diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-24 18:37:38 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-24 18:37:38 +0400 |
| commit | 62a11ae3405b6da2535d28e5facc2de5af4a7e62 (patch) | |
| tree | 6b68f0e74fe08c0e87488ec0653d59c653e46745 /include/linux/of_fdt.h | |
| parent | cedfb2db7b2d6b2c780999536aa1e2650fadee36 (diff) | |
| parent | cf9b59e9d3e008591d1f54830f570982bb307a0d (diff) | |
| download | linux-62a11ae3405b6da2535d28e5facc2de5af4a7e62.tar.xz | |
Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6
* 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6:
of: change of_match_device to work with struct device
of: Remove duplicate fields from of_platform_driver
drivercore: Add of_match_table to the common device drivers
arch/microblaze: Move dma_mask from of_device into pdev_archdata
arch/powerpc: Move dma_mask from of_device into pdev_archdata
of: eliminate of_device->node and dev_archdata->{of,prom}_node
of: Always use 'struct device.of_node' to get device node pointer.
i2c/of: Allow device node to be passed via i2c_board_info
driver-core: Add device node pointer to struct device
of: protect contents of of_platform.h and of_device.h
of/flattree: Make unflatten_device_tree() safe to call from any arch
of/flattree: make of_fdt.h safe to unconditionally include.
Diffstat (limited to 'include/linux/of_fdt.h')
| -rw-r--r-- | include/linux/of_fdt.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h index a1ca92ccb0ff..71e1a916d3fa 100644 --- a/include/linux/of_fdt.h +++ b/include/linux/of_fdt.h @@ -57,6 +57,7 @@ struct boot_param_header { __be32 dt_struct_size; /* size of the DT structure block */ }; +#if defined(CONFIG_OF_FLATTREE) /* TBD: Temporary export of fdt globals - remove when code fully merged */ extern int __initdata dt_root_addr_cells; extern int __initdata dt_root_size_cells; @@ -98,6 +99,9 @@ extern int early_init_dt_scan_root(unsigned long node, const char *uname, /* Other Prototypes */ extern void unflatten_device_tree(void); extern void early_init_devtree(void *); +#else /* CONFIG_OF_FLATTREE */ +static inline void unflatten_device_tree(void) {} +#endif /* CONFIG_OF_FLATTREE */ #endif /* __ASSEMBLY__ */ #endif /* _LINUX_OF_FDT_H */ |