diff options
Diffstat (limited to 'include/asm-parisc/io.h')
| -rw-r--r-- | include/asm-parisc/io.h | 58 |
1 files changed, 1 insertions, 57 deletions
diff --git a/include/asm-parisc/io.h b/include/asm-parisc/io.h index 2fb253255102..bcfe0b09c93f 100644 --- a/include/asm-parisc/io.h +++ b/include/asm-parisc/io.h | |||
| @@ -176,12 +176,7 @@ extern inline void * ioremap_nocache(unsigned long offset, unsigned long size) | |||
| 176 | 176 | ||
| 177 | extern void iounmap(void __iomem *addr); | 177 | extern void iounmap(void __iomem *addr); |
| 178 | 178 | ||
| 179 | /* | 179 | |
| 180 | * CONFIG_HPPA_IOREMAP is the magic flag to enable or disable real ioremap() | ||
| 181 | * functionality. It's currently disabled because it may not work on some | ||
| 182 | * machines. | ||
| 183 | */ | ||
| 184 | #ifdef CONFIG_HPPA_IOREMAP | ||
| 185 | static inline unsigned char __raw_readb(const volatile void __iomem *addr) | 180 | static inline unsigned char __raw_readb(const volatile void __iomem *addr) |
| 186 | { | 181 | { |
| 187 | return (*(volatile unsigned char __force *) (addr)); | 182 | return (*(volatile unsigned char __force *) (addr)); |
| @@ -215,57 +210,6 @@ static inline void __raw_writeq(unsigned long long b, volatile void __iomem *add | |||
| 215 | { | 210 | { |
| 216 | *(volatile unsigned long long __force *) addr = b; | 211 | *(volatile unsigned long long __force *) addr = b; |
| 217 | } | 212 | } |
| 218 | #else /* !CONFIG_HPPA_IOREMAP */ | ||
| 219 | static inline unsigned char __raw_readb(const volatile void __iomem *addr) | ||
| 220 | { | ||
| 221 | __raw_check_addr(addr); | ||
| 222 | |||
| 223 | return gsc_readb((unsigned long) addr); | ||
| 224 | } | ||
| 225 | static inline unsigned short __raw_readw(const volatile void __iomem *addr) | ||
| 226 | { | ||
| 227 | __raw_check_addr(addr); | ||
| 228 | |||
| 229 | return gsc_readw((unsigned long) addr); | ||
| 230 | } | ||
| 231 | static inline unsigned int __raw_readl(const volatile void __iomem *addr) | ||
| 232 | { | ||
| 233 | __raw_check_addr(addr); | ||
| 234 | |||
| 235 | return gsc_readl((unsigned long) addr); | ||
| 236 | } | ||
| 237 | static inline unsigned long long __raw_readq(const volatile void __iomem *addr) | ||
| 238 | { | ||
| 239 | __raw_check_addr(addr); | ||
| 240 | |||
| 241 | return gsc_readq((unsigned long) addr); | ||
| 242 | } | ||
| 243 | |||
| 244 | static inline void __raw_writeb(unsigned char b, volatile void __iomem *addr) | ||
| 245 | { | ||
| 246 | __raw_check_addr(addr); | ||
| 247 | |||
| 248 | gsc_writeb(b, (unsigned long) addr); | ||
| 249 | } | ||
| 250 | static inline void __raw_writew(unsigned short b, volatile void __iomem *addr) | ||
| 251 | { | ||
| 252 | __raw_check_addr(addr); | ||
| 253 | |||
| 254 | gsc_writew(b, (unsigned long) addr); | ||
| 255 | } | ||
| 256 | static inline void __raw_writel(unsigned int b, volatile void __iomem *addr) | ||
| 257 | { | ||
| 258 | __raw_check_addr(addr); | ||
| 259 | |||
| 260 | gsc_writel(b, (unsigned long) addr); | ||
| 261 | } | ||
| 262 | static inline void __raw_writeq(unsigned long long b, volatile void __iomem *addr) | ||
| 263 | { | ||
| 264 | __raw_check_addr(addr); | ||
| 265 | |||
| 266 | gsc_writeq(b, (unsigned long) addr); | ||
| 267 | } | ||
| 268 | #endif /* !CONFIG_HPPA_IOREMAP */ | ||
| 269 | 213 | ||
| 270 | /* readb can never be const, so use __fswab instead of le*_to_cpu */ | 214 | /* readb can never be const, so use __fswab instead of le*_to_cpu */ |
| 271 | #define readb(addr) __raw_readb(addr) | 215 | #define readb(addr) __raw_readb(addr) |
