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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2022-03-04 20:04:05 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-03-08 14:06:25 +0300 |
| commit | 76222808fc253cb9ea66c3e0e8d1946933f25b70 (patch) | |
| tree | 462558e4bae743d4fd0e33b90969f2f74e702ffe /arch/powerpc/mm | |
| parent | a4abd55a2490fd6407ddb6810e41f64ebd66d3af (diff) | |
| download | linux-76222808fc253cb9ea66c3e0e8d1946933f25b70.tar.xz | |
powerpc: Move C prototypes out of asm-prototypes.h
We originally added asm-prototypes.h in commit 42f5b4cacd78 ("powerpc:
Introduce asm-prototypes.h"). It's purpose was for prototypes of C
functions that are only called from asm, in order to fix sparse
warnings about missing prototypes.
A few months later Nick added a different use case in
commit 4efca4ed05cb ("kbuild: modversions for EXPORT_SYMBOL() for asm")
for C prototypes for exported asm functions. This is basically the
inverse of our original usage.
Since then we've added various prototypes to asm-prototypes.h for both
reasons, meaning we now need to unstitch it all.
Dispatch prototypes of C functions into relevant headers and keep
only the prototypes for functions defined in assembly.
For the time being, leave prom_init() there because moving it
into asm/prom.h or asm/setup.h conflicts with
drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadowrom.o
This will be fixed later by untaggling asm/pci.h and asm/prom.h
or by renaming the function in shadowrom.c
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/62d46904eca74042097acf4cb12c175e3067f3d1.1646413435.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/mm')
| -rw-r--r-- | arch/powerpc/mm/book3s64/slb.c | 1 | ||||
| -rw-r--r-- | arch/powerpc/mm/fault.c | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/arch/powerpc/mm/book3s64/slb.c b/arch/powerpc/mm/book3s64/slb.c index 31f4cef3adac..81091b9587f6 100644 --- a/arch/powerpc/mm/book3s64/slb.c +++ b/arch/powerpc/mm/book3s64/slb.c @@ -9,7 +9,6 @@ * Copyright (C) 2002 Anton Blanchard <anton@au.ibm.com>, IBM */ -#include <asm/asm-prototypes.h> #include <asm/interrupt.h> #include <asm/mmu.h> #include <asm/mmu_context.h> diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c index 7ba6d3eff636..d53fed4eccbd 100644 --- a/arch/powerpc/mm/fault.c +++ b/arch/powerpc/mm/fault.c @@ -35,7 +35,6 @@ #include <linux/kfence.h> #include <linux/pkeys.h> -#include <asm/asm-prototypes.h> #include <asm/firmware.h> #include <asm/interrupt.h> #include <asm/page.h> |