4.19-stable review patch. If anyone has any objections, please let me know.
------------------
From: Andre Edich <andre.edich@xxxxxxxxxxxxx>
[ Upstream commit 368be1ca28f66deba16627e2a02e78adedd023a6 ]
This patch removes arguments netdev and phy_id from the functions
smsc95xx_mdio_read_nopm and smsc95xx_mdio_write_nopm. Both removed
arguments are recovered from a new argument `struct usbnet *dev`.
Signed-off-by: Andre Edich <andre.edich@xxxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Stable-dep-of: 52a2f0608366 ("net: usb: smsc95xx: fix changing LED_SEL bit value updated from EEPROM")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/net/usb/smsc95xx.c | 35 +++++++++++++++++------------------
1 file changed, 17 insertions(+), 18 deletions(-)
diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index be5543c71d069..de45a6209c2e6 100644
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -273,16 +273,18 @@ static void __smsc95xx_mdio_write(struct net_device *netdev, int phy_id,
mutex_unlock(&dev->phy_mutex);
}
-static int smsc95xx_mdio_read_nopm(struct net_device *netdev, int phy_id,
- int idx)
+static int smsc95xx_mdio_read_nopm(struct usbnet *dev, int idx)
{
- return __smsc95xx_mdio_read(netdev, phy_id, idx, 1);
+ struct mii_if_info *mii = &dev->mii;
+
+ return __smsc95xx_mdio_read(dev->net, mii->phy_id, idx, 1);
}
-static void smsc95xx_mdio_write_nopm(struct net_device *netdev, int phy_id,
- int idx, int regval)
+static void smsc95xx_mdio_write_nopm(struct usbnet *dev, int idx, int regval)
{
- __smsc95xx_mdio_write(netdev, phy_id, idx, regval, 1);
+ struct mii_if_info *mii = &dev->mii;
+
+ __smsc95xx_mdio_write(dev->net, mii->phy_id, idx, regval, 1);
}
static int smsc95xx_mdio_read(struct net_device *netdev, int phy_id, int idx)
@@ -1361,39 +1363,37 @@ static u32 smsc_crc(const u8 *buffer, size_t len, int filter)
static int smsc95xx_enable_phy_wakeup_interrupts(struct usbnet *dev, u16 mask)
{
- struct mii_if_info *mii = &dev->mii;
int ret;
netdev_dbg(dev->net, "enabling PHY wakeup interrupts\n");
/* read to clear */
- ret = smsc95xx_mdio_read_nopm(dev->net, mii->phy_id, PHY_INT_SRC);
+ ret = smsc95xx_mdio_read_nopm(dev, PHY_INT_SRC);
if (ret < 0)
return ret;
/* enable interrupt source */
- ret = smsc95xx_mdio_read_nopm(dev->net, mii->phy_id, PHY_INT_MASK);
+ ret = smsc95xx_mdio_read_nopm(dev, PHY_INT_MASK);
if (ret < 0)
return ret;
ret |= mask;
- smsc95xx_mdio_write_nopm(dev->net, mii->phy_id, PHY_INT_MASK, ret);
+ smsc95xx_mdio_write_nopm(dev, PHY_INT_MASK, ret);
return 0;
}
static int smsc95xx_link_ok_nopm(struct usbnet *dev)
{
- struct mii_if_info *mii = &dev->mii;
int ret;
/* first, a dummy read, needed to latch some MII phys */
- ret = smsc95xx_mdio_read_nopm(dev->net, mii->phy_id, MII_BMSR);
+ ret = smsc95xx_mdio_read_nopm(dev, MII_BMSR);
if (ret < 0)
return ret;
- ret = smsc95xx_mdio_read_nopm(dev->net, mii->phy_id, MII_BMSR);
+ ret = smsc95xx_mdio_read_nopm(dev, MII_BMSR);
if (ret < 0)
return ret;
@@ -1442,7 +1442,6 @@ static int smsc95xx_enter_suspend0(struct usbnet *dev)
static int smsc95xx_enter_suspend1(struct usbnet *dev)
{
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
- struct mii_if_info *mii = &dev->mii;
u32 val;
int ret;
@@ -1450,17 +1449,17 @@ static int smsc95xx_enter_suspend1(struct usbnet *dev)
* compatibility with non-standard link partners
*/
if (pdata->features & FEATURE_PHY_NLP_CROSSOVER)
- smsc95xx_mdio_write_nopm(dev->net, mii->phy_id, PHY_EDPD_CONFIG,
- PHY_EDPD_CONFIG_DEFAULT);
+ smsc95xx_mdio_write_nopm(dev, PHY_EDPD_CONFIG,
+ PHY_EDPD_CONFIG_DEFAULT);
/* enable energy detect power-down mode */
- ret = smsc95xx_mdio_read_nopm(dev->net, mii->phy_id, PHY_MODE_CTRL_STS);
+ ret = smsc95xx_mdio_read_nopm(dev, PHY_MODE_CTRL_STS);
if (ret < 0)
return ret;
ret |= MODE_CTRL_STS_EDPWRDOWN_;
- smsc95xx_mdio_write_nopm(dev->net, mii->phy_id, PHY_MODE_CTRL_STS, ret);
+ smsc95xx_mdio_write_nopm(dev, PHY_MODE_CTRL_STS, ret);
/* enter SUSPEND1 mode */
ret = smsc95xx_read_reg_nopm(dev, PM_CTRL, &val);
--
2.43.0
