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net: stmmac: Delete dead code for MDIO registration

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This code is no longer used, the logging function was changed by commit
fbca164776 ("net: stmmac: Use the right logging function in stmmac_mdio_register").
It was previously showing information about the type of the IRQ, if it's
polled, ignored or a normal interrupt. As we don't want information loss,
I have moved this code to phy_attached_print().

Fixes: fbca164776 ("net: stmmac: Use the right logging function in stmmac_mdio_register")
Signed-off-by: Romain Perier <romain.perier@collabora.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Romain Perier 2017-09-04 10:41:36 +02:00 committed by David S. Miller
parent 5d621672bc
commit 5e369aefdc
2 changed files with 19 additions and 19 deletions
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16
drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
View File

@ -248,9 +248,6 @@ int stmmac_mdio_register(struct net_device *ndev)
found = 0;
for (addr = 0; addr < PHY_MAX_ADDR; addr++) {
struct phy_device *phydev = mdiobus_get_phy(new_bus, addr);
int act = 0;
char irq_num[4];
char *irq_str;
if (!phydev)
continue;
@ -273,19 +270,6 @@ int stmmac_mdio_register(struct net_device *ndev)
if (priv->plat->phy_addr == -1)
priv->plat->phy_addr = addr;
act = (priv->plat->phy_addr == addr);
switch (phydev->irq) {
case PHY_POLL:
irq_str = "POLL";
break;
case PHY_IGNORE_INTERRUPT:
irq_str = "IGNORE";
break;
default:
sprintf(irq_num, "%d", phydev->irq);
irq_str = irq_num;
break;
}
phy_attached_info(phydev);
found = 1;
}

22
drivers/net/phy/phy_device.c
View File

@ -874,21 +874,37 @@ void phy_attached_info(struct phy_device *phydev)
}
EXPORT_SYMBOL(phy_attached_info);
#define ATTACHED_FMT "attached PHY driver [%s] (mii_bus:phy_addr=%s, irq=%d)"
#define ATTACHED_FMT "attached PHY driver [%s] (mii_bus:phy_addr=%s, irq=%s)"
void phy_attached_print(struct phy_device *phydev, const char *fmt, ...)
{
const char *drv_name = phydev->drv ? phydev->drv->name : "unbound";
char *irq_str;
char irq_num[4];
switch(phydev->irq) {
case PHY_POLL:
irq_str = "POLL";
break;
case PHY_IGNORE_INTERRUPT:
irq_str = "IGNORE";
break;
default:
snprintf(irq_num, sizeof(irq_num), "%d", phydev->irq);
irq_str = irq_num;
break;
}
if (!fmt) {
dev_info(&phydev->mdio.dev, ATTACHED_FMT "\n",
drv_name, phydev_name(phydev),
phydev->irq);
irq_str);
} else {
va_list ap;
dev_info(&phydev->mdio.dev, ATTACHED_FMT,
drv_name, phydev_name(phydev),
phydev->irq);
irq_str);
va_start(ap, fmt);
vprintk(fmt, ap);