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SubjectRe: [PATCH v2 1/2] net: stmmac: Delete dead code for MDIO registration
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On 08/21/2017 04:45 AM, Romain Perier wrote:
> This code is no longer used, the logging function was changed by commit
> fbca164776e4 ("net: stmmac: Use the right logging functi").
>
> Fixes: fbca164776e4 ("net: stmmac: Use the right logging functi")
> Signed-off-by: Romain Perier <romain.perier@collabora.com>
> ---
> drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 16 ----------------
> 1 file changed, 16 deletions(-)
>
> diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
> index 72ec711fcba2..f5f37bfa1d58 100644
> --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
> +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
> @@ -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;
> - }

I was actually just looking into moving these prints to
phy_attached_info(), since it is useful to know whether the interrupt is
POLL, IGNORE, or valid. Can you move that there? Then you can really
migrate over phy_attached_info() with no information loss.

Thanks!
--
Florian

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