From 84c8f773d2dc17193aba2e707338f6e107fb71e5 Mon Sep 17 00:00:00 2001 From: Ioana Ciornei Date: Mon, 23 Nov 2020 17:38:08 +0200 Subject: [PATCH] net: phy: meson-gxl: remove the use of .ack_callback() 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 Cc: Neil Armstrong Signed-off-by: Ioana Ciornei Signed-off-by: Jakub Kicinski --- drivers/net/phy/meson-gxl.c | 19 +++++++++++-------- 1 file changed, 11 insertions(+), 8 deletions(-) diff --git a/drivers/net/phy/meson-gxl.c b/drivers/net/phy/meson-gxl.c index b16b1cc89165..7e7904fee1d9 100644 --- a/drivers/net/phy/meson-gxl.c +++ b/drivers/net/phy/meson-gxl.c @@ -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,