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nfc: constify local pointer variables

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

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2021-07-30 16:42:00 +02:00 committed by Jakub Kicinski
parent 3df40eb3a2
commit f2479c0a22
4 changed files with 8 additions and 8 deletions
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4
drivers/nfc/pn544/pn544.c
View File

@ -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);

2
net/nfc/core.c
View File

@ -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);

8
net/nfc/hci/core.c
View File

@ -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);

2
net/nfc/netlink.c
View File

@ -530,7 +530,7 @@ free_msg:
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;