/* Atomic map/unmap */
static inline void *
-io_mapping_map_atomic_wc(struct io_mapping *mapping, unsigned long offset)
+io_mapping_map_atomic_wc(struct io_mapping *mapping,
+ unsigned long offset,
+ int slot)
{
resource_size_t phys_addr;
unsigned long pfn;
BUG_ON(offset >= mapping->size);
phys_addr = mapping->base + offset;
pfn = (unsigned long) (phys_addr >> PAGE_SHIFT);
- return iomap_atomic_prot_pfn(pfn, KM_USER0, mapping->prot);
+ return iomap_atomic_prot_pfn(pfn, slot, mapping->prot);
}
static inline void
-io_mapping_unmap_atomic(void *vaddr)
+io_mapping_unmap_atomic(void *vaddr, int slot)
{
- iounmap_atomic(vaddr, KM_USER0);
+ iounmap_atomic(vaddr, slot);
}
static inline void *
/* Atomic map/unmap */
static inline void *
-io_mapping_map_atomic_wc(struct io_mapping *mapping, unsigned long offset)
+io_mapping_map_atomic_wc(struct io_mapping *mapping,
+ unsigned long offset,
+ int slot)
{
return ((char *) mapping) + offset;
}
static inline void
-io_mapping_unmap_atomic(void *vaddr)
+io_mapping_unmap_atomic(void *vaddr, int slot)
{
}