diff options
| author | Thierry Reding <treding@nvidia.com> | 2020-08-06 18:02:48 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-08-18 12:13:44 +0200 |
| commit | f06c206aadda5cb60d6c911d7ea5f15396b2008d (patch) | |
| tree | ca5dd2a568bf6402d66e2029b084bd686fbfb806 /drivers/usb/common | |
| parent | 4ddf1ac79e5f082451cd549283d2eb7559ab6ca9 (diff) | |
usb: common: usb-conn-gpio: Print error on failure to get VBUS
The exact error that happened trying to get the VBUS supply can be
useful to troubleshoot what's going on.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20200806160248.3936771-2-thierry.reding@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/common')
| -rw-r--r-- | drivers/usb/common/usb-conn-gpio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/common/usb-conn-gpio.c b/drivers/usb/common/usb-conn-gpio.c index c5b516d327c7..6c4e3a19f42c 100644 --- a/drivers/usb/common/usb-conn-gpio.c +++ b/drivers/usb/common/usb-conn-gpio.c @@ -206,7 +206,7 @@ static int usb_conn_probe(struct platform_device *pdev) if (IS_ERR(info->vbus)) { if (PTR_ERR(info->vbus) != -EPROBE_DEFER) - dev_err(dev, "failed to get vbus\n"); + dev_err(dev, "failed to get vbus: %ld\n", PTR_ERR(info->vbus)); return PTR_ERR(info->vbus); } |