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net: phy: rockchip-fephy: Use platform_get_irq_byname_optional() to get irq

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Change-Id: I20ad2162012091ff682291688d89be09a3ab0887
Signed-off-by: David Wu <david.wu@rock-chips.com>
This commit is contained in:
David Wu
2025-04-07 20:30:42 +08:00
parent 4eeaae214f
commit 1a4bb8d18b
1 changed files with 4 additions and 5 deletions
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9
drivers/net/phy/rockchip-fephy.c
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@@ -12,7 +12,7 @@
#include <linux/module.h>
#include <linux/mii.h>
#include <linux/netdevice.h>
#include <linux/of_irq.h>
#include <linux/platform_device.h>
#include <linux/phy.h>
#define INTERNAL_FEPHY_ID 0x06808101
@@ -202,21 +202,20 @@ static int rockchip_fephy_probe(struct phy_device *phydev)
return -ENOMEM;
phydev->priv = priv;
priv->wol_irq = of_irq_get_byname(phydev->mdio.dev.of_node, "wol_irq");
priv->wol_irq = platform_get_irq_byname_optional(to_platform_device(&phydev->mdio.dev),
"wol_irq");
if (priv->wol_irq == -EPROBE_DEFER)
return priv->wol_irq;
if (priv->wol_irq > 0) {
ret = devm_request_threaded_irq(&phydev->mdio.dev, priv->wol_irq,
NULL, rockchip_fephy_wol_irq_thread,
IRQF_TRIGGER_RISING | IRQF_ONESHOT,
IRQF_TRIGGER_RISING | IRQF_ONESHOT | IRQF_NO_AUTOEN,
"rockchip_fephy_wol_irq", priv);
if (ret) {
phydev_err(phydev, "request wol_irq failed: %d\n", ret);
goto irq_err;
}
disable_irq(priv->wol_irq);
enable_irq_wake(priv->wol_irq);
}