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| author |   Alexander Lobakin <alobakin@pm.me> | 2020-06-20 09:34:43 +0000 |
|---|---|---|
| committer |   Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2020-06-25 10:34:45 +0200 |
| commit | 3612485bf46e69679716bf55c058cd21b8259fae (patch) | |
| tree | e8964785a973cf39ce580d129887edb93ca0d9de | |
| parent | MIPS: Loongson-2EF: disable fix-loongson3-llsc in compiler (diff) | |
| download | linux-dev-3612485bf46e69679716bf55c058cd21b8259fae.tar.xz linux-dev-3612485bf46e69679716bf55c058cd21b8259fae.zip | |
MIPS: generic/ip32: io: fix __mem_ioswabq()
*readq() family operates with u64 arguments, so they need 64-bit
byteswaps.
Correct macros for Generic MIPS and IP-32 to match other machines'
implementations.
Signed-off-by: Alexander Lobakin <alobakin@pm.me>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
| -rw-r--r-- | arch/mips/include/asm/mach-generic/mangle-port.h | 2 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-ip32/mangle-port.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/include/asm/mach-generic/mangle-port.h b/arch/mips/include/asm/mach-generic/mangle-port.h index f49dc990214b..e4daf163706c 100644 --- a/arch/mips/include/asm/mach-generic/mangle-port.h +++ b/arch/mips/include/asm/mach-generic/mangle-port.h @@ -45,7 +45,7 @@ # define ioswabl(a, x) (x) # define __mem_ioswabl(a, x) cpu_to_le32(x) # define ioswabq(a, x) (x) -# define __mem_ioswabq(a, x) cpu_to_le32(x) +# define __mem_ioswabq(a, x) cpu_to_le64(x) #endif diff --git a/arch/mips/include/asm/mach-ip32/mangle-port.h b/arch/mips/include/asm/mach-ip32/mangle-port.h index f1d0f1756a9f..c5ef72ccb0d5 100644 --- a/arch/mips/include/asm/mach-ip32/mangle-port.h +++ b/arch/mips/include/asm/mach-ip32/mangle-port.h @@ -21,6 +21,6 @@ # define ioswabl(a, x) (x) # define __mem_ioswabl(a, x) cpu_to_le32(x) # define ioswabq(a, x) (x) -# define __mem_ioswabq(a, x) cpu_to_le32(x) +# define __mem_ioswabq(a, x) cpu_to_le64(x) #endif /* __ASM_MACH_IP32_MANGLE_PORT_H */ |