From: Harvey Harrison <harvey.harrison@xxxxxxxxx>
Signed-off-by: Harvey Harrison <harvey.harrison@xxxxxxxxx>
Cc: "John W. Linville" <linville@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
net/mac80211/mesh_hwmp.c | 2 +-
net/wireless/radiotap.c | 16 +++++++---------
2 files changed, 8 insertions(+), 10 deletions(-)
diff -puN net/mac80211/mesh_hwmp.c~wireless-use-get-put_unaligned_-helpers net/mac80211/mesh_hwmp.c
--- a/net/mac80211/mesh_hwmp.c~wireless-use-get-put_unaligned_-helpers
+++ a/net/mac80211/mesh_hwmp.c
@@ -26,7 +26,7 @@ static inline u32 u32_field_get(u8 *preq
{
if (ae)
offset += 6;
- return le32_to_cpu(get_unaligned((__le32 *) (preq_elem + offset)));
+ return get_unaligned_le32(preq_elem + offset);
}
/* HWMP IE processing macros */
diff -puN net/wireless/radiotap.c~wireless-use-get-put_unaligned_-helpers net/wireless/radiotap.c
--- a/net/wireless/radiotap.c~wireless-use-get-put_unaligned_-helpers
+++ a/net/wireless/radiotap.c
@@ -59,23 +59,21 @@ int ieee80211_radiotap_iterator_init(
return -EINVAL;
/* sanity check for allowed length and radiotap length field */
- if (max_length < le16_to_cpu(get_unaligned(&radiotap_header->it_len)))
+ if (max_length < get_unaligned_le16(&radiotap_header->it_len))
return -EINVAL;
iterator->rtheader = radiotap_header;
- iterator->max_length = le16_to_cpu(get_unaligned(
- &radiotap_header->it_len));
+ iterator->max_length = get_unaligned_le16(&radiotap_header->it_len);
iterator->arg_index = 0;
- iterator->bitmap_shifter = le32_to_cpu(get_unaligned(
- &radiotap_header->it_present));
+ iterator->bitmap_shifter = get_unaligned_le32(&radiotap_header->it_present);
iterator->arg = (u8 *)radiotap_header + sizeof(*radiotap_header);
iterator->this_arg = NULL;
/* find payload start allowing for extended bitmap(s) */
if (unlikely(iterator->bitmap_shifter & (1<<IEEE80211_RADIOTAP_EXT))) {
- while (le32_to_cpu(get_unaligned((__le32 *)iterator->arg)) &
- (1<<IEEE80211_RADIOTAP_EXT)) {
+ while (get_unaligned_le32(iterator->arg) &
+ (1 << IEEE80211_RADIOTAP_EXT)) {
iterator->arg += sizeof(u32);
/*
@@ -241,8 +239,8 @@ int ieee80211_radiotap_iterator_next(
if (iterator->bitmap_shifter & 1) {
/* b31 was set, there is more */
/* move to next u32 bitmap */
- iterator->bitmap_shifter = le32_to_cpu(
- get_unaligned(iterator->next_bitmap));
+ iterator->bitmap_shifter =
+ get_unaligned_le32(iterator->next_bitmap);
iterator->next_bitmap++;
} else
/* no more bitmaps: end */
_
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
