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| author | Harvey Harrison <harvey.harrison@gmail.com> | 2008-05-01 22:19:33 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-05-14 16:29:32 -0400 |
| commit | ae7245cbf27ee6b6423bc363cbe01c93e57befda (patch) | |
| tree | cf591e82a4ca3bbac2c74fe7a77e6f09fd1a1a44 | |
| parent | 5a433b3ad497120d80f1045d37bd1a9ce897388f (diff) | |
| download | lwn-ae7245cbf27ee6b6423bc363cbe01c93e57befda.tar.gz lwn-ae7245cbf27ee6b6423bc363cbe01c93e57befda.zip | |
wireless: use get/put_unaligned_* helpers
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | net/mac80211/mesh_hwmp.c | 2 | ||||
| -rw-r--r-- | net/wireless/radiotap.c | 16 |
2 files changed, 8 insertions, 10 deletions
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c index 3df809222d1c..23689733e29a 100644 --- a/net/mac80211/mesh_hwmp.c +++ b/net/mac80211/mesh_hwmp.c @@ -26,7 +26,7 @@ static inline u32 u32_field_get(u8 *preq_elem, int offset, bool ae) { 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 --git a/net/wireless/radiotap.c b/net/wireless/radiotap.c index 28fbd0b0b568..f591871a7b4f 100644 --- a/net/wireless/radiotap.c +++ b/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 */ |