diff options
Diffstat (limited to 'drivers/nfc/pn533/usb.c')
| -rw-r--r-- | drivers/nfc/pn533/usb.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/nfc/pn533/usb.c b/drivers/nfc/pn533/usb.c index f5bb7ace2ff5..6f71ac72012e 100644 --- a/drivers/nfc/pn533/usb.c +++ b/drivers/nfc/pn533/usb.c @@ -210,7 +210,7 @@ static void pn533_usb_abort_cmd(struct pn533 *dev, gfp_t flags) usb_kill_urb(phy->in_urb); } -/* ACR122 specific structs and fucntions */ +/* ACR122 specific structs and functions */ /* ACS ACR122 pn533 frame definitions */ #define PN533_ACR122_TX_FRAME_HEADER_LEN (sizeof(struct pn533_acr122_tx_frame) \ @@ -354,8 +354,6 @@ static void pn533_acr122_poweron_rdr_resp(struct urb *urb) { struct pn533_acr122_poweron_rdr_arg *arg = urb->context; - dev_dbg(&urb->dev->dev, "%s\n", __func__); - print_hex_dump_debug("ACR122 RX: ", DUMP_PREFIX_NONE, 16, 1, urb->transfer_buffer, urb->transfer_buffer_length, false); @@ -375,8 +373,6 @@ static int pn533_acr122_poweron_rdr(struct pn533_usb_phy *phy) void *cntx; struct pn533_acr122_poweron_rdr_arg arg; - dev_dbg(&phy->udev->dev, "%s\n", __func__); - buffer = kmemdup(cmd, sizeof(cmd), GFP_KERNEL); if (!buffer) return -ENOMEM; @@ -433,7 +429,7 @@ static void pn533_send_complete(struct urb *urb) } } -static struct pn533_phy_ops usb_phy_ops = { +static const struct pn533_phy_ops usb_phy_ops = { .send_frame = pn533_usb_send_frame, .send_ack = pn533_usb_send_ack, .abort_cmd = pn533_usb_abort_cmd, @@ -517,7 +513,7 @@ static int pn533_usb_probe(struct usb_interface *interface, case PN533_DEVICE_ACR122U: protocols = PN533_NO_TYPE_B_PROTOCOLS; fops = &pn533_acr122_frame_ops; - protocol_type = PN533_PROTO_REQ_RESP, + protocol_type = PN533_PROTO_REQ_RESP; rc = pn533_acr122_poweron_rdr(phy); if (rc < 0) { |