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From: Tobias Waldekranz <tobias@waldekranz.com>
To: netdev@vger.kernel.org
Subject: [PATCH] dsa: correctly determine the number of switches in a system
Date: Thu, 5 Feb 2015 14:54:09 +0100	[thread overview]
Message-ID: <20150205135409.GB29383@gmail.com> (raw)

The number of connected switches was sourced from the number of
children to the DSA node, change it to the number of available
children, skipping any disabled switches.

Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
---
 net/dsa/dsa.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c
index 3731714..2173402 100644
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -603,7 +603,7 @@ static int dsa_of_probe(struct platform_device *pdev)
 
 	pdev->dev.platform_data = pd;
 	pd->netdev = &ethernet_dev->dev;
-	pd->nr_chips = of_get_child_count(np);
+	pd->nr_chips = of_get_available_child_count(np);
 	if (pd->nr_chips > DSA_MAX_SWITCHES)
 		pd->nr_chips = DSA_MAX_SWITCHES;
 
-- 
1.8.4.357.g8d83871.dirty

             reply	other threads:[~2015-02-05 13:54 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-05 13:54 Tobias Waldekranz [this message]
2015-02-05 19:41 ` [PATCH] dsa: correctly determine the number of switches in a system Florian Fainelli
2015-02-08  6:08 ` David Miller

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