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authorFlorian Fainelli <f.fainelli@gmail.com>2019-05-22 21:35:25 +0300
committerKishon Vijay Abraham I <kishon@ti.com>2019-06-12 13:05:44 +0300
commitd9e100829fca6cbd270d7e005b0c0bb2d14924b8 (patch)
treee5545c7027df6f27438734f8dc31fde36bc118a5 /drivers/phy
parentd4a36e82924d3305a17ac987a510f3902df5a4b2 (diff)
downloadlinux-d9e100829fca6cbd270d7e005b0c0bb2d14924b8.tar.xz
phy: usb: phy-brcm-usb: Remove sysfs attributes upon driver removal
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>
Diffstat (limited to 'drivers/phy')
-rw-r--r--drivers/phy/broadcom/phy-brcm-usb.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/phy/broadcom/phy-brcm-usb.c b/drivers/phy/broadcom/phy-brcm-usb.c
index f59b1dc30399..292d5b3fc66c 100644
--- a/drivers/phy/broadcom/phy-brcm-usb.c
+++ b/drivers/phy/broadcom/phy-brcm-usb.c
@@ -376,6 +376,13 @@ static int brcm_usb_phy_probe(struct platform_device *pdev)
return PTR_ERR_OR_ZERO(phy_provider);
}
+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)
{
@@ -441,6 +448,7 @@ 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,