diff options
Diffstat (limited to 'drivers/nfc/mei_phy.c')
| -rw-r--r-- | drivers/nfc/mei_phy.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/nfc/mei_phy.c b/drivers/nfc/mei_phy.c index 6f9563a96488..03139c5a05e4 100644 --- a/drivers/nfc/mei_phy.c +++ b/drivers/nfc/mei_phy.c @@ -297,10 +297,12 @@ static int mei_nfc_recv(struct nfc_mei_phy *phy, u8 *buf, size_t length) } -static void nfc_mei_event_cb(struct mei_cl_device *cldev, u32 events, - void *context) +static void nfc_mei_event_cb(struct mei_cl_device *cldev, u32 events) { - struct nfc_mei_phy *phy = context; + struct nfc_mei_phy *phy = mei_cldev_get_drvdata(cldev); + + if (!phy) + return; if (phy->hard_fault != 0) return; @@ -357,7 +359,7 @@ static int nfc_mei_phy_enable(void *phy_id) } r = mei_cldev_register_event_cb(phy->cldev, BIT(MEI_CL_EVENT_RX), - nfc_mei_event_cb, phy); + nfc_mei_event_cb); if (r) { pr_err("Event cb registration failed %d\n", r); goto err; |