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net: phy: intel-xway: remove the use of .ack_interrupt() 

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.

Cc: Mathias Kresin <dev@kresin.me>
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Ioana Ciornei 2020-11-23 17:38:04 +02:00 committed by Jakub Kicinski
parent 1566db0439
commit 16c9709a75
1 changed files with 15 additions and 12 deletions
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27
drivers/net/phy/intel-xway.c
View File

@ -212,11 +212,24 @@ static int xway_gphy_ack_interrupt(struct phy_device *phydev)
static int xway_gphy_config_intr(struct phy_device *phydev)
{
u16 mask = 0;
int err;
if (phydev->interrupts == PHY_INTERRUPT_ENABLED) {
err = xway_gphy_ack_interrupt(phydev);
if (err)
return err;
if (phydev->interrupts == PHY_INTERRUPT_ENABLED)
mask = XWAY_MDIO_INIT_MASK;
err = phy_write(phydev, XWAY_MDIO_IMASK, mask);
} else {
err = phy_write(phydev, XWAY_MDIO_IMASK, mask);
if (err)
return err;
return phy_write(phydev, XWAY_MDIO_IMASK, mask);
err = xway_gphy_ack_interrupt(phydev);
}
return err;
}
static irqreturn_t xway_gphy_handle_interrupt(struct phy_device *phydev)
@ -245,7 +258,6 @@ static struct phy_driver xway_gphy[] = {
/* PHY_GBIT_FEATURES */
.config_init = xway_gphy_config_init,
.config_aneg = xway_gphy14_config_aneg,
.ack_interrupt = xway_gphy_ack_interrupt,
.handle_interrupt = xway_gphy_handle_interrupt,
.config_intr = xway_gphy_config_intr,
.suspend = genphy_suspend,
@ -257,7 +269,6 @@ static struct phy_driver xway_gphy[] = {
/* PHY_BASIC_FEATURES */
.config_init = xway_gphy_config_init,
.config_aneg = xway_gphy14_config_aneg,
.ack_interrupt = xway_gphy_ack_interrupt,
.handle_interrupt = xway_gphy_handle_interrupt,
.config_intr = xway_gphy_config_intr,
.suspend = genphy_suspend,
@ -269,7 +280,6 @@ static struct phy_driver xway_gphy[] = {
/* PHY_GBIT_FEATURES */
.config_init = xway_gphy_config_init,
.config_aneg = xway_gphy14_config_aneg,
.ack_interrupt = xway_gphy_ack_interrupt,
.handle_interrupt = xway_gphy_handle_interrupt,
.config_intr = xway_gphy_config_intr,
.suspend = genphy_suspend,
@ -281,7 +291,6 @@ static struct phy_driver xway_gphy[] = {
/* PHY_BASIC_FEATURES */
.config_init = xway_gphy_config_init,
.config_aneg = xway_gphy14_config_aneg,
.ack_interrupt = xway_gphy_ack_interrupt,
.handle_interrupt = xway_gphy_handle_interrupt,
.config_intr = xway_gphy_config_intr,
.suspend = genphy_suspend,
@ -292,7 +301,6 @@ static struct phy_driver xway_gphy[] = {
.name = "Intel XWAY PHY11G (PEF 7071/PEF 7072) v1.5 / v1.6",
/* PHY_GBIT_FEATURES */
.config_init = xway_gphy_config_init,
.ack_interrupt = xway_gphy_ack_interrupt,
.handle_interrupt = xway_gphy_handle_interrupt,
.config_intr = xway_gphy_config_intr,
.suspend = genphy_suspend,
@ -303,7 +311,6 @@ static struct phy_driver xway_gphy[] = {
.name = "Intel XWAY PHY22F (PEF 7061) v1.5 / v1.6",
/* PHY_BASIC_FEATURES */
.config_init = xway_gphy_config_init,
.ack_interrupt = xway_gphy_ack_interrupt,
.handle_interrupt = xway_gphy_handle_interrupt,
.config_intr = xway_gphy_config_intr,
.suspend = genphy_suspend,
@ -314,7 +321,6 @@ static struct phy_driver xway_gphy[] = {
.name = "Intel XWAY PHY11G (xRX v1.1 integrated)",
/* PHY_GBIT_FEATURES */
.config_init = xway_gphy_config_init,
.ack_interrupt = xway_gphy_ack_interrupt,
.handle_interrupt = xway_gphy_handle_interrupt,
.config_intr = xway_gphy_config_intr,
.suspend = genphy_suspend,
@ -325,7 +331,6 @@ static struct phy_driver xway_gphy[] = {
.name = "Intel XWAY PHY22F (xRX v1.1 integrated)",
/* PHY_BASIC_FEATURES */
.config_init = xway_gphy_config_init,
.ack_interrupt = xway_gphy_ack_interrupt,
.handle_interrupt = xway_gphy_handle_interrupt,
.config_intr = xway_gphy_config_intr,
.suspend = genphy_suspend,
@ -336,7 +341,6 @@ static struct phy_driver xway_gphy[] = {
.name = "Intel XWAY PHY11G (xRX v1.2 integrated)",
/* PHY_GBIT_FEATURES */
.config_init = xway_gphy_config_init,
.ack_interrupt = xway_gphy_ack_interrupt,
.handle_interrupt = xway_gphy_handle_interrupt,
.config_intr = xway_gphy_config_intr,
.suspend = genphy_suspend,
@ -347,7 +351,6 @@ static struct phy_driver xway_gphy[] = {
.name = "Intel XWAY PHY22F (xRX v1.2 integrated)",
/* PHY_BASIC_FEATURES */
.config_init = xway_gphy_config_init,
.ack_interrupt = xway_gphy_ack_interrupt,
.handle_interrupt = xway_gphy_handle_interrupt,
.config_intr = xway_gphy_config_intr,
.suspend = genphy_suspend,