parport.h
 generic-y += percpu.h
 generic-y += preempt.h

diff --git a/arch/arm/include/asm/Kbuild b/arch/arm/include/asm/Kbuild
index 68ca86f85eb7351e984983bbb3ecbf240e3c79ac..fa579b23b4dfab6152ba9788f2e2df80aebdc26c 100644 (file)
--- a/arch/arm/include/asm/Kbuild
+++ b/arch/arm/include/asm/Kbuild
@@ -12,7 +12,6 @@ generic-y += local.h
 generic-y += local64.h
 generic-y += mm-arch-hooks.h
 generic-y += mmiowb.h
-generic-y += msi.h
 generic-y += parport.h
 generic-y += preempt.h
 generic-y += seccomp.h

diff --git a/arch/arm64/include/asm/Kbuild b/arch/arm64/include/asm/Kbuild
index 98a5405c855882376e94baecdeaccf4082c60b13..bd23f87d6c55a17ce11d774e527ef6588fd10918 100644 (file)
--- a/arch/arm64/include/asm/Kbuild
+++ b/arch/arm64/include/asm/Kbuild
@@ -16,7 +16,6 @@ generic-y += local64.h
 generic-y += mcs_spinlock.h
 generic-y += mm-arch-hooks.h
 generic-y += mmiowb.h
-generic-y += msi.h
 generic-y += qrwlock.h
 generic-y += qspinlock.h
 generic-y += serial.h

diff --git a/arch/mips/include/asm/Kbuild b/arch/mips/include/asm/Kbuild
index c8b595c60910e288d64b92f9f2c04f3b54449f10..61b0fc2026e62b61a3b9150bf45c885f9b9c5217 100644 (file)
--- a/arch/mips/include/asm/Kbuild
+++ b/arch/mips/include/asm/Kbuild
@@ -13,7 +13,6 @@ generic-y += irq_work.h
 generic-y += local64.h
 generic-y += mcs_spinlock.h
 generic-y += mm-arch-hooks.h
-generic-y += msi.h
 generic-y += parport.h
 generic-y += percpu.h
 generic-y += preempt.h

diff --git a/arch/powerpc/include/asm/Kbuild b/arch/powerpc/include/asm/Kbuild
index 64870c7be4a3f43b392899524b55274ea05012b6..17726f2e46de63d0ab0bd1c9710cfb88bf63e175 100644 (file)
--- a/arch/powerpc/include/asm/Kbuild
+++ b/arch/powerpc/include/asm/Kbuild
@@ -10,4 +10,3 @@ generic-y += local64.h
 generic-y += mcs_spinlock.h
 generic-y += preempt.h
 generic-y += vtime.h
-generic-y += msi.h

diff --git a/arch/riscv/include/asm/Kbuild b/arch/riscv/include/asm/Kbuild
index 16970f246860c3373465bd40669458ad42035505..1efaeddf1e4b97abe1de77dc119cd41ac01e343b 100644 (file)
--- a/arch/riscv/include/asm/Kbuild
+++ b/arch/riscv/include/asm/Kbuild
@@ -22,7 +22,6 @@ generic-y += kvm_para.h
 generic-y += local.h
 generic-y += local64.h
 generic-y += mm-arch-hooks.h
-generic-y += msi.h
 generic-y += percpu.h
 generic-y += preempt.h
 generic-y += sections.h

diff --git a/arch/sparc/include/asm/Kbuild b/arch/sparc/include/asm/Kbuild
index b6212164847b706daef58fc711cb94fde4395a30..62de2eb2773d3e0b28bccee140b7a1e686a5acef 100644 (file)
--- a/arch/sparc/include/asm/Kbuild
+++ b/arch/sparc/include/asm/Kbuild
@@ -18,7 +18,6 @@ generic-y += mcs_spinlock.h
 generic-y += mm-arch-hooks.h
 generic-y += mmiowb.h
 generic-y += module.h
-generic-y += msi.h
 generic-y += preempt.h
 generic-y += serial.h
 generic-y += trace_clock.h

diff --git a/include/asm-generic/Kbuild b/include/asm-generic/Kbuild
index adff14fcb8e43ce74b6872a6a4b726af0fc8e799..ddfee1bd9dc158fefd776e5648c33f65742dce7d 100644 (file)
--- a/include/asm-generic/Kbuild
+++ b/include/asm-generic/Kbuild
@@ -4,4 +4,5 @@
 # (This file is not included when SRCARCH=um since UML borrows several
 # asm headers from the host architecutre.)
 
+mandatory-y += msi.h
 mandatory-y += simd.h