diff mbox

[U-Boot,v2,2/2] net: xilinx: Use mdio_register_seq() to support multiple instances

Message ID 898407dfce35d0b7b3d4c232e6db452373923877.1481533147.git.michal.simek@xilinx.com
State Accepted
Delegated to: Michal Simek
Headers show

Commit Message

Michal Simek Dec. 12, 2016, 8:59 a.m. UTC 
axi_emac, emaclite and gem have the same issue with registering
multiple instances with mdio busses. mdio bus name has to be uniq but
drivers are setting up only one name for all.
Use mdio_register_seq() and pass dev->seq number to allow multiple
mdio instances registration.

Reported-by: Phani Kiran Kara <phanikiran.kara@gmail.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
---

Changes in v2: None

 drivers/net/xilinx_axi_emac.c | 3 +--
 drivers/net/xilinx_emaclite.c | 3 +--
 drivers/net/zynq_gem.c        | 3 +--
 3 files changed, 3 insertions(+), 6 deletions(-)
diff mbox

Patch

diff --git a/drivers/net/xilinx_axi_emac.c b/drivers/net/xilinx_axi_emac.c
index 5de06ef01e8d..51c74266637c 100644
--- a/drivers/net/xilinx_axi_emac.c
+++ b/drivers/net/xilinx_axi_emac.c
@@ -648,9 +648,8 @@  static int axi_emac_probe(struct udevice *dev)
 	priv->bus->read = axiemac_miiphy_read;
 	priv->bus->write = axiemac_miiphy_write;
 	priv->bus->priv = priv;
-	strcpy(priv->bus->name, "axi_emac");
 
-	ret = mdio_register(priv->bus);
+	ret = mdio_register_seq(priv->bus, dev->seq);
 	if (ret)
 		return ret;
 
diff --git a/drivers/net/xilinx_emaclite.c b/drivers/net/xilinx_emaclite.c
index 78ff44c5619f..ea93cf906ed7 100644
--- a/drivers/net/xilinx_emaclite.c
+++ b/drivers/net/xilinx_emaclite.c
@@ -566,9 +566,8 @@  static int emaclite_probe(struct udevice *dev)
 	emaclite->bus->read = emaclite_miiphy_read;
 	emaclite->bus->write = emaclite_miiphy_write;
 	emaclite->bus->priv = emaclite;
-	strcpy(emaclite->bus->name, "emaclite");
 
-	ret = mdio_register(emaclite->bus);
+	ret = mdio_register_seq(emaclite->bus, dev->seq);
 	if (ret)
 		return ret;
 
diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c
index 526eac658ac5..d2e5e7c7cd14 100644
--- a/drivers/net/zynq_gem.c
+++ b/drivers/net/zynq_gem.c
@@ -647,9 +647,8 @@  static int zynq_gem_probe(struct udevice *dev)
 	priv->bus->read = zynq_gem_miiphy_read;
 	priv->bus->write = zynq_gem_miiphy_write;
 	priv->bus->priv = priv;
-	strcpy(priv->bus->name, "gem");
 
-	ret = mdio_register(priv->bus);
+	ret = mdio_register_seq(priv->bus, dev->seq);
 	if (ret)
 		return ret;