diff options
Diffstat (limited to 'include/linux/of_address.h')
| -rw-r--r-- | include/linux/of_address.h | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/include/linux/of_address.h b/include/linux/of_address.h index 507daad0bc8d..01c0a556448b 100644 --- a/include/linux/of_address.h +++ b/include/linux/of_address.h @@ -3,6 +3,7 @@ #include <linux/ioport.h> #include <linux/errno.h> #include <linux/of.h> +#include <linux/io.h> struct of_pci_range_parser { struct device_node *node; @@ -36,6 +37,8 @@ extern struct device_node *of_find_matching_node_by_address( const struct of_device_id *matches, u64 base_address); extern void __iomem *of_iomap(struct device_node *device, int index); +void __iomem *of_io_request_and_map(struct device_node *device, + int index, const char *name); /* Extract an address from a device, returns the region size and * the address space flags too. The PCI version uses a BAR number @@ -57,6 +60,11 @@ extern int of_dma_get_range(struct device_node *np, u64 *dma_addr, u64 *paddr, u64 *size); extern bool of_dma_is_coherent(struct device_node *np); #else /* CONFIG_OF_ADDRESS */ +static inline void __iomem *of_io_request_and_map(struct device_node *device, + int index, const char *name) +{ + return IOMEM_ERR_PTR(-EINVAL); +} static inline u64 of_translate_address(struct device_node *np, const __be32 *addr) @@ -112,12 +120,7 @@ static inline bool of_dma_is_coherent(struct device_node *np) extern int of_address_to_resource(struct device_node *dev, int index, struct resource *r); void __iomem *of_iomap(struct device_node *node, int index); -void __iomem *of_io_request_and_map(struct device_node *device, - int index, const char *name); #else - -#include <linux/io.h> - static inline int of_address_to_resource(struct device_node *dev, int index, struct resource *r) { @@ -128,12 +131,6 @@ static inline void __iomem *of_iomap(struct device_node *device, int index) { return NULL; } - -static inline void __iomem *of_io_request_and_map(struct device_node *device, - int index, const char *name) -{ - return IOMEM_ERR_PTR(-EINVAL); -} #endif #if defined(CONFIG_OF_ADDRESS) && defined(CONFIG_PCI) |