diff options
| author | Jiaxun Yang <jiaxun.yang@flygoat.com> | 2023-09-21 19:04:22 +0800 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2023-11-23 10:32:52 +0100 |
| commit | 4bfb53e7d317c01f296b2feb2fae7c421c1d52dc (patch) | |
| tree | e6ad32a53f1752938118bbeef3cf951252acdb90 /arch/mips/include/asm/mmiowb.h | |
| parent | b85ea95d086471afb4ad062012a4d73cd328fa86 (diff) | |
mips: add <asm-generic/io.h> including
With the adding, some default ioremap_xx methods defined in
asm-generic/io.h can be used. E.g the default ioremap_uc() returning
NULL.
We also massaged various headers to avoid nested includes.
Signed-off-by: Baoquan He <bhe@redhat.com>
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
[jiaxun.yang@flygoat.com: Massage more headers, fix ioport defines]
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Huacai Chen <chenhuacai@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: linux-arch@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/mips/include/asm/mmiowb.h')
| -rw-r--r-- | arch/mips/include/asm/mmiowb.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/include/asm/mmiowb.h b/arch/mips/include/asm/mmiowb.h index a40824e3ef8e..cf27752fd220 100644 --- a/arch/mips/include/asm/mmiowb.h +++ b/arch/mips/include/asm/mmiowb.h @@ -2,9 +2,9 @@ #ifndef _ASM_MMIOWB_H #define _ASM_MMIOWB_H -#include <asm/io.h> +#include <asm/barrier.h> -#define mmiowb() iobarrier_w() +#define mmiowb() wmb() #include <asm-generic/mmiowb.h> |