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authorChristophe Ricard <christophe.ricard@gmail.com>2015-06-06 13:16:50 +0200
committerSamuel Ortiz <sameo@linux.intel.com>2015-06-09 00:34:25 +0200
commit183fe2d06dba2f45ae47360cdb911f95551917ed (patch)
tree6bb971b0e7ee8695cbb0d8f12f30e6eef9329521 /drivers/nfc/st21nfcb/ndlc.c
parente8b72c205e5e02b6574be1e83c0c8c99335f8288 (diff)
downloadop-kernel-dev-183fe2d06dba2f45ae47360cdb911f95551917ed.zip
op-kernel-dev-183fe2d06dba2f45ae47360cdb911f95551917ed.tar.gz
NFC: st21nfcb: Move powered flag from phy to ndlc layer
The powered flag can be set from the ndlc_open and ndlc_close layer. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/nfc/st21nfcb/ndlc.c')
-rw-r--r--drivers/nfc/st21nfcb/ndlc.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/nfc/st21nfcb/ndlc.c b/drivers/nfc/st21nfcb/ndlc.c
index 429cf05..3ee22b4 100644
--- a/drivers/nfc/st21nfcb/ndlc.c
+++ b/drivers/nfc/st21nfcb/ndlc.c
@@ -59,6 +59,7 @@ int ndlc_open(struct llt_ndlc *ndlc)
{
/* toggle reset pin */
ndlc->ops->enable(ndlc->phy_id);
+ ndlc->powered = 1;
return 0;
}
EXPORT_SYMBOL(ndlc_open);
@@ -67,6 +68,7 @@ void ndlc_close(struct llt_ndlc *ndlc)
{
/* toggle reset pin */
ndlc->ops->disable(ndlc->phy_id);
+ ndlc->powered = 0;
}
EXPORT_SYMBOL(ndlc_close);
@@ -262,6 +264,7 @@ int ndlc_probe(void *phy_id, struct nfc_phy_ops *phy_ops, struct device *dev,
ndlc->ops = phy_ops;
ndlc->phy_id = phy_id;
ndlc->dev = dev;
+ ndlc->powered = 0;
*ndlc_id = ndlc;
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