linux-kernel - [PATCH 2/2] powerpc: Move prom_init() out of asm-prototypes.h

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Date:   Sat, 11 Jun 2022 18:55:16 +0200
From:   Christophe Leroy <christophe.leroy@...roup.eu>
To:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>, jejb@...ux.ibm.com,
        martin.petersen@...cle.com
Cc:     Christophe Leroy <christophe.leroy@...roup.eu>,
        linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
        linux-scsi@...r.kernel.org
Subject: [PATCH 2/2] powerpc: Move prom_init() out of asm-prototypes.h

This is the end of the work started with commit 76222808fc25 ("powerpc:
Move C prototypes out of asm-prototypes.h")

Now that asm/machdep.h doesn't include asm/setup.h anymore, there are
no conflicts anymore with the function prom_init() defined in
drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadowrom.o

So we can move it to asm/setup.h

Signed-off-by: Christophe Leroy <christophe.leroy@...roup.eu>
---
 arch/powerpc/include/asm/asm-prototypes.h | 6 ------
 arch/powerpc/include/asm/setup.h          | 5 +++++
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/arch/powerpc/include/asm/asm-prototypes.h b/arch/powerpc/include/asm/asm-prototypes.h
index d995c65d18ab..3b2bbc273055 100644
--- a/arch/powerpc/include/asm/asm-prototypes.h
+++ b/arch/powerpc/include/asm/asm-prototypes.h
@@ -34,12 +34,6 @@ int64_t __opal_call(int64_t a0, int64_t a1, int64_t a2, int64_t a3,
 		    int64_t a4, int64_t a5, int64_t a6, int64_t a7,
 		    int64_t opcode, uint64_t msr);
 
-/* prom_init (OpenFirmware) */
-unsigned long __init prom_init(unsigned long r3, unsigned long r4,
-			       unsigned long pp,
-			       unsigned long r6, unsigned long r7,
-			       unsigned long kbase);
-
 /* misc runtime */
 extern u64 __bswapdi2(u64);
 extern s64 __lshrdi3(s64, int);
diff --git a/arch/powerpc/include/asm/setup.h b/arch/powerpc/include/asm/setup.h
index 8fa37ef5da4d..14a0b8af738e 100644
--- a/arch/powerpc/include/asm/setup.h
+++ b/arch/powerpc/include/asm/setup.h
@@ -85,6 +85,11 @@ void __init machine_init(u64 dt_ptr);
 void __init early_setup(unsigned long dt_ptr);
 void early_setup_secondary(void);
 
+/* prom_init (OpenFirmware) */
+unsigned long __init prom_init(unsigned long r3, unsigned long r4,
+			       unsigned long pp, unsigned long r6,
+			       unsigned long r7, unsigned long kbase);
+
 #endif /* !__ASSEMBLY__ */
 
 #endif	/* _ASM_POWERPC_SETUP_H */
-- 
2.35.3