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| author | Chen Gang <gang.chen.5i5j@gmail.com> | 2013-11-26 05:07:40 +0100 |
|---|---|---|
| committer | Richard Kuo <rkuo@codeaurora.org> | 2014-04-05 01:20:00 +0200 |
| commit | 5e78a264f8b366ab133e249ffbb6a5c8cb5bd8b9 (patch) | |
| tree | b5a3c35e516b5f11ab7dbb2891d2c69080562990 /arch/hexagon | |
| parent | arch: hexagon: kernel: hexagon_ksyms.c: export related symbols which various ... (diff) | |
| download | linux-5e78a264f8b366ab133e249ffbb6a5c8cb5bd8b9.tar.xz linux-5e78a264f8b366ab133e249ffbb6a5c8cb5bd8b9.zip | |
arch: hexagon: include: asm: add generic macro 'mmiowb' in "io.h"
Need dumy mmiowb(), or can not pass compiling, the related error with
allmodconfig:
CC [M] drivers/mmc/host/sdhci.o
drivers/mmc/host/sdhci.c: In function 'sdhci_request':
drivers/mmc/host/sdhci.c:1409:2: error: implicit declaration of function 'mmiowb' [-Werror=implicit-function-declaration]
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Diffstat (limited to 'arch/hexagon')
| -rw-r--r-- | arch/hexagon/include/asm/io.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/hexagon/include/asm/io.h b/arch/hexagon/include/asm/io.h index 1b7698e19139..70298996e9b2 100644 --- a/arch/hexagon/include/asm/io.h +++ b/arch/hexagon/include/asm/io.h @@ -189,6 +189,8 @@ static inline void writel(u32 data, volatile void __iomem *addr) #define writew_relaxed __raw_writew #define writel_relaxed __raw_writel +#define mmiowb() + /* * Need an mtype somewhere in here, for cache type deals? * This is probably too long for an inline. |