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Commit 55ed0ce0 authored by Florian Fainelli's avatar Florian Fainelli Committed by David S. Miller
Browse files

net: dsa: Pass device pointer to dsa_register_switch 



In preparation for allowing dsa_register_switch() to be supplied with
device/platform data, pass down a struct device pointer instead of a
struct device_node.

Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 80c8eae6

drivers/net/dsa/b53/b53_common.c

+1 −1
Original line number Diff line number Diff line
@@ -1894,7 +1894,7 @@ int b53_switch_register(struct b53_device *dev) 


	pr_info("found switch: %s, rev %i\n", dev->name, dev->core_rev);



	return dsa_register_switch(dev->ds, dev->ds->dev->of_node);

	return dsa_register_switch(dev->ds, dev->ds->dev);

}

EXPORT_SYMBOL(b53_switch_register);

drivers/net/dsa/mv88e6xxx/chip.c

+3 −4
Original line number Diff line number Diff line
@@ -4356,8 +4356,7 @@ static struct dsa_switch_driver mv88e6xxx_switch_drv = { 
	.ops			= &mv88e6xxx_switch_ops,

};



static int mv88e6xxx_register_switch(struct mv88e6xxx_chip *chip,

				     struct device_node *np)

static int mv88e6xxx_register_switch(struct mv88e6xxx_chip *chip)

{

	struct device *dev = chip->dev;

	struct dsa_switch *ds;
@@ -4372,7 +4371,7 @@ static int mv88e6xxx_register_switch(struct mv88e6xxx_chip *chip, 


	dev_set_drvdata(dev, ds);



	return dsa_register_switch(ds, np);

	return dsa_register_switch(ds, dev);

}



static void mv88e6xxx_unregister_switch(struct mv88e6xxx_chip *chip)
@@ -4456,7 +4455,7 @@ static int mv88e6xxx_probe(struct mdio_device *mdiodev) 
	if (err)

		goto out_g2_irq;



	err = mv88e6xxx_register_switch(chip, np);

	err = mv88e6xxx_register_switch(chip);

	if (err)

		goto out_mdio;

drivers/net/dsa/qca8k.c

+1 −1
Original line number Diff line number Diff line
@@ -964,7 +964,7 @@ qca8k_sw_probe(struct mdio_device *mdiodev) 
	mutex_init(&priv->reg_mutex);

	dev_set_drvdata(&mdiodev->dev, priv);



	return dsa_register_switch(priv->ds, priv->ds->dev->of_node);

	return dsa_register_switch(priv->ds, &mdiodev->dev);

}



static void

include/net/dsa.h

+1 −1
Original line number Diff line number Diff line
@@ -387,7 +387,7 @@ static inline bool dsa_uses_tagged_protocol(struct dsa_switch_tree *dst) 
}



void dsa_unregister_switch(struct dsa_switch *ds);

int dsa_register_switch(struct dsa_switch *ds, struct device_node *np);

int dsa_register_switch(struct dsa_switch *ds, struct device *dev);

#ifdef CONFIG_PM_SLEEP

int dsa_switch_suspend(struct dsa_switch *ds);

int dsa_switch_resume(struct dsa_switch *ds);

net/dsa/dsa2.c

+4 −3
Original line number Diff line number Diff line
@@ -578,8 +578,9 @@ static struct device_node *dsa_get_ports(struct dsa_switch *ds, 
	return ports;

}



static int _dsa_register_switch(struct dsa_switch *ds, struct device_node *np)

static int _dsa_register_switch(struct dsa_switch *ds, struct device *dev)

{

	struct device_node *np = dev->of_node;

	struct device_node *ports = dsa_get_ports(ds, np);

	struct dsa_switch_tree *dst;

	u32 tree, index;
@@ -659,12 +660,12 @@ static int _dsa_register_switch(struct dsa_switch *ds, struct device_node *np) 
	return err;

}



int dsa_register_switch(struct dsa_switch *ds, struct device_node *np)

int dsa_register_switch(struct dsa_switch *ds, struct device *dev)

{

	int err;



	mutex_lock(&dsa2_mutex);

	err = _dsa_register_switch(ds, np);

	err = _dsa_register_switch(ds, dev);

	mutex_unlock(&dsa2_mutex);



	return err;