diff mbox series

[RESEND,net-next,12/18] net: phy: amd: remove the use of .ack_interrupt()

Message ID 20201113165226.561153-13-ciorneiioana@gmail.com (mailing list archive)
State Accepted
Commit 347917c7e06a6890781662db155e29b36d30a5a4
Delegated to: Netdev Maintainers
Headers show
Series net: phy: add support for shared interrupts (part 2) | expand

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netdev/stable success Stable not CCed

Commit Message

Ioana Ciornei Nov. 13, 2020, 4:52 p.m. UTC 
From: Ioana Ciornei <ioana.ciornei@nxp.com>

In preparation of removing the .ack_interrupt() callback, we must replace
its occurrences (aka phy_clear_interrupt), from the 2 places where it is
called from (phy_enable_interrupts and phy_disable_interrupts), with
equivalent functionality.

This means that clearing interrupts now becomes something that the PHY
driver is responsible of doing, before enabling interrupts and after
clearing them. Make this driver follow the new contract.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
---
 drivers/net/phy/amd.c | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/phy/amd.c b/drivers/net/phy/amd.c
index ae75d95c398c..001bb6d8bfce 100644
--- a/drivers/net/phy/amd.c
+++ b/drivers/net/phy/amd.c
@@ -52,10 +52,19 @@  static int am79c_config_intr(struct phy_device *phydev)
 {
 	int err;
 
-	if (phydev->interrupts == PHY_INTERRUPT_ENABLED)
+	if (phydev->interrupts == PHY_INTERRUPT_ENABLED) {
+		err = am79c_ack_interrupt(phydev);
+		if (err)
+			return err;
+
 		err = phy_write(phydev, MII_AM79C_IR, MII_AM79C_IR_IMASK_INIT);
-	else
+	} else {
 		err = phy_write(phydev, MII_AM79C_IR, 0);
+		if (err)
+			return err;
+
+		err = am79c_ack_interrupt(phydev);
+	}
 
 	return err;
 }
@@ -84,7 +93,6 @@  static struct phy_driver am79c_driver[] = { {
 	.phy_id_mask	= 0xfffffff0,
 	/* PHY_BASIC_FEATURES */
 	.config_init	= am79c_config_init,
-	.ack_interrupt	= am79c_ack_interrupt,
 	.config_intr	= am79c_config_intr,
 	.handle_interrupt = am79c_handle_interrupt,
 } };