Commit d8eb18ee authored by Arron Wang's avatar Arron Wang Committed by Samuel Ortiz

NFC: Export nfc_find_se()

This will be needed by all NFC driver implementing the SE ops.
Signed-off-by: default avatarArron Wang <arron.wang@intel.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent 5faba2fd
......@@ -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 */
......@@ -536,7 +536,7 @@ int nfc_data_exchange(struct nfc_dev *dev, u32 target_idx, struct sk_buff *skb,
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;
......
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