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brcm80211: util: move brcmu_pkttotlen() function to brcmfmac

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The functions brcmu_pkttotlen() is only used in brcmfmac driver
so it has been moved there. It also does not use the sk_buff
next pointer anymore but walks a skb queue to determine the total
length.

Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Arend van Spriel
2011-11-10 20:30:29 +01:00
committed by John W. Linville
parent 02a588a2e3
commit 9a95e60e06
3 changed files with 13 additions and 17 deletions
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13
drivers/net/wireless/brcm80211/brcmutil/utils.c
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@@ -66,19 +66,6 @@ void brcmu_pkt_buf_free_skb(struct sk_buff *skb)
}
EXPORT_SYMBOL(brcmu_pkt_buf_free_skb);
/* return total length of buffer chain */
uint brcmu_pkttotlen(struct sk_buff *p)
{
uint total;
total = 0;
for (; p; p = p->next)
total += p->len;
return total;
}
EXPORT_SYMBOL(brcmu_pkttotlen);
/*
* osl multiple-precedence packet queue
* hi_prec is always >= the number of the highest non-empty precedence