diff options
| author |   Jeremy Kerr <jeremy.kerr@canonical.com> | 2010-01-30 01:41:49 -0700 |
|---|---|---|
| committer |   Grant Likely <grant.likely@secretlab.ca> | 2010-02-09 08:34:10 -0700 |
| commit | 2e89e685a8fd0e8334de967739d11e2e28c1a4dd (patch) | |
| tree | 6fdf51430532616584f0ffa65376b5a2a4c49a40 /drivers/of | |
| parent | of/flattree: use OF_ROOT_NODE_{SIZE,ADDR}_CELLS DEFAULT for fdt parsing (diff) | |
| download | linux-dev-2e89e685a8fd0e8334de967739d11e2e28c1a4dd.tar.xz linux-dev-2e89e685a8fd0e8334de967739d11e2e28c1a4dd.zip | |
of: use __be32 for cell value accessors
Currently, we're using u32 for cell values, and hence assuming
host-endian device trees.
As we'd like to support little-endian platforms, use a __be32 for cell
values, and convert in the cell accessors.
Signed-off-by: Jeremy Kerr <jeremy.kerr@canonical.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/fdt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index 56fbd6e3122a..968a86af5301 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -431,9 +431,9 @@ int __init early_init_dt_scan_root(unsigned long node, const char *uname, return 1; } -u64 __init dt_mem_next_cell(int s, u32 **cellp) +u64 __init dt_mem_next_cell(int s, __be32 **cellp) { - u32 *p = *cellp; + __be32 *p = *cellp; *cellp = p + s; return of_read_number(p, s); |