netdev - [PATCH 01/11] net: export the receive time stamping hook for non-NAPI drivers

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Message-Id: <7a932364a90329ae692e32092be47941c0ff5fec.1308481492.git.richard.cochran@omicron.at>
Date:	Sun, 19 Jun 2011 13:19:57 +0200
From:	Richard Cochran <richardcochran@...il.com>
To:	<netdev@...r.kernel.org>
Cc:	David Miller <davem@...emloft.net>
Subject: [PATCH 01/11] net: export the receive time stamping hook for non-NAPI drivers

Ethernet MAC drivers based on phylib (but not using NAPI) can
enable hardware time stamping in phy devices by calling netif_rx()
conditionally based on a call to skb_defer_rx_timestamp().

This commit exports that function so that drivers calling it may
be compiled as modules.

Signed-off-by: Richard Cochran <richard.cochran@...cron.at>
---
 net/core/timestamping.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/net/core/timestamping.c b/net/core/timestamping.c
index 3b00a6b..98a5264 100644
--- a/net/core/timestamping.c
+++ b/net/core/timestamping.c
@@ -122,6 +122,7 @@ bool skb_defer_rx_timestamp(struct sk_buff *skb)
 
 	return false;
 }
+EXPORT_SYMBOL_GPL(skb_defer_rx_timestamp);
 
 void __init skb_timestamping_init(void)
 {
-- 
1.7.0.4

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