chelsio: use const for virtual functions
There are several uses of _ops structure in this driver that
can be converted to const.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/chelsio/common.h b/drivers/net/chelsio/common.h
index 787f2f2..8ba702c 100644
--- a/drivers/net/chelsio/common.h
+++ b/drivers/net/chelsio/common.h
@@ -322,9 +322,9 @@
unsigned char mdio_mdiinv;
unsigned char mdio_mdc;
unsigned char mdio_phybaseaddr;
- struct gmac *gmac;
- struct gphy *gphy;
- struct mdio_ops *mdio_ops;
+ const struct gmac *gmac;
+ const struct gphy *gphy;
+ const struct mdio_ops *mdio_ops;
const char *desc;
};
diff --git a/drivers/net/chelsio/cphy.h b/drivers/net/chelsio/cphy.h
index cf91434..79d855e 100644
--- a/drivers/net/chelsio/cphy.h
+++ b/drivers/net/chelsio/cphy.h
@@ -100,7 +100,7 @@
u32 elmer_gpo;
- struct cphy_ops *ops; /* PHY operations */
+ const struct cphy_ops *ops; /* PHY operations */
int (*mdio_read)(adapter_t *adapter, int phy_addr, int mmd_addr,
int reg_addr, unsigned int *val);
int (*mdio_write)(adapter_t *adapter, int phy_addr, int mmd_addr,
@@ -136,7 +136,7 @@
/* Convenience initializer */
static inline void cphy_init(struct cphy *phy, adapter_t *adapter,
int phy_addr, struct cphy_ops *phy_ops,
- struct mdio_ops *mdio_ops)
+ const struct mdio_ops *mdio_ops)
{
phy->adapter = adapter;
phy->addr = phy_addr;
@@ -151,7 +151,7 @@
struct gphy {
/* Construct a PHY instance with the given PHY address */
struct cphy *(*create)(adapter_t *adapter, int phy_addr,
- struct mdio_ops *mdio_ops);
+ const struct mdio_ops *mdio_ops);
/*
* Reset the PHY chip. This resets the whole PHY chip, not individual
@@ -160,11 +160,9 @@
int (*reset)(adapter_t *adapter);
};
-extern struct gphy t1_my3126_ops;
-extern struct gphy t1_mv88e1xxx_ops;
-extern struct gphy t1_vsc8244_ops;
-extern struct gphy t1_xpak_ops;
-extern struct gphy t1_mv88x201x_ops;
-extern struct gphy t1_dummy_phy_ops;
+extern const struct gphy t1_my3126_ops;
+extern const struct gphy t1_mv88e1xxx_ops;
+extern const struct gphy t1_vsc8244_ops;
+extern const struct gphy t1_mv88x201x_ops;
#endif /* _CXGB_CPHY_H_ */
diff --git a/drivers/net/chelsio/gmac.h b/drivers/net/chelsio/gmac.h
index 006a2eb..d423374 100644
--- a/drivers/net/chelsio/gmac.h
+++ b/drivers/net/chelsio/gmac.h
@@ -126,7 +126,7 @@
struct cmac {
struct cmac_statistics stats;
adapter_t *adapter;
- struct cmac_ops *ops;
+ const struct cmac_ops *ops;
cmac_instance *instance;
};
@@ -136,11 +136,7 @@
int (*reset)(adapter_t *);
};
-extern struct gmac t1_pm3393_ops;
-extern struct gmac t1_chelsio_mac_ops;
-extern struct gmac t1_vsc7321_ops;
-extern struct gmac t1_vsc7326_ops;
-extern struct gmac t1_ixf1010_ops;
-extern struct gmac t1_dummy_mac_ops;
+extern const struct gmac t1_pm3393_ops;
+extern const struct gmac t1_vsc7326_ops;
#endif /* _CXGB_GMAC_H_ */
diff --git a/drivers/net/chelsio/mac.c b/drivers/net/chelsio/mac.c
index 6af39dc7..1d97282 100644
--- a/drivers/net/chelsio/mac.c
+++ b/drivers/net/chelsio/mac.c
@@ -363,6 +363,6 @@
return mac;
}
-struct gmac t1_chelsio_mac_ops = {
+const struct gmac t1_chelsio_mac_ops = {
.create = mac_create
};
diff --git a/drivers/net/chelsio/mv88e1xxx.c b/drivers/net/chelsio/mv88e1xxx.c
index 5867e3b..0632be0 100644
--- a/drivers/net/chelsio/mv88e1xxx.c
+++ b/drivers/net/chelsio/mv88e1xxx.c
@@ -354,7 +354,7 @@
};
static struct cphy *mv88e1xxx_phy_create(adapter_t *adapter, int phy_addr,
- struct mdio_ops *mdio_ops)
+ const struct mdio_ops *mdio_ops)
{
struct cphy *cphy = kzalloc(sizeof(*cphy), GFP_KERNEL);
@@ -390,7 +390,7 @@
return 0;
}
-struct gphy t1_mv88e1xxx_ops = {
- mv88e1xxx_phy_create,
- mv88e1xxx_phy_reset
+const struct gphy t1_mv88e1xxx_ops = {
+ .create = mv88e1xxx_phy_create,
+ .reset = mv88e1xxx_phy_reset
};
diff --git a/drivers/net/chelsio/mv88x201x.c b/drivers/net/chelsio/mv88x201x.c
index c8e8948..cd85604 100644
--- a/drivers/net/chelsio/mv88x201x.c
+++ b/drivers/net/chelsio/mv88x201x.c
@@ -208,7 +208,7 @@
};
static struct cphy *mv88x201x_phy_create(adapter_t *adapter, int phy_addr,
- struct mdio_ops *mdio_ops)
+ const struct mdio_ops *mdio_ops)
{
u32 val;
struct cphy *cphy = kzalloc(sizeof(*cphy), GFP_KERNEL);
@@ -252,7 +252,7 @@
return 0;
}
-struct gphy t1_mv88x201x_ops = {
- mv88x201x_phy_create,
- mv88x201x_phy_reset
+const struct gphy t1_mv88x201x_ops = {
+ .create = mv88x201x_phy_create,
+ .reset = mv88x201x_phy_reset
};
diff --git a/drivers/net/chelsio/my3126.c b/drivers/net/chelsio/my3126.c
index 87dde3e..040acd2 100644
--- a/drivers/net/chelsio/my3126.c
+++ b/drivers/net/chelsio/my3126.c
@@ -166,7 +166,7 @@
};
static struct cphy *my3126_phy_create(adapter_t *adapter,
- int phy_addr, struct mdio_ops *mdio_ops)
+ int phy_addr, const struct mdio_ops *mdio_ops)
{
struct cphy *cphy = kzalloc(sizeof (*cphy), GFP_KERNEL);
@@ -201,7 +201,7 @@
return 0;
}
-struct gphy t1_my3126_ops = {
- my3126_phy_create,
- my3126_phy_reset
+const struct gphy t1_my3126_ops = {
+ .create = my3126_phy_create,
+ .reset = my3126_phy_reset
};
diff --git a/drivers/net/chelsio/pm3393.c b/drivers/net/chelsio/pm3393.c
index 69129ed..678778a 100644
--- a/drivers/net/chelsio/pm3393.c
+++ b/drivers/net/chelsio/pm3393.c
@@ -807,8 +807,8 @@
return successful_reset ? 0 : 1;
}
-struct gmac t1_pm3393_ops = {
- STATS_TICK_SECS,
- pm3393_mac_create,
- pm3393_mac_reset
+const struct gmac t1_pm3393_ops = {
+ .stats_update_period = STATS_TICK_SECS,
+ .create = pm3393_mac_create,
+ .reset = pm3393_mac_reset,
};
diff --git a/drivers/net/chelsio/subr.c b/drivers/net/chelsio/subr.c
index 56d1d15..7de9a61 100644
--- a/drivers/net/chelsio/subr.c
+++ b/drivers/net/chelsio/subr.c
@@ -321,7 +321,7 @@
}
#if defined(CONFIG_CHELSIO_T1_1G) || defined(CONFIG_CHELSIO_T1_COUGAR)
-static struct mdio_ops mi1_mdio_ops = {
+static const struct mdio_ops mi1_mdio_ops = {
.init = mi1_mdio_init,
.read = mi1_mdio_read,
.write = mi1_mdio_write
@@ -377,7 +377,7 @@
return 0;
}
-static struct mdio_ops mi1_mdio_ext_ops = {
+static const struct mdio_ops mi1_mdio_ext_ops = {
.init = mi1_mdio_init,
.read = mi1_mdio_ext_read,
.write = mi1_mdio_ext_write
diff --git a/drivers/net/chelsio/vsc7326.c b/drivers/net/chelsio/vsc7326.c
index 534ffa0..99b51f6 100644
--- a/drivers/net/chelsio/vsc7326.c
+++ b/drivers/net/chelsio/vsc7326.c
@@ -723,7 +723,7 @@
return 0;
}
-struct gmac t1_vsc7326_ops = {
+const struct gmac t1_vsc7326_ops = {
.stats_update_period = STATS_TICK_SECS,
.create = vsc7326_mac_create,
.reset = vsc7326_mac_reset,