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NFC: pn533: Print out response status bits in hex 

For better debugging as the codes are defined in hex in the spec.

Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Waldemar Rymarkiewicz 2013-04-03 08:01:59 +02:00 committed by Samuel Ortiz
parent 63123108f4
commit a45e1c8d17
1 changed files with 4 additions and 3 deletions
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7
drivers/nfc/pn533.c
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@ -1724,6 +1724,8 @@ static int pn533_activate_target_nfcdep(struct pn533 *dev)
rsp = (struct pn533_cmd_activate_response *)resp->data; rsp = (struct pn533_cmd_activate_response *)resp->data;
rc = rsp->status & PN533_CMD_RET_MASK; rc = rsp->status & PN533_CMD_RET_MASK;
if (rc != PN533_CMD_RET_SUCCESS) { if (rc != PN533_CMD_RET_SUCCESS) {
nfc_dev_err(&dev->interface->dev,
"Target activation failed (error 0x%x)", rc);
dev_kfree_skb(resp); dev_kfree_skb(resp);
return -EIO; return -EIO;
} }
@ -1851,7 +1853,7 @@ static int pn533_in_dep_link_up_complete(struct pn533 *dev, void *arg,
rc = rsp->status & PN533_CMD_RET_MASK; rc = rsp->status & PN533_CMD_RET_MASK;
if (rc != PN533_CMD_RET_SUCCESS) { if (rc != PN533_CMD_RET_SUCCESS) {
nfc_dev_err(&dev->interface->dev, nfc_dev_err(&dev->interface->dev,
"Bringing DEP link up failed %d", rc); "Bringing DEP link up failed (error 0x%x)", rc);
goto error; goto error;
} }
@ -2065,8 +2067,7 @@ static int pn533_data_exchange_complete(struct pn533 *dev, void *_arg,
if (ret != PN533_CMD_RET_SUCCESS) { if (ret != PN533_CMD_RET_SUCCESS) {
nfc_dev_err(&dev->interface->dev, nfc_dev_err(&dev->interface->dev,
"PN533 reported error %d when exchanging data", "Exchanging data failed (error 0x%x)", ret);
ret);
rc = -EIO; rc = -EIO;
goto error; goto error;
} }