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rt2x00: Cleanup struct skb_frame_desc.

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The data and data_len fields aren't really necessary in struct
skb_frame_desc, as they can be deduced from the skb itself.

Signed-off-by: Gertjan van Wingerde <gwingerde@kpnplanet.nl>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Gertjan van Wingerde 2008-06-06 22:54:08 +02:00 • committed by John W. Linville
parent b869767b6f
commit d56d453a1d
9 changed files with 13 additions and 35 deletions
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6
drivers/net/wireless/rt2x00/rt2x00debug.c
View file

@ -133,7 +133,7 @@ void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev,
return;
}
skbcopy = alloc_skb(sizeof(*dump_hdr) + desc->desc_len + desc->data_len,
skbcopy = alloc_skb(sizeof(*dump_hdr) + desc->desc_len + skb->len,
GFP_ATOMIC);
if (!skbcopy) {
DEBUG(rt2x00dev, "Failed to copy skb for dump.\n");
@ -144,7 +144,7 @@ void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev,
dump_hdr->version = cpu_to_le32(DUMP_HEADER_VERSION);
dump_hdr->header_length = cpu_to_le32(sizeof(*dump_hdr));
dump_hdr->desc_length = cpu_to_le32(desc->desc_len);
dump_hdr->data_length = cpu_to_le32(desc->data_len);
dump_hdr->data_length = cpu_to_le32(skb->len);
dump_hdr->chip_rt = cpu_to_le16(rt2x00dev->chip.rt);
dump_hdr->chip_rf = cpu_to_le16(rt2x00dev->chip.rf);
dump_hdr->chip_rev = cpu_to_le32(rt2x00dev->chip.rev);
@ -155,7 +155,7 @@ void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev,
dump_hdr->timestamp_usec = cpu_to_le32(timestamp.tv_usec);
memcpy(skb_put(skbcopy, desc->desc_len), desc->desc, desc->desc_len);
memcpy(skb_put(skbcopy, desc->data_len), desc->data, desc->data_len);
memcpy(skb_put(skbcopy, skb->len), skb->data, skb->len);
skb_queue_tail(&intf->frame_dump_skbqueue, skbcopy);
wake_up_interruptible(&intf->frame_dump_waitqueue);