diff options
| author |   Michael Thalmeier <michael.thalmeier@hale.at> | 2016-04-21 16:43:50 +0200 |
|---|---|---|
| committer |   Samuel Ortiz <sameo@linux.intel.com> | 2016-05-09 23:59:18 +0200 |
| commit | b16931b13c67f06ca74cc8d02797de480dea348b (patch) | |
| tree | 11240279a0355fc5f7e485d84fff85a3927d9357 /drivers/nfc/pn533/pn533.c | |
| parent | NFC: pn533: i2c: free irq on driver remove (diff) | |
| download | linux-dev-b16931b13c67f06ca74cc8d02797de480dea348b.tar.xz linux-dev-b16931b13c67f06ca74cc8d02797de480dea348b.zip | |
NFC: pn533: fix order of initialization
Correctly call nfc_set_parent_dev before nfc_register_device.
Otherwise the driver will OOPS when being removed.
Signed-off-by: Michael Thalmeier <michael.thalmeier@hale.at>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/nfc/pn533/pn533.c')
| -rw-r--r-- | drivers/nfc/pn533/pn533.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/nfc/pn533/pn533.c b/drivers/nfc/pn533/pn533.c index ee9e8f1195fa..d82eecd8daad 100644 --- a/drivers/nfc/pn533/pn533.c +++ b/drivers/nfc/pn533/pn533.c @@ -2554,7 +2554,8 @@ struct pn533 *pn533_register_device(u32 device_type, void *phy, struct pn533_phy_ops *phy_ops, struct pn533_frame_ops *fops, - struct device *dev) + struct device *dev, + struct device *parent) { struct pn533_fw_version fw_ver; struct pn533 *priv; @@ -2617,6 +2618,7 @@ struct pn533 *pn533_register_device(u32 device_type, goto destroy_wq; } + nfc_set_parent_dev(priv->nfc_dev, parent); nfc_set_drvdata(priv->nfc_dev, priv); rc = nfc_register_device(priv->nfc_dev); |