Neither the core nor the drivers modify the passed pointer to struct
nfc_hci_gate, so make it a pointer to const for correctness and safety.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx>
---
drivers/nfc/microread/microread.c | 2 +-
drivers/nfc/pn544/pn544.c | 2 +-
drivers/nfc/st21nfca/core.c | 2 +-
net/nfc/hci/core.c | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/nfc/microread/microread.c b/drivers/nfc/microread/microread.c
index a5d5c3ec65f9..151a0631ec72 100644
--- a/drivers/nfc/microread/microread.c
+++ b/drivers/nfc/microread/microread.c
@@ -131,7 +131,7 @@
#define MICROREAD_ELT_ID_SE2 0x04
#define MICROREAD_ELT_ID_SE3 0x05
-static struct nfc_hci_gate microread_gates[] = {
+static const struct nfc_hci_gate microread_gates[] = {
{MICROREAD_GATE_ID_ADM, MICROREAD_PIPE_ID_ADMIN},
{MICROREAD_GATE_ID_LOOPBACK, MICROREAD_PIPE_ID_HDS_LOOPBACK},
{MICROREAD_GATE_ID_IDT, MICROREAD_PIPE_ID_HDS_IDT},
diff --git a/drivers/nfc/pn544/pn544.c b/drivers/nfc/pn544/pn544.c
index 23faa46bb486..f4d09ebba5c8 100644
--- a/drivers/nfc/pn544/pn544.c
+++ b/drivers/nfc/pn544/pn544.c
@@ -86,7 +86,7 @@ enum pn544_state {
#define PN544_HCI_CMD_ATTREQUEST 0x12
#define PN544_HCI_CMD_CONTINUE_ACTIVATION 0x13
-static struct nfc_hci_gate pn544_gates[] = {
+static const struct nfc_hci_gate pn544_gates[] = {
{NFC_HCI_ADMIN_GATE, NFC_HCI_INVALID_PIPE},
{NFC_HCI_LOOPBACK_GATE, NFC_HCI_INVALID_PIPE},
{NFC_HCI_ID_MGMT_GATE, NFC_HCI_INVALID_PIPE},
diff --git a/drivers/nfc/st21nfca/core.c b/drivers/nfc/st21nfca/core.c
index 583c36d4ff67..675f8a342869 100644
--- a/drivers/nfc/st21nfca/core.c
+++ b/drivers/nfc/st21nfca/core.c
@@ -72,7 +72,7 @@
static DECLARE_BITMAP(dev_mask, ST21NFCA_NUM_DEVICES);
-static struct nfc_hci_gate st21nfca_gates[] = {
+static const struct nfc_hci_gate st21nfca_gates[] = {
{NFC_HCI_ADMIN_GATE, NFC_HCI_ADMIN_PIPE},
{NFC_HCI_LINK_MGMT_GATE, NFC_HCI_LINK_MGMT_PIPE},
{ST21NFCA_DEVICE_MGNT_GATE, ST21NFCA_DEVICE_MGNT_PIPE},
diff --git a/net/nfc/hci/core.c b/net/nfc/hci/core.c
index 3481941be70b..e37d30302b06 100644
--- a/net/nfc/hci/core.c
+++ b/net/nfc/hci/core.c
@@ -447,7 +447,7 @@ static void nfc_hci_cmd_timeout(struct timer_list *t)
}
static int hci_dev_connect_gates(struct nfc_hci_dev *hdev, u8 gate_count,
- struct nfc_hci_gate *gates)
+ const struct nfc_hci_gate *gates)
{
int r;
while (gate_count--) {
--
2.27.0
