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NFC: st21nfca: Keep st21nfca_gates unchanged in load_session
authorChristophe Ricard <christophe.ricard@gmail.com>
Sun, 25 Oct 2015 21:54:31 +0000 (22:54 +0100)
committerSamuel Ortiz <sameo@linux.intel.com>
Mon, 26 Oct 2015 05:53:16 +0000 (06:53 +0100)
commit92d108b6f4fcabf45df5fa9631cfc4ada35e9ab1
tree8c26cb9959f528f744b076bc4d78df0a3e66d3c0tree | snapshot
parent22c84c5b23932161546b7b16c61a6eb85bf587b8commit | diff
NFC: st21nfca: Keep st21nfca_gates unchanged in load_session

We need to keep initial st_nci_gates values in order for
nfc_hci_dev_connect_gates to create and open pipe when necessary.

For example after a firmware update CLF pipes are cleared. Changing
pipe values in st21nfca_gates was causing nfc_hci_dev_connect_gates
not using accurate pipes value.

Cc: stable@vger.kernel.org
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/nfc/st21nfca/core.c diff | blob | history
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