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| author | Gertjan van Wingerde <gwingerde@gmail.com> | 2009-12-04 23:47:02 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-12-21 18:56:32 -0500 |
| commit | 354e39dbb19f29ef28a9c2db9e55ff2a7435b35a (patch) | |
| tree | 8599926c1611c5f9060ed29a9f4c363ae8a1aec2 /drivers/net/wireless/rt2x00/rt2x00queue.c | |
| parent | 77e73d1849c860d22ebba8826ad162ccfda4c535 (diff) | |
| download | linux-354e39dbb19f29ef28a9c2db9e55ff2a7435b35a.tar.bz2 | |
rt2x00: Remove SKBDESC_L2_PADDED flag.
With the improved L2 padding code, this flag is no longer necessary, as the
rt2x00queue_remove_l2pad is capable of detecting by itself if L2 padding is
applied.
For received frames the RX descriptor flag is still being checked.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <ivdoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00queue.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00queue.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c index 21d58769a1a7..719f4aebcaf6 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.c +++ b/drivers/net/wireless/rt2x00/rt2x00queue.c @@ -177,7 +177,6 @@ void rt2x00queue_align_payload(struct sk_buff *skb, unsigned int header_length) void rt2x00queue_insert_l2pad(struct sk_buff *skb, unsigned int header_length) { - struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb); unsigned int frame_length = skb->len; unsigned int header_align = ALIGN_SIZE(skb, 0); unsigned int payload_align = ALIGN_SIZE(skb, header_length); @@ -198,7 +197,6 @@ void rt2x00queue_insert_l2pad(struct sk_buff *skb, unsigned int header_length) */ skb_push(skb, header_align); memmove(skb->data, skb->data + header_align, header_length); - skbdesc->flags |= SKBDESC_L2_PADDED; } else { /* * @@ -217,16 +215,14 @@ void rt2x00queue_insert_l2pad(struct sk_buff *skb, unsigned int header_length) skb->data + header_length + l2pad + payload_align, frame_length - header_length); skb_trim(skb, frame_length + l2pad); - skbdesc->flags |= SKBDESC_L2_PADDED; } } void rt2x00queue_remove_l2pad(struct sk_buff *skb, unsigned int header_length) { - struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb); unsigned int l2pad = L2PAD_SIZE(header_length); - if (!l2pad || (skbdesc->flags & SKBDESC_L2_PADDED)) + if (!l2pad) return; memmove(skb->data + l2pad, skb->data, header_length); |