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Message-Id: <E1qgoNu-007a4g-Ha@rmk-PC.armlinux.org.uk> Date: Thu, 14 Sep 2023 16:36:02 +0100 From: "Russell King (Oracle)" <rmk+kernel@...linux.org.uk> To: Andrew Lunn <andrew@...n.ch>, Heiner Kallweit <hkallweit1@...il.com> Cc: chenhao418@...wei.com, "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Jijie Shao <shaojijie@...wei.com>, lanhao@...wei.com, liuyonglong@...wei.com, netdev@...r.kernel.org, Paolo Abeni <pabeni@...hat.com>, shenjian15@...wei.com, wangjie125@...wei.com, wangpeiyang1@...wei.com Subject: [PATCH net-next 7/7] net: phy: convert phy_stop() to use split state machine Convert phy_stop() to use the new locked-section and unlocked-section parts of the PHY state machine. Tested-by: Jijie Shao <shaojijie@...wei.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk> --- drivers/net/phy/phy.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index d78c2cc003ce..93a8676dd8d8 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -1467,6 +1467,7 @@ void phy_state_machine(struct work_struct *work) void phy_stop(struct phy_device *phydev) { struct net_device *dev = phydev->attached_dev; + enum phy_state_work state_work; enum phy_state old_state; if (!phy_is_started(phydev) && phydev->state != PHY_DOWN && @@ -1490,9 +1491,10 @@ void phy_stop(struct phy_device *phydev) phydev->state = PHY_HALTED; phy_process_state_change(phydev, old_state); + state_work = _phy_state_machine(phydev); mutex_unlock(&phydev->lock); - phy_state_machine(&phydev->state_queue.work); + _phy_state_machine_post_work(phydev, state_work); phy_stop_machine(phydev); /* Cannot call flush_scheduled_work() here as desired because -- 2.30.2
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