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sparc64: fix prototypes of reads[bwl]()

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[ Upstream commit 7205ef77df ]

Conventions for readsl() are the same as for readl() - any __iomem
pointer is acceptable, both const and volatile ones being OK.  Same
for readsb() and readsw().

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Reviewed-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Andreas Larsson <andreas@gaisler.com> # Making sparc64 subject prefix
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Al Viro
2025-08-10 04:42:08 +01:00
committed by Greg Kroah-Hartman
parent ddcd1704ff
commit 3c550bbc96
1 changed files with 3 additions and 3 deletions
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6
arch/sparc/include/asm/io_64.h
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@@ -250,19 +250,19 @@ void insl(unsigned long, void *, unsigned long);
#define insw insw #define insw insw
#define insl insl #define insl insl
static inline void readsb(void __iomem *port, void *buf, unsigned long count) static inline void readsb(const volatile void __iomem *port, void *buf, unsigned long count)
{ {
insb((unsigned long __force)port, buf, count); insb((unsigned long __force)port, buf, count);
} }
#define readsb readsb #define readsb readsb
static inline void readsw(void __iomem *port, void *buf, unsigned long count) static inline void readsw(const volatile void __iomem *port, void *buf, unsigned long count)
{ {
insw((unsigned long __force)port, buf, count); insw((unsigned long __force)port, buf, count);
} }
#define readsw readsw #define readsw readsw
static inline void readsl(void __iomem *port, void *buf, unsigned long count) static inline void readsl(const volatile void __iomem *port, void *buf, unsigned long count)
{ {
insl((unsigned long __force)port, buf, count); insl((unsigned long __force)port, buf, count);
} }