From e52c81a9e37075fdc22c685349103710784fa8ce Mon Sep 17 00:00:00 2001 From: Ioana Ciornei Date: Wed, 4 Oct 2023 14:17:06 +0300 Subject: [PATCH] phy: lynx-28g: cancel the CDR check work item on the remove path [ Upstream commit f200bab3756fe81493a1b280180dafa1d9ccdcf7 ] The blamed commit added the CDR check work item but didn't cancel it on the remove path. Fix this by adding a remove function which takes care of it. Fixes: 8f73b37cf3fb ("phy: add support for the Layerscape SerDes 28G") Signed-off-by: Ioana Ciornei Signed-off-by: Vladimir Oltean Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/phy/freescale/phy-fsl-lynx-28g.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/phy/freescale/phy-fsl-lynx-28g.c b/drivers/phy/freescale/phy-fsl-lynx-28g.c index 569f12af2aafa..9d55dbee2e0a5 100644 --- a/drivers/phy/freescale/phy-fsl-lynx-28g.c +++ b/drivers/phy/freescale/phy-fsl-lynx-28g.c @@ -603,6 +603,14 @@ static int lynx_28g_probe(struct platform_device *pdev) return PTR_ERR_OR_ZERO(provider); } +static void lynx_28g_remove(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct lynx_28g_priv *priv = dev_get_drvdata(dev); + + cancel_delayed_work_sync(&priv->cdr_check); +} + static const struct of_device_id lynx_28g_of_match_table[] = { { .compatible = "fsl,lynx-28g" }, { }, @@ -611,6 +619,7 @@ MODULE_DEVICE_TABLE(of, lynx_28g_of_match_table); static struct platform_driver lynx_28g_driver = { .probe = lynx_28g_probe, + .remove_new = lynx_28g_remove, .driver = { .name = "lynx-28g", .of_match_table = lynx_28g_of_match_table, -- 2.39.5