diff options
| author | Arron Wang <arron.wang@intel.com> | 2013-08-23 16:02:08 +0800 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2013-09-25 01:35:39 +0200 |
| commit | d8eb18eecaf358e37f4941c2b8cba3c4b8122b7f (patch) | |
| tree | 8015cd632f32844243672661919fb832ba6d93f1 | |
| parent | 5faba2fdf9819ebebd6d1a1cef70fddb0518cd08 (diff) | |
NFC: Export nfc_find_se()
This will be needed by all NFC driver implementing the SE ops.
Signed-off-by: Arron Wang <arron.wang@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| -rw-r--r-- | include/net/nfc/nfc.h | 1 | ||||
| -rw-r--r-- | net/nfc/core.c | 9 |
2 files changed, 6 insertions, 4 deletions
diff --git a/include/net/nfc/nfc.h b/include/net/nfc/nfc.h index f68ee68e4e3..e3485942310 100644 --- a/include/net/nfc/nfc.h +++ b/include/net/nfc/nfc.h @@ -243,5 +243,6 @@ void nfc_driver_failure(struct nfc_dev *dev, int err); int nfc_add_se(struct nfc_dev *dev, u32 se_idx, u16 type); int nfc_remove_se(struct nfc_dev *dev, u32 se_idx); +struct nfc_se *nfc_find_se(struct nfc_dev *dev, u32 se_idx); #endif /* __NET_NFC_H */ diff --git a/net/nfc/core.c b/net/nfc/core.c index e92923cf3e0..269ffc5288d 100644 --- a/net/nfc/core.c +++ b/net/nfc/core.c @@ -536,7 +536,7 @@ error: return rc; } -static struct nfc_se *find_se(struct nfc_dev *dev, u32 se_idx) +struct nfc_se *nfc_find_se(struct nfc_dev *dev, u32 se_idx) { struct nfc_se *se, *n; @@ -546,6 +546,7 @@ static struct nfc_se *find_se(struct nfc_dev *dev, u32 se_idx) return NULL; } +EXPORT_SYMBOL(nfc_find_se); int nfc_enable_se(struct nfc_dev *dev, u32 se_idx) { @@ -577,7 +578,7 @@ int nfc_enable_se(struct nfc_dev *dev, u32 se_idx) goto error; } - se = find_se(dev, se_idx); + se = nfc_find_se(dev, se_idx); if (!se) { rc = -EINVAL; goto error; @@ -622,7 +623,7 @@ int nfc_disable_se(struct nfc_dev *dev, u32 se_idx) goto error; } - se = find_se(dev, se_idx); + se = nfc_find_se(dev, se_idx); if (!se) { rc = -EINVAL; goto error; @@ -881,7 +882,7 @@ int nfc_add_se(struct nfc_dev *dev, u32 se_idx, u16 type) pr_debug("%s se index %d\n", dev_name(&dev->dev), se_idx); - se = find_se(dev, se_idx); + se = nfc_find_se(dev, se_idx); if (se) return -EALREADY; |