From: Florian Fainelli f.fainelli@gmail.com
[ Upstream commit d9e100829fca6cbd270d7e005b0c0bb2d14924b8 ]
We are not destroying the sysfs attribute groupe we registered during the probe function which will make subsequent probe calls to that driver fail. Correct that with adding a remove function which only removes those attributes since the reference counting on clocks did its job already.
Fixes: 415060b21f31 ("phy: usb: phy-brcm-usb: Add ability to force DRD mode to host or device") Signed-off-by: Florian Fainelli f.fainelli@gmail.com Signed-off-by: Kishon Vijay Abraham I kishon@ti.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/phy/broadcom/phy-brcm-usb.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/phy/broadcom/phy-brcm-usb.c b/drivers/phy/broadcom/phy-brcm-usb.c index d1dab36fa5b7..e2455ffb8597 100644 --- a/drivers/phy/broadcom/phy-brcm-usb.c +++ b/drivers/phy/broadcom/phy-brcm-usb.c @@ -378,6 +378,13 @@ static int brcm_usb_phy_probe(struct platform_device *pdev) return 0; }
+static int brcm_usb_phy_remove(struct platform_device *pdev) +{ + sysfs_remove_group(&pdev->dev.kobj, &brcm_usb_phy_group); + + return 0; +} + #ifdef CONFIG_PM_SLEEP static int brcm_usb_phy_suspend(struct device *dev) { @@ -443,6 +450,7 @@ MODULE_DEVICE_TABLE(of, brcm_usb_dt_ids);
static struct platform_driver brcm_usb_driver = { .probe = brcm_usb_phy_probe, + .remove = brcm_usb_phy_remove, .driver = { .name = "brcmstb-usb-phy", .owner = THIS_MODULE,