diff options
| author | Ioana Ciornei <ioana.ciornei@nxp.com> | 2020-11-23 18:38:14 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-25 22:18:38 +0300 |
| commit | aa2d603ac8c0a3070e78edd4c07606ae2587754f (patch) | |
| tree | 66d6521bf5b35e6124a03a03a6bf9ff3e3c5f9b2 /drivers/net/phy/dp83848.c | |
| parent | 1d1ae3c6ca3ff49843d73852bb2a8153ce16f432 (diff) | |
| download | linux-aa2d603ac8c0a3070e78edd4c07606ae2587754f.tar.xz | |
net: phy: ti: 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: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/phy/dp83848.c')
| -rw-r--r-- | drivers/net/phy/dp83848.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/net/phy/dp83848.c b/drivers/net/phy/dp83848.c index b707a9b27847..937061acfc61 100644 --- a/drivers/net/phy/dp83848.c +++ b/drivers/net/phy/dp83848.c @@ -67,17 +67,28 @@ static int dp83848_config_intr(struct phy_device *phydev) return control; if (phydev->interrupts == PHY_INTERRUPT_ENABLED) { + ret = dp83848_ack_interrupt(phydev); + if (ret) + return ret; + control |= DP83848_MICR_INT_OE; control |= DP83848_MICR_INTEN; ret = phy_write(phydev, DP83848_MISR, DP83848_INT_EN_MASK); if (ret < 0) return ret; + + ret = phy_write(phydev, DP83848_MICR, control); } else { control &= ~DP83848_MICR_INTEN; + ret = phy_write(phydev, DP83848_MICR, control); + if (ret) + return ret; + + ret = dp83848_ack_interrupt(phydev); } - return phy_write(phydev, DP83848_MICR, control); + return ret; } static irqreturn_t dp83848_handle_interrupt(struct phy_device *phydev) @@ -134,7 +145,6 @@ MODULE_DEVICE_TABLE(mdio, dp83848_tbl); .resume = genphy_resume, \ \ /* IRQ related */ \ - .ack_interrupt = dp83848_ack_interrupt, \ .config_intr = dp83848_config_intr, \ .handle_interrupt = dp83848_handle_interrupt, \ } |