linux-kernel - [PATCH v2 01/10] powerpc/machdep: Make machine name const

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Date:   Sat, 18 Feb 2023 10:15:44 +0100
From:   Christophe Leroy <christophe.leroy@...roup.eu>
To:     Pali Rohár <pali@...nel.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        Nicholas Piggin <npiggin@...il.com>
Cc:     Christophe Leroy <christophe.leroy@...roup.eu>,
        linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH v2 01/10] powerpc/machdep: Make machine name const

Machine name in struct machdep_calls should never be modified.

Mark it const.

Signed-off-by: Christophe Leroy <christophe.leroy@...roup.eu>
---
v2: New
---
 arch/powerpc/include/asm/machdep.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h
index 459736d5e511..41815168a452 100644
--- a/arch/powerpc/include/asm/machdep.h
+++ b/arch/powerpc/include/asm/machdep.h
@@ -20,7 +20,7 @@ struct kimage;
 struct pci_host_bridge;
 
 struct machdep_calls {
-	char		*name;
+	const char	*name;
 #ifdef CONFIG_PPC64
 #ifdef CONFIG_PM
 	void		(*iommu_restore)(void);
-- 
2.39.1