NFC: update PN544 HCI driver state when opened/closed
Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/nfc/pn544_hci.c b/drivers/nfc/pn544_hci.c
index 457eac3..69df6fe 100644
--- a/drivers/nfc/pn544_hci.c
+++ b/drivers/nfc/pn544_hci.c
@@ -377,6 +377,9 @@
r = pn544_hci_enable(info, HCI_MODE);
+ if (r == 0)
+ info->state = PN544_ST_READY;
+
out:
mutex_unlock(&info->info_lock);
return r;
@@ -393,6 +396,8 @@
pn544_hci_disable(info);
+ info->state = PN544_ST_COLD;
+
out:
mutex_unlock(&info->info_lock);
}