Commit 9dfe914d authored by Kyle McMartin's avatar Kyle McMartin Committed by Kyle McMartin

parisc: convert (read|write)bwlq to inlines

Kills the 'value computed but not used' due to
leX_to_cpu.
Signed-off-by: default avatarKyle McMartin <kyle@mcmartin.ca>
parent 7c4be70e
...@@ -174,15 +174,39 @@ static inline void __raw_writeq(unsigned long long b, volatile void __iomem *add ...@@ -174,15 +174,39 @@ static inline void __raw_writeq(unsigned long long b, volatile void __iomem *add
*(volatile unsigned long long __force *) addr = b; *(volatile unsigned long long __force *) addr = b;
} }
/* readb can never be const, so use __fswab instead of le*_to_cpu */ static inline unsigned char readb(const volatile void __iomem *addr)
#define readb(addr) __raw_readb(addr) {
#define readw(addr) le16_to_cpu(__raw_readw(addr)) return __raw_readb(addr);
#define readl(addr) le32_to_cpu(__raw_readl(addr)) }
#define readq(addr) le64_to_cpu(__raw_readq(addr)) static inline unsigned short readw(const volatile void __iomem *addr)
#define writeb(b, addr) __raw_writeb(b, addr) {
#define writew(b, addr) __raw_writew(cpu_to_le16(b), addr) return le16_to_cpu(__raw_readw(addr));
#define writel(b, addr) __raw_writel(cpu_to_le32(b), addr) }
#define writeq(b, addr) __raw_writeq(cpu_to_le64(b), addr) static inline unsigned int readl(const volatile void __iomem *addr)
{
return le32_to_cpu(__raw_readl(addr));
}
static inline unsigned long long readq(const volatile void __iomem *addr)
{
return le64_to_cpu(__raw_readq(addr));
}
static inline void writeb(unsigned char b, volatile void __iomem *addr)
{
__raw_writeb(b, addr);
}
static inline void writew(unsigned short w, volatile void __iomem *addr)
{
__raw_writew(cpu_to_le16(w), addr);
}
static inline void writel(unsigned int l, volatile void __iomem *addr)
{
__raw_writel(cpu_to_le32(l), addr);
}
static inline void writeq(unsigned long long q, volatile void __iomem *addr)
{
__raw_writeq(cpu_to_le64(q), addr);
}
#define readb_relaxed(addr) readb(addr) #define readb_relaxed(addr) readb(addr)
#define readw_relaxed(addr) readw(addr) #define readw_relaxed(addr) readw(addr)
......
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