diff options
| author | Alexander Stein <alexander.stein@ew.tq-group.com> | 2022-07-28 08:49:37 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-07-28 09:21:15 +0200 |
| commit | 8288c99fc263bcafc5df5fa8c278b2eb8106364e (patch) | |
| tree | 222ac771bece9505f027d40e4b12c537d1553bf8 | |
| parent | ed92f4353ef53e544db5311fd8efa0cd7fdc4e08 (diff) | |
usb: misc: onboard_usb_hub: Remove duplicated power_on delay
onboard_hub_power_on() already ensures the reset pulse width delay, so
there is no need to wait right after requesting GPIO as well.
Fixes: 40758e493f4d ("usb: misc: onboard_usb_hub: Add reset-gpio support")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Link: https://lore.kernel.org/r/20220728064937.917935-1-alexander.stein@ew.tq-group.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/misc/onboard_usb_hub.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/usb/misc/onboard_usb_hub.c b/drivers/usb/misc/onboard_usb_hub.c index eb8aef25a22d..d1df153e7f5a 100644 --- a/drivers/usb/misc/onboard_usb_hub.c +++ b/drivers/usb/misc/onboard_usb_hub.c @@ -256,9 +256,6 @@ static int onboard_hub_probe(struct platform_device *pdev) if (IS_ERR(hub->reset_gpio)) return dev_err_probe(dev, PTR_ERR(hub->reset_gpio), "failed to get reset GPIO\n"); - if (hub->reset_gpio) - fsleep(hub->pdata->reset_us); - hub->dev = dev; mutex_init(&hub->lock); INIT_LIST_HEAD(&hub->udev_list); |