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| author | Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> | 2013-04-03 08:01:59 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2013-04-11 16:29:00 +0200 |
| commit | a45e1c8d17c04b8fbb27818ce3454d889696da08 (patch) | |
| tree | ab619e634b8ef18b05ff99d24111114da4c865eb /drivers/nfc/pn533.c | |
| parent | 63123108f45663a93cfbb7480050043c04d202bf (diff) | |
| download | linux-stable-a45e1c8d17c04b8fbb27818ce3454d889696da08.tar.gz linux-stable-a45e1c8d17c04b8fbb27818ce3454d889696da08.tar.bz2 linux-stable-a45e1c8d17c04b8fbb27818ce3454d889696da08.zip | |
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>
Diffstat (limited to 'drivers/nfc/pn533.c')
| -rw-r--r-- | drivers/nfc/pn533.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/nfc/pn533.c b/drivers/nfc/pn533.c index 8e809e083c33..8ee032d3faa0 100644 --- a/drivers/nfc/pn533.c +++ b/drivers/nfc/pn533.c @@ -1724,6 +1724,8 @@ static int pn533_activate_target_nfcdep(struct pn533 *dev) rsp = (struct pn533_cmd_activate_response *)resp->data; rc = rsp->status & PN533_CMD_RET_MASK; if (rc != PN533_CMD_RET_SUCCESS) { + nfc_dev_err(&dev->interface->dev, + "Target activation failed (error 0x%x)", rc); dev_kfree_skb(resp); 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; if (rc != PN533_CMD_RET_SUCCESS) { nfc_dev_err(&dev->interface->dev, - "Bringing DEP link up failed %d", rc); + "Bringing DEP link up failed (error 0x%x)", rc); goto error; } @@ -2065,8 +2067,7 @@ static int pn533_data_exchange_complete(struct pn533 *dev, void *_arg, if (ret != PN533_CMD_RET_SUCCESS) { nfc_dev_err(&dev->interface->dev, - "PN533 reported error %d when exchanging data", - ret); + "Exchanging data failed (error 0x%x)", ret); rc = -EIO; goto error; } |