diff options
Diffstat (limited to 'include/asm-powerpc')
| -rw-r--r-- | include/asm-powerpc/cell-pmu.h | 5 | ||||
| -rw-r--r-- | include/asm-powerpc/prom.h | 11 |
2 files changed, 11 insertions, 5 deletions
diff --git a/include/asm-powerpc/cell-pmu.h b/include/asm-powerpc/cell-pmu.h index 35b95773746..8066eede3a0 100644 --- a/include/asm-powerpc/cell-pmu.h +++ b/include/asm-powerpc/cell-pmu.h @@ -97,11 +97,6 @@ extern void cbe_disable_pm_interrupts(u32 cpu); extern u32 cbe_get_and_clear_pm_interrupts(u32 cpu); extern void cbe_sync_irq(int node); -/* Utility functions, macros */ -extern u32 cbe_get_hw_thread_id(int cpu); - -#define cbe_cpu_to_node(cpu) ((cpu) >> 1) - #define CBE_COUNT_SUPERVISOR_MODE 0 #define CBE_COUNT_HYPERVISOR_MODE 1 #define CBE_COUNT_PROBLEM_MODE 2 diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h index e73a2b482a1..f31af713e6a 100644 --- a/include/asm-powerpc/prom.h +++ b/include/asm-powerpc/prom.h @@ -20,6 +20,7 @@ #include <linux/platform_device.h> #include <asm/irq.h> #include <asm/atomic.h> +#include <asm/io.h> /* Definitions used by the flattened device tree */ #define OF_DT_HEADER 0xd00dfeed /* marker */ @@ -355,6 +356,16 @@ static inline int of_irq_to_resource(struct device_node *dev, int index, struct return irq; } +static inline void __iomem *of_iomap(struct device_node *np, int index) +{ + struct resource res; + + if (of_address_to_resource(np, index, &res)) + return NULL; + + return ioremap(res.start, 1 + res.end - res.start); +} + #endif /* __KERNEL__ */ #endif /* _POWERPC_PROM_H */ |