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>
---
 drivers/net/xen-netfront.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index 27a11cc08c61..2cb7e741e1a2 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -673,7 +673,7 @@ static int xennet_xdp_xmit(struct net_device *dev, int n,
 	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);
 	/* Align size to allocate full pages and avoid contiguous data leaks */
-- 
2.25.1

Hello:

This patch was applied to netdev/net-next.git (master)
by Jakub Kicinski <kuba@kernel.org>:

On Wed, 14 Sep 2022 14:43:39 +0800 you wrote:
> 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>
> 
> [...]

Here is the summary with links:
  - [-next] xen-netfront: make bounce_skb static
    https://git.kernel.org/netdev/net-next/c/53ff25170980

You are awesome, thank you!
-- 
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On 14.09.22 08:43, ruanjinjie wrote:
> 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>


Juergen