korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-13 23:34:05 +08:00
Code Issues Packages Projects Releases Wiki Activity

net: phy: meson-gxl: remove the use of .ack_callback()

Browse Source 
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: Jerome Brunet <jbrunet@baylibre.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
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 17:38:08 +02:00 committed by Jakub Kicinski
parent 6719e2be0f
commit 84c8f773d2
1 changed files with 11 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
drivers/net/phy/meson-gxl.c
View File

@ -204,22 +204,27 @@ static int meson_gxl_config_intr(struct phy_device *phydev)
int ret;
if (phydev->interrupts == PHY_INTERRUPT_ENABLED) {
/* Ack any pending IRQ */
ret = meson_gxl_ack_interrupt(phydev);
if (ret)
return ret;
val = INTSRC_ANEG_PR
| INTSRC_PARALLEL_FAULT
| INTSRC_ANEG_LP_ACK
| INTSRC_LINK_DOWN
| INTSRC_REMOTE_FAULT
| INTSRC_ANEG_COMPLETE;
ret = phy_write(phydev, INTSRC_MASK, val);
} else {
val = 0;
ret = phy_write(phydev, INTSRC_MASK, val);
/* Ack any pending IRQ */
ret = meson_gxl_ack_interrupt(phydev);
}
/* Ack any pending IRQ */
ret = meson_gxl_ack_interrupt(phydev);
if (ret)
return ret;
return phy_write(phydev, INTSRC_MASK, val);
return ret;
}
static irqreturn_t meson_gxl_handle_interrupt(struct phy_device *phydev)
@ -249,7 +254,6 @@ static struct phy_driver meson_gxl_phy[] = {
.soft_reset = genphy_soft_reset,
.config_init = meson_gxl_config_init,
.read_status = meson_gxl_read_status,
.ack_interrupt = meson_gxl_ack_interrupt,
.config_intr = meson_gxl_config_intr,
.handle_interrupt = meson_gxl_handle_interrupt,
.suspend = genphy_suspend,
@ -260,7 +264,6 @@ static struct phy_driver meson_gxl_phy[] = {
/* PHY_BASIC_FEATURES */
.flags = PHY_IS_INTERNAL,
.soft_reset = genphy_soft_reset,
.ack_interrupt = meson_gxl_ack_interrupt,
.config_intr = meson_gxl_config_intr,
.handle_interrupt = meson_gxl_handle_interrupt,
.suspend = genphy_suspend,