[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20190103011040.25974-14-marex@denx.de>
Date: Thu, 3 Jan 2019 02:10:34 +0100
From: Marek Vasut <marex@...x.de>
To: netdev@...r.kernel.org
Cc: Marek Vasut <marex@...x.de>,
"David S . Miller" <davem@...emloft.net>,
Nisar Sayed <Nisar.Sayed@...rochip.com>,
Woojung Huh <Woojung.Huh@...rochip.com>,
Andrew Lunn <andrew@...n.ch>,
Florian Fainelli <f.fainelli@...il.com>,
linux-usb@...r.kernel.org
Subject: [PATCH 13/19] usbnet: smsc95xx: Replace smsc95xx_link_ok_nopm()
Replace the function with genphy_update_link(), since that's really
all that it is.
Signed-off-by: Marek Vasut <marex@...x.de>
Cc: David S. Miller <davem@...emloft.net>
Cc: Nisar Sayed <Nisar.Sayed@...rochip.com>
Cc: Woojung Huh <Woojung.Huh@...rochip.com>
Cc: Andrew Lunn <andrew@...n.ch>
Cc: Florian Fainelli <f.fainelli@...il.com>
Cc: linux-usb@...r.kernel.org
To: netdev@...r.kernel.org
---
drivers/net/usb/smsc95xx.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index fa33eda61275..401662f28f01 100644
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -1427,16 +1427,11 @@ static int smsc95xx_link_ok_nopm(struct usbnet *dev)
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
int ret;
- /* first, a dummy read, needed to latch some MII phys */
- ret = phy_read(pdata->phydev, MII_BMSR);
- if (ret < 0)
- return ret;
-
- ret = phy_read(pdata->phydev, MII_BMSR);
- if (ret < 0)
+ ret = genphy_update_link(pdata->phydev);
+ if (ret)
return ret;
- return !!(ret & BMSR_LSTATUS);
+ return pdata->phydev->link;
}
static int smsc95xx_enter_suspend0(struct usbnet *dev)
--
2.19.2
Powered by blists - more mailing lists