p54: fix skb->cb tx info conversion
When I moved the TX info into skb->cb apparently I forgot to change a
few places to put the p54-internal data into info->driver_data rather
than skb->cb. This should fix it.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c
index 91ac920..9f7224d 100644
--- a/drivers/net/wireless/p54/p54common.c
+++ b/drivers/net/wireless/p54/p54common.c
@@ -392,16 +392,21 @@
u32 last_addr = priv->rx_start;
while (entry != (struct sk_buff *)&priv->tx_queue) {
- range = (struct memrecord *)&entry->cb;
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(entry);
+ range = (void *)info->driver_data;
if (range->start_addr == addr) {
- struct ieee80211_tx_info *info = IEEE80211_SKB_CB(entry);
struct p54_control_hdr *entry_hdr;
struct p54_tx_control_allocdata *entry_data;
int pad = 0;
- if (entry->next != (struct sk_buff *)&priv->tx_queue)
- freed = ((struct memrecord *)&entry->next->cb)->start_addr - last_addr;
- else
+ if (entry->next != (struct sk_buff *)&priv->tx_queue) {
+ struct ieee80211_tx_info *ni;
+ struct memrecord *mr;
+
+ ni = IEEE80211_SKB_CB(entry->next);
+ mr = (struct memrecord *)ni->driver_data;
+ freed = mr->start_addr - last_addr;
+ } else
freed = priv->rx_end - last_addr;
last_addr = range->end_addr;