diff options
Diffstat (limited to 'drivers/scsi/smartpqi')
| -rw-r--r-- | drivers/scsi/smartpqi/smartpqi.h | 31 |
1 files changed, 2 insertions, 29 deletions
diff --git a/drivers/scsi/smartpqi/smartpqi.h b/drivers/scsi/smartpqi/smartpqi.h index e9f113a0f453..07ec8a8877de 100644 --- a/drivers/scsi/smartpqi/smartpqi.h +++ b/drivers/scsi/smartpqi/smartpqi.h @@ -16,6 +16,8 @@ * */ +#include <linux/io-64-nonatomic-lo-hi.h> + #if !defined(_SMARTPQI_H) #define _SMARTPQI_H @@ -1175,33 +1177,4 @@ void pqi_prep_for_scsi_done(struct scsi_cmnd *scmd); extern struct sas_function_template pqi_sas_transport_functions; -#if !defined(readq) -#define readq readq -static inline u64 readq(const volatile void __iomem *addr) -{ - u32 lower32; - u32 upper32; - - lower32 = readl(addr); - upper32 = readl(addr + 4); - - return ((u64)upper32 << 32) | lower32; -} -#endif - -#if !defined(writeq) -#define writeq writeq -static inline void writeq(u64 value, volatile void __iomem *addr) -{ - u32 lower32; - u32 upper32; - - lower32 = lower_32_bits(value); - upper32 = upper_32_bits(value); - - writel(lower32, addr); - writel(upper32, addr + 4); -} -#endif - #endif /* _SMARTPQI_H */ |