From 86eca4e71f41fb90800707cd05f580cd3e0cb836 Mon Sep 17 00:00:00 2001 From: Olivier Guiter Date: Mon, 3 Jun 2013 12:02:29 +0200 Subject: [PATCH] NFC: pn533: Fix ACR122 related debug output Instead of dumping ACR122 frames as errors, we use the print_hex_dump() dynamic debug APIs. We also print an accurate IC version, as the ACR122 is pn532 based. Signed-off-by: Olivier Guiter Signed-off-by: Samuel Ortiz --- drivers/nfc/pn533.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/nfc/pn533.c b/drivers/nfc/pn533.c index a1b46aa7b4d5..bfb4a4e7c604 100644 --- a/drivers/nfc/pn533.c +++ b/drivers/nfc/pn533.c @@ -2501,7 +2501,7 @@ static void pn533_acr122_poweron_rdr_resp(struct urb *urb) nfc_dev_dbg(&urb->dev->dev, "%s", __func__); - print_hex_dump(KERN_ERR, "ACR122 RX: ", DUMP_PREFIX_NONE, 16, 1, + print_hex_dump_debug("ACR122 RX: ", DUMP_PREFIX_NONE, 16, 1, urb->transfer_buffer, urb->transfer_buffer_length, false); @@ -2532,7 +2532,7 @@ static int pn533_acr122_poweron_rdr(struct pn533 *dev) dev->out_urb->transfer_buffer = cmd; dev->out_urb->transfer_buffer_length = sizeof(cmd); - print_hex_dump(KERN_ERR, "ACR122 TX: ", DUMP_PREFIX_NONE, 16, 1, + print_hex_dump_debug("ACR122 TX: ", DUMP_PREFIX_NONE, 16, 1, cmd, sizeof(cmd), false); rc = usb_submit_urb(dev->out_urb, GFP_KERNEL); @@ -2786,8 +2786,8 @@ static int pn533_probe(struct usb_interface *interface, goto destroy_wq; nfc_dev_info(&dev->interface->dev, - "NXP PN533 firmware ver %d.%d now attached", - fw_ver.ver, fw_ver.rev); + "NXP PN5%02X firmware ver %d.%d now attached", + fw_ver.ic, fw_ver.ver, fw_ver.rev); dev->nfc_dev = nfc_allocate_device(&pn533_nfc_ops, protocols, -- 2.39.5