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Message-ID: <90f63d2a-e357-c1cb-0b11-09f57b44e0fb@gmail.com>
Date: Sat, 19 Jan 2019 12:30:05 +0100
From: Heiner Kallweit <hkallweit1@...il.com>
To: Andrew Lunn <andrew@...n.ch>,
Florian Fainelli <f.fainelli@...il.com>,
David Miller <davem@...emloft.net>
Cc: "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: [PATCH net-next 4/4] net: phy: change phy_start_interrupts to
phy_request_interrupt
Now that we enable the interrupts in phy_start() we don't have to do it
before. Therefore remove enabling interrupts from phy_start_interrupts()
and rename this function to reflect the changed functionality.
Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
---
drivers/net/phy/phy.c | 11 +++--------
drivers/net/phy/phy_device.c | 4 ++--
drivers/net/phy/phylink.c | 4 ++--
include/linux/phy.h | 2 +-
4 files changed, 8 insertions(+), 13 deletions(-)
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 30ba650bb..7bbe8bf8a 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -790,28 +790,23 @@ static int phy_enable_interrupts(struct phy_device *phydev)
}
/**
- * phy_start_interrupts - request and enable interrupts for a PHY device
+ * phy_request_interrupt - request interrupt for a PHY device
* @phydev: target phy_device struct
*
* Description: Request the interrupt for the given PHY.
* If this fails, then we set irq to PHY_POLL.
- * Otherwise, we enable the interrupts in the PHY.
* This should only be called with a valid IRQ number.
- * Returns 0 on success or < 0 on error.
*/
-int phy_start_interrupts(struct phy_device *phydev)
+void phy_request_interrupt(struct phy_device *phydev)
{
if (request_threaded_irq(phydev->irq, NULL, phy_interrupt,
IRQF_ONESHOT | IRQF_SHARED,
phydev_name(phydev), phydev) < 0) {
phydev_warn(phydev, "Can't get IRQ %d\n", phydev->irq);
phydev->irq = PHY_POLL;
- return 0;
}
-
- return phy_enable_interrupts(phydev);
}
-EXPORT_SYMBOL(phy_start_interrupts);
+EXPORT_SYMBOL(phy_request_interrupt);
/**
* phy_stop - Bring down the PHY link, and stop checking the status
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 3e284d596..dd3a2302f 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -944,8 +944,8 @@ int phy_connect_direct(struct net_device *dev, struct phy_device *phydev,
return rc;
phy_prepare_link(phydev, handler);
- if (phydev->irq > 0)
- phy_start_interrupts(phydev);
+ if (phy_interrupt_is_valid(phydev))
+ phy_request_interrupt(phydev);
return 0;
}
diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c
index e9b8f1037..1ac832ba0 100644
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -679,8 +679,8 @@ static int phylink_bringup_phy(struct phylink *pl, struct phy_device *phy)
__ETHTOOL_LINK_MODE_MASK_NBITS, pl->supported,
__ETHTOOL_LINK_MODE_MASK_NBITS, phy->advertising);
- if (phy->irq > 0)
- phy_start_interrupts(phy);
+ if (phy_interrupt_is_valid(phy))
+ phy_request_interrupt(phy);
return 0;
}
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 1fa7c367b..d0055adbc 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -1045,7 +1045,7 @@ void phy_ethtool_ksettings_get(struct phy_device *phydev,
int phy_ethtool_ksettings_set(struct phy_device *phydev,
const struct ethtool_link_ksettings *cmd);
int phy_mii_ioctl(struct phy_device *phydev, struct ifreq *ifr, int cmd);
-int phy_start_interrupts(struct phy_device *phydev);
+void phy_request_interrupt(struct phy_device *phydev);
void phy_print_status(struct phy_device *phydev);
int phy_set_max_speed(struct phy_device *phydev, u32 max_speed);
void phy_remove_link_mode(struct phy_device *phydev, u32 link_mode);
--
2.20.1
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