Commit f2479c0a authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Jakub Kicinski
Browse files

nfc: constify local pointer variables 



Few pointers to struct nfc_target and struct nfc_se can be made const.

Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 3df40eb3

drivers/nfc/pn544/pn544.c

+2 −2
Original line number Diff line number Diff line
@@ -809,7 +809,7 @@ static int pn544_hci_discover_se(struct nfc_hci_dev *hdev) 
#define PN544_SE_MODE_ON	0x01

static int pn544_hci_enable_se(struct nfc_hci_dev *hdev, u32 se_idx)

{

	struct nfc_se *se;

	const struct nfc_se *se;

	u8 enable = PN544_SE_MODE_ON;

	static struct uicc_gatelist {

		u8 head;
@@ -864,7 +864,7 @@ static int pn544_hci_enable_se(struct nfc_hci_dev *hdev, u32 se_idx) 


static int pn544_hci_disable_se(struct nfc_hci_dev *hdev, u32 se_idx)

{

	struct nfc_se *se;

	const struct nfc_se *se;

	u8 disable = PN544_SE_MODE_OFF;



	se = nfc_find_se(hdev->ndev, se_idx);

net/nfc/core.c

+1 −1
Original line number Diff line number Diff line
@@ -824,7 +824,7 @@ EXPORT_SYMBOL(nfc_targets_found); 
 */

int nfc_target_lost(struct nfc_dev *dev, u32 target_idx)

{

	struct nfc_target *tg;

	const struct nfc_target *tg;

	int i;



	pr_debug("dev_name %s n_target %d\n", dev_name(&dev->dev), target_idx);

net/nfc/hci/core.c

+4 −4
Original line number Diff line number Diff line
@@ -128,7 +128,7 @@ static void nfc_hci_msg_rx_work(struct work_struct *work) 
	struct nfc_hci_dev *hdev = container_of(work, struct nfc_hci_dev,

						msg_rx_work);

	struct sk_buff *skb;

	struct hcp_message *message;

	const struct hcp_message *message;

	u8 pipe;

	u8 type;

	u8 instruction;
@@ -182,9 +182,9 @@ void nfc_hci_cmd_received(struct nfc_hci_dev *hdev, u8 pipe, u8 cmd, 
			  struct sk_buff *skb)

{

	u8 status = NFC_HCI_ANY_OK;

	struct hci_create_pipe_resp *create_info;

	struct hci_delete_pipe_noti *delete_info;

	struct hci_all_pipe_cleared_noti *cleared_info;

	const struct hci_create_pipe_resp *create_info;

	const struct hci_delete_pipe_noti *delete_info;

	const struct hci_all_pipe_cleared_noti *cleared_info;

	u8 gate;



	pr_debug("from pipe %x cmd %x\n", pipe, cmd);

net/nfc/netlink.c

+1 −1
Original line number Diff line number Diff line
@@ -530,7 +530,7 @@ int nfc_genl_se_transaction(struct nfc_dev *dev, u8 se_idx, 


int nfc_genl_se_connectivity(struct nfc_dev *dev, u8 se_idx)

{

	struct nfc_se *se;

	const struct nfc_se *se;

	struct sk_buff *msg;

	void *hdr;