#define readb readb
static inline u8 readb(const volatile void __iomem *addr)
{
- return __raw_readb(addr);
+ u8 val;
+
+ __io_br();
+ val = __raw_readb(addr);
+ __io_ar();
+ return val;
}
#endif
#define readw readw
static inline u16 readw(const volatile void __iomem *addr)
{
- return __le16_to_cpu(__raw_readw(addr));
+ u16 val;
+
+ __io_br();
+ val = __le16_to_cpu(__raw_readw(addr));
+ __io_ar();
+ return val;
}
#endif
#define readl readl
static inline u32 readl(const volatile void __iomem *addr)
{
- return __le32_to_cpu(__raw_readl(addr));
+ u32 val;
+
+ __io_br();
+ val = __le32_to_cpu(__raw_readl(addr));
+ __io_ar();
+ return val;
}
#endif
#define readq readq
static inline u64 readq(const volatile void __iomem *addr)
{
- return __le64_to_cpu(__raw_readq(addr));
+ u64 val;
+
+ __io_br();
+ val = __le64_to_cpu(__raw_readq(addr));
+ __io_ar();
+ return val;
}
#endif
#endif /* CONFIG_64BIT */