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authorJeremy Kerr <jeremy.kerr@canonical.com>2010-10-11 07:24:10 +0400
committerGrant Likely <grant.likely@secretlab.ca>2010-10-13 07:58:42 +0400
commita9fadeefdc869ff792591f57a9e33d8790d63292 (patch)
treee4f8d0116de6bd16f29b9a59eb4767f6e161d9ac /drivers/of
parent52f6537cb2f0b461a9ce3457c01a6cfa2ae0bb22 (diff)
downloadlinux-a9fadeefdc869ff792591f57a9e33d8790d63292.tar.xz
of: use __be32 types for big-endian device tree data
Use the sparse annotations so we can keep track of endianness. 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/address.c2
-rw-r--r--drivers/of/base.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/of/address.c b/drivers/of/address.c
index fcadb726d4f9..3a1c7e70b192 100644
--- a/drivers/of/address.c
+++ b/drivers/of/address.c
@@ -163,7 +163,7 @@ static int of_bus_pci_translate(u32 *addr, u64 offset, int na)
const u32 *of_get_pci_address(struct device_node *dev, int bar_no, u64 *size,
unsigned int *flags)
{
- const u32 *prop;
+ const __be32 *prop;
unsigned int psize;
struct device_node *parent;
struct of_bus *bus;
diff --git a/drivers/of/base.c b/drivers/of/base.c
index aa805250de76..710b53bfac6d 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -33,7 +33,7 @@ DEFINE_RWLOCK(devtree_lock);
int of_n_addr_cells(struct device_node *np)
{
- const int *ip;
+ const __be32 *ip;
do {
if (np->parent)
@@ -49,7 +49,7 @@ EXPORT_SYMBOL(of_n_addr_cells);
int of_n_size_cells(struct device_node *np)
{
- const int *ip;
+ const __be32 *ip;
do {
if (np->parent)