diff options
| author | Marek Vasut <marex@denx.de> | 2025-01-07 23:56:07 +0100 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2025-01-09 21:09:05 +0100 |
| commit | b20c51bc45c758e689218e2da73a50f19a5240d8 (patch) | |
| tree | 49fc9d1246b9880d7d421fc9d81f6dddee3cc761 | |
| parent | e13e0a921f444cc12127c8a497dcc476f1268939 (diff) | |
usb: ehci-mx5: Use regulator_set_enable_if_allowed
With the commit 4fcba5d556b4 ("regulator: implement basic reference
counter") the return value of regulator_set_enable may be EALREADY or
EBUSY for fixed/gpio regulators.
Change to use the more relaxed regulator_set_enable_if_allowed to
continue if regulator already was enabled or disabled.
Based on 335799b7252a ("usb: dwc2: Use regulator_set_enable_if_allowed")
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
| -rw-r--r-- | drivers/usb/host/ehci-mx5.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/host/ehci-mx5.c b/drivers/usb/host/ehci-mx5.c index d8f521befe1..1392d29bc13 100644 --- a/drivers/usb/host/ehci-mx5.c +++ b/drivers/usb/host/ehci-mx5.c @@ -287,9 +287,9 @@ static int ehci_usb_probe(struct udevice *dev) debug("%s: No vbus supply\n", dev->name); if (!ret && priv->vbus_supply) { - ret = regulator_set_enable(priv->vbus_supply, - (type == USB_INIT_DEVICE) ? - false : true); + ret = regulator_set_enable_if_allowed(priv->vbus_supply, + (type == USB_INIT_DEVICE) ? + false : true); if (ret) { puts("Error enabling VBUS supply\n"); return ret; |