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xen-netfront: make bounce_skb static

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The symbol is not used outside of the file, so mark it static.

Fixes the following warning:

./drivers/net/xen-netfront.c:676:16: warning: symbol 'bounce_skb' was not declared. Should it be static?

Signed-off-by: ruanjinjie <ruanjinjie@huawei.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/20220914064339.49841-1-ruanjinjie@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
ruanjinjie 2022-09-14 14:43:39 +08:00 committed by Jakub Kicinski
parent b324c6e5e0
commit 53ff251709
1 changed files with 1 additions and 1 deletions
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2
drivers/net/xen-netfront.c
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@ -673,7 +673,7 @@ static int xennet_xdp_xmit(struct net_device *dev, int n,
return nxmit; return nxmit;
} }
struct sk_buff *bounce_skb(const struct sk_buff *skb) static struct sk_buff *bounce_skb(const struct sk_buff *skb)
{ {
unsigned int headerlen = skb_headroom(skb); unsigned int headerlen = skb_headroom(skb);
/* Align size to allocate full pages and avoid contiguous data leaks */ /* Align size to allocate full pages and avoid contiguous data leaks */