From f0c2a08e3016eb48fca29bf92f5a3304a5da2b7b Mon Sep 17 00:00:00 2001
From: Mugunthan V N
Date: Mon, 2 Dec 2013 12:53:39 +0530
Subject: [PATCH 2/2] drivers: net: cpsw: fix dt probe for one port ethernet
When only one port of the two port is pinned out, then dt probe is failing
because second port phy is not found. fixing this by checking the number of
slaves and breaking the loop.
Signed-off-by: Mugunthan V N
Signed-off-by: David S. Miller
Patch-mainline: v3.13-rc4
Git-commit: 3a27bfac17fe375539c4e0a53478679645eb5ae2
Signed-off-by: Matwey V. Kornilov
---
drivers/net/ethernet/ti/cpsw.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 6781aea..05738bb 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -1577,6 +1577,8 @@ static int cpsw_probe_dt(struct cpsw_platform_data *data,
}
i++;
+ if (i == data->slaves)
+ break;
}
return 0;
--
1.8.1.4
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