diff options
| author | Rob Herring <robh@kernel.org> | 2014-04-01 23:49:03 -0500 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2014-04-30 00:59:15 -0500 |
| commit | 9d0c4dfedd96ee54fc075b16d02f82499c8cc3a6 (patch) | |
| tree | bb76a58e00f5aa436c51c1db9841e89ab102d004 /include | |
| parent | bba04d965d06abbbe10afd3687742389107e198e (diff) | |
| download | op-kernel-dev-9d0c4dfedd96ee54fc075b16d02f82499c8cc3a6.zip op-kernel-dev-9d0c4dfedd96ee54fc075b16d02f82499c8cc3a6.tar.gz | |
of/fdt: update of_get_flat_dt_prop in prep for libfdt
Make of_get_flat_dt_prop arguments compatible with libfdt fdt_getprop
call in preparation to convert FDT code to use libfdt. Make the return
value const and the property length ptr type an int.
Signed-off-by: Rob Herring <robh@kernel.org>
Tested-by: Michal Simek <michal.simek@xilinx.com>
Tested-by: Grant Likely <grant.likely@linaro.org>
Tested-by: Stephen Chivers <schivers@csc.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/of_fdt.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h index 991ec74..b36a50d 100644 --- a/include/linux/of_fdt.h +++ b/include/linux/of_fdt.h @@ -66,7 +66,7 @@ extern char *of_fdt_get_string(struct boot_param_header *blob, u32 offset); extern void *of_fdt_get_property(struct boot_param_header *blob, unsigned long node, const char *name, - unsigned long *size); + int *size); extern int of_fdt_is_compatible(struct boot_param_header *blob, unsigned long node, const char *compat); @@ -88,8 +88,8 @@ extern char *find_flat_dt_string(u32 offset); extern int of_scan_flat_dt(int (*it)(unsigned long node, const char *uname, int depth, void *data), void *data); -extern void *of_get_flat_dt_prop(unsigned long node, const char *name, - unsigned long *size); +extern const void *of_get_flat_dt_prop(unsigned long node, const char *name, + int *size); extern int of_flat_dt_is_compatible(unsigned long node, const char *name); extern int of_flat_dt_match(unsigned long node, const char *const *matches); extern unsigned long of_get_flat_dt_root(void); @@ -103,7 +103,7 @@ extern void early_init_dt_add_memory_arch(u64 base, u64 size); extern int early_init_dt_reserve_memory_arch(phys_addr_t base, phys_addr_t size, bool no_map); extern void * early_init_dt_alloc_memory_arch(u64 size, u64 align); -extern u64 dt_mem_next_cell(int s, __be32 **cellp); +extern u64 dt_mem_next_cell(int s, const __be32 **cellp); /* Early flat tree scan hooks */ extern int early_init_dt_scan_root(unsigned long node, const char *uname, |
