diff mbox series

[net-next,v2,14/19] net: phy: cicada: remove the use of .ack_interrupt()

Message ID 20201101125114.1316879-15-ciorneiioana@gmail.com (mailing list archive)
State Not Applicable
Delegated to: Netdev Maintainers
Headers show
Series net: phy: add support for shared interrupts (part 1) | expand

Commit Message

Ioana Ciornei Nov. 1, 2020, 12:51 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>
---
Changes in v2:
 - none

 drivers/net/phy/cicada.c | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/phy/cicada.c b/drivers/net/phy/cicada.c
index 086c62ff5293..ef5f412e101f 100644
--- a/drivers/net/phy/cicada.c
+++ b/drivers/net/phy/cicada.c
@@ -87,11 +87,20 @@  static int cis820x_config_intr(struct phy_device *phydev)
 {
 	int err;
 
-	if (phydev->interrupts == PHY_INTERRUPT_ENABLED)
+	if (phydev->interrupts == PHY_INTERRUPT_ENABLED) {
+		err = cis820x_ack_interrupt(phydev);
+		if (err)
+			return err;
+
 		err = phy_write(phydev, MII_CIS8201_IMASK,
 				MII_CIS8201_IMASK_MASK);
-	else
+	} else {
 		err = phy_write(phydev, MII_CIS8201_IMASK, 0);
+		if (err)
+			return err;
+
+		err = cis820x_ack_interrupt(phydev);
+	}
 
 	return err;
 }
@@ -122,7 +131,6 @@  static struct phy_driver cis820x_driver[] = {
 	.phy_id_mask	= 0x000ffff0,
 	/* PHY_GBIT_FEATURES */
 	.config_init	= &cis820x_config_init,
-	.ack_interrupt	= &cis820x_ack_interrupt,
 	.config_intr	= &cis820x_config_intr,
 	.handle_interrupt = &cis820x_handle_interrupt,
 }, {
@@ -131,7 +139,6 @@  static struct phy_driver cis820x_driver[] = {
 	.phy_id_mask	= 0x000fffc0,
 	/* PHY_GBIT_FEATURES */
 	.config_init	= &cis820x_config_init,
-	.ack_interrupt	= &cis820x_ack_interrupt,
 	.config_intr	= &cis820x_config_intr,
 	.handle_interrupt = &cis820x_handle_interrupt,
 } };