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Date: Mon, 11 Apr 2016 21:50:03 +0200
From: Andrew Lunn <andrew@...n.ch>
To: David Miller <davem@...emloft.net>
Cc: Florian Fainelli <f.fainelli@...il.com>,
netdev <netdev@...r.kernel.org>,
Vivien Didelot <vivien.didelot@...oirfairelinux.com>,
Andrew Lunn <andrew@...n.ch>
Subject: [PATCH net-next 1/7] net: dsa: Pass the dsa device to the switch drivers
By passing a device structure to the switch devices, it allows them
to use devm_* methods for resource management.
Signed-off-by: Andrew Lunn <andrew@...n.ch>
Acked-by: Florian Fainelli <f.fainelli@...il.com>
---
drivers/net/dsa/bcm_sf2.c | 3 ++-
drivers/net/dsa/mv88e6060.c | 3 ++-
drivers/net/dsa/mv88e6123.c | 3 ++-
drivers/net/dsa/mv88e6131.c | 3 ++-
drivers/net/dsa/mv88e6171.c | 3 ++-
drivers/net/dsa/mv88e6352.c | 3 ++-
include/net/dsa.h | 3 ++-
net/dsa/dsa.c | 7 ++++---
8 files changed, 18 insertions(+), 10 deletions(-)
diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index 780f22876538..18a79579141f 100644
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -135,7 +135,8 @@ static int bcm_sf2_sw_get_sset_count(struct dsa_switch *ds)
return BCM_SF2_STATS_SIZE;
}
-static char *bcm_sf2_sw_probe(struct device *host_dev, int sw_addr)
+static char *bcm_sf2_sw_probe(struct device *dsa_dev, struct device *host_dev,
+ int sw_addr)
{
return "Broadcom Starfighter 2";
}
diff --git a/drivers/net/dsa/mv88e6060.c b/drivers/net/dsa/mv88e6060.c
index 0527f485c3dc..34d0f9fe19db 100644
--- a/drivers/net/dsa/mv88e6060.c
+++ b/drivers/net/dsa/mv88e6060.c
@@ -57,7 +57,8 @@ static int reg_write(struct dsa_switch *ds, int addr, int reg, u16 val)
return __ret; \
})
-static char *mv88e6060_probe(struct device *host_dev, int sw_addr)
+static char *mv88e6060_probe(struct device *dsa_dev, struct device *host_dev,
+ int sw_addr)
{
struct mii_bus *bus = dsa_host_dev_to_mii_bus(host_dev);
int ret;
diff --git a/drivers/net/dsa/mv88e6123.c b/drivers/net/dsa/mv88e6123.c
index 69a6f79dcb10..ede4c6f0b31a 100644
--- a/drivers/net/dsa/mv88e6123.c
+++ b/drivers/net/dsa/mv88e6123.c
@@ -29,7 +29,8 @@ static const struct mv88e6xxx_switch_id mv88e6123_table[] = {
{ PORT_SWITCH_ID_6165_A2, "Marvell 88e6165 (A2)" },
};
-static char *mv88e6123_probe(struct device *host_dev, int sw_addr)
+static char *mv88e6123_probe(struct device *dsa_dev, struct device *host_dev,
+ int sw_addr)
{
return mv88e6xxx_lookup_name(host_dev, sw_addr, mv88e6123_table,
ARRAY_SIZE(mv88e6123_table));
diff --git a/drivers/net/dsa/mv88e6131.c b/drivers/net/dsa/mv88e6131.c
index 24070287c2bc..bfadfd2cbb8d 100644
--- a/drivers/net/dsa/mv88e6131.c
+++ b/drivers/net/dsa/mv88e6131.c
@@ -25,7 +25,8 @@ static const struct mv88e6xxx_switch_id mv88e6131_table[] = {
{ PORT_SWITCH_ID_6185, "Marvell 88E6185" },
};
-static char *mv88e6131_probe(struct device *host_dev, int sw_addr)
+static char *mv88e6131_probe(struct device *dsa_dev, struct device *host_dev,
+ int sw_addr)
{
return mv88e6xxx_lookup_name(host_dev, sw_addr, mv88e6131_table,
ARRAY_SIZE(mv88e6131_table));
diff --git a/drivers/net/dsa/mv88e6171.c b/drivers/net/dsa/mv88e6171.c
index 0e62f3b5bc81..fb35d3ac1644 100644
--- a/drivers/net/dsa/mv88e6171.c
+++ b/drivers/net/dsa/mv88e6171.c
@@ -24,7 +24,8 @@ static const struct mv88e6xxx_switch_id mv88e6171_table[] = {
{ PORT_SWITCH_ID_6351, "Marvell 88E6351" },
};
-static char *mv88e6171_probe(struct device *host_dev, int sw_addr)
+static char *mv88e6171_probe(struct device *dsa_dev, struct device *host_dev,
+ int sw_addr)
{
return mv88e6xxx_lookup_name(host_dev, sw_addr, mv88e6171_table,
ARRAY_SIZE(mv88e6171_table));
diff --git a/drivers/net/dsa/mv88e6352.c b/drivers/net/dsa/mv88e6352.c
index 7f452e4a04a5..577ab2cfa944 100644
--- a/drivers/net/dsa/mv88e6352.c
+++ b/drivers/net/dsa/mv88e6352.c
@@ -37,7 +37,8 @@ static const struct mv88e6xxx_switch_id mv88e6352_table[] = {
{ PORT_SWITCH_ID_6352_A1, "Marvell 88E6352 (A1)" },
};
-static char *mv88e6352_probe(struct device *host_dev, int sw_addr)
+static char *mv88e6352_probe(struct device *dsa_dev, struct device *host_dev,
+ int sw_addr)
{
return mv88e6xxx_lookup_name(host_dev, sw_addr, mv88e6352_table,
ARRAY_SIZE(mv88e6352_table));
diff --git a/include/net/dsa.h b/include/net/dsa.h
index 18d1be3ad62d..0f9f6f38f255 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -212,7 +212,8 @@ struct dsa_switch_driver {
/*
* Probing and setup.
*/
- char *(*probe)(struct device *host_dev, int sw_addr);
+ char *(*probe)(struct device *dsa_dev, struct device *host_dev,
+ int sw_addr);
int (*setup)(struct dsa_switch *ds);
int (*set_addr)(struct dsa_switch *ds, u8 *addr);
u32 (*get_phy_flags)(struct dsa_switch *ds, int port);
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c
index c28c47463b7e..c06275311cb2 100644
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -51,7 +51,8 @@ void unregister_switch_driver(struct dsa_switch_driver *drv)
EXPORT_SYMBOL_GPL(unregister_switch_driver);
static struct dsa_switch_driver *
-dsa_switch_probe(struct device *host_dev, int sw_addr, char **_name)
+dsa_switch_probe(struct device *parent, struct device *host_dev, int sw_addr,
+ char **_name)
{
struct dsa_switch_driver *ret;
struct list_head *list;
@@ -66,7 +67,7 @@ dsa_switch_probe(struct device *host_dev, int sw_addr, char **_name)
drv = list_entry(list, struct dsa_switch_driver, list);
- name = drv->probe(host_dev, sw_addr);
+ name = drv->probe(parent, host_dev, sw_addr);
if (name != NULL) {
ret = drv;
break;
@@ -387,7 +388,7 @@ dsa_switch_setup(struct dsa_switch_tree *dst, int index,
/*
* Probe for switch model.
*/
- drv = dsa_switch_probe(host_dev, pd->sw_addr, &name);
+ drv = dsa_switch_probe(parent, host_dev, pd->sw_addr, &name);
if (drv == NULL) {
netdev_err(dst->master_netdev, "[%d]: could not detect attached switch\n",
index);
--
2.7.0
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