diff mbox series

[mips-next,1/3] MIPS: generic/ip32: io: fix __mem_ioswabq()

Message ID RAoD2jLl8oMTRwtBmAR-ulz4YFtWgKdqDy27huG3gwHewm5Os2Ce0lD8sECV1w0lIjH3wAQDdecTbSnJKwfQCpnnYYA39NKuiUi00xiBoB0=@pm.me (mailing list archive)
State Mainlined
Commit 3612485bf46e69679716bf55c058cd21b8259fae
Headers show
Series MIPS: fix the two most annoying sparse floods | expand

Commit Message

Alexander Lobakin June 20, 2020, 9:34 a.m. UTC
*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>
---
 arch/mips/include/asm/mach-generic/mangle-port.h | 2 +-
 arch/mips/include/asm/mach-ip32/mangle-port.h    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

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 */