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| author |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2013-01-07 14:03:34 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-01-08 10:57:11 +0100 |
| commit | 478740a14826c50595649b3dafed71576796dd95 (patch) | |
| tree | 8fd8b31be20574538788f4dd2ffc8b52571f2efe /arch | |
| parent | s390/topology: export cpu_topology (diff) | |
| download | linux-dev-478740a14826c50595649b3dafed71576796dd95.tar.xz linux-dev-478740a14826c50595649b3dafed71576796dd95.zip | |
s390/pci: define read*_relaxed functions
Just map the read*_relaxed() functions to their corresponding read*() functions.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/include/asm/io.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/s390/include/asm/io.h b/arch/s390/include/asm/io.h index 16c3eb164f4f..27cb32185ce1 100644 --- a/arch/s390/include/asm/io.h +++ b/arch/s390/include/asm/io.h @@ -85,6 +85,11 @@ static inline void iounmap(volatile void __iomem *addr) #define __raw_writel zpci_write_u32 #define __raw_writeq zpci_write_u64 +#define readb_relaxed readb +#define readw_relaxed readw +#define readl_relaxed readl +#define readq_relaxed readq + #endif /* CONFIG_PCI */ #include <asm-generic/io.h> |