diff options
| author | Johan Hovold <johan@kernel.org> | 2017-03-30 12:15:41 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2017-06-18 23:57:59 +0200 |
| commit | 0d1ca88bbfdfdad4f6fc0421da5e4ea9a13a0d42 (patch) | |
| tree | 4c2239b18874e25e3d37a25c65bcda889177b07b /drivers/nfc/nfcmrvl | |
| parent | NFC: nfcmrvl_uart: fix device-node leak during probe (diff) | |
| download | linux-0d1ca88bbfdfdad4f6fc0421da5e4ea9a13a0d42.tar.xz linux-0d1ca88bbfdfdad4f6fc0421da5e4ea9a13a0d42.zip | |
NFC: nfcmrvl_usb: use interface as phy device
Use the USB-interface rather than parent USB-device device, which is
what this driver binds to, when registering the nci device.
Note that using the right device is important when dealing with device-
managed resources as the interface can be unbound independently of the
parent device.
Also note that private device pointer had already been set by
nfcmrvl_nci_register_dev() so the redundant assignment can therefore be
removed.
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/nfc/nfcmrvl')
| -rw-r--r-- | drivers/nfc/nfcmrvl/usb.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/nfc/nfcmrvl/usb.c b/drivers/nfc/nfcmrvl/usb.c index 699aa9d16575..bd35eab652be 100644 --- a/drivers/nfc/nfcmrvl/usb.c +++ b/drivers/nfc/nfcmrvl/usb.c @@ -341,15 +341,13 @@ static int nfcmrvl_probe(struct usb_interface *intf, init_usb_anchor(&drv_data->deferred); priv = nfcmrvl_nci_register_dev(NFCMRVL_PHY_USB, drv_data, &usb_ops, - &drv_data->udev->dev, &config); + &intf->dev, &config); if (IS_ERR(priv)) return PTR_ERR(priv); drv_data->priv = priv; drv_data->priv->support_fw_dnld = false; - priv->dev = &drv_data->udev->dev; - usb_set_intfdata(intf, drv_data); return 0; |