diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-07-24 23:47:35 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-07-25 09:21:21 +0100 |
| commit | cb8caa3c6c04c18027258ab34e09bcf87e726f22 (patch) | |
| tree | ad8e52acad9c96797998fefd91c7a235f473ed51 /drivers/nfc | |
| parent | d08ba0fdeaba03c70483d74de4401e67bbd9f020 (diff) | |
| download | linux-cb8caa3c6c04c18027258ab34e09bcf87e726f22.tar.gz | |
nfc: constify nci_driver_ops (prop_ops and core_ops)
Neither the core nor the drivers modify the passed pointer to struct
nci_driver_ops (consisting of function pointers), so make it a pointer
to const for correctness and safety.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/nfc')
| -rw-r--r-- | drivers/nfc/fdp/fdp.c | 4 | ||||
| -rw-r--r-- | drivers/nfc/s3fwrn5/nci.c | 2 | ||||
| -rw-r--r-- | drivers/nfc/s3fwrn5/nci.h | 2 | ||||
| -rw-r--r-- | drivers/nfc/st-nci/core.c | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/drivers/nfc/fdp/fdp.c b/drivers/nfc/fdp/fdp.c index 73f51848a693e..4d88a617d0e85 100644 --- a/drivers/nfc/fdp/fdp.c +++ b/drivers/nfc/fdp/fdp.c @@ -651,7 +651,7 @@ static int fdp_nci_core_get_config_rsp_packet(struct nci_dev *ndev, return 0; } -static struct nci_driver_ops fdp_core_ops[] = { +static const struct nci_driver_ops fdp_core_ops[] = { { .opcode = NCI_OP_CORE_GET_CONFIG_RSP, .rsp = fdp_nci_core_get_config_rsp_packet, @@ -662,7 +662,7 @@ static struct nci_driver_ops fdp_core_ops[] = { }, }; -static struct nci_driver_ops fdp_prop_ops[] = { +static const struct nci_driver_ops fdp_prop_ops[] = { { .opcode = nci_opcode_pack(NCI_GID_PROP, NCI_OP_PROP_PATCH_OID), .rsp = fdp_nci_prop_patch_rsp_packet, diff --git a/drivers/nfc/s3fwrn5/nci.c b/drivers/nfc/s3fwrn5/nci.c index 819e3474a4373..e374e670b36b1 100644 --- a/drivers/nfc/s3fwrn5/nci.c +++ b/drivers/nfc/s3fwrn5/nci.c @@ -20,7 +20,7 @@ static int s3fwrn5_nci_prop_rsp(struct nci_dev *ndev, struct sk_buff *skb) return 0; } -struct nci_driver_ops s3fwrn5_nci_prop_ops[4] = { +const struct nci_driver_ops s3fwrn5_nci_prop_ops[4] = { { .opcode = nci_opcode_pack(NCI_GID_PROPRIETARY, NCI_PROP_SET_RFREG), diff --git a/drivers/nfc/s3fwrn5/nci.h b/drivers/nfc/s3fwrn5/nci.h index 5c22c5315f79d..c2d906591e9e8 100644 --- a/drivers/nfc/s3fwrn5/nci.h +++ b/drivers/nfc/s3fwrn5/nci.h @@ -50,7 +50,7 @@ struct nci_prop_fw_cfg_rsp { __u8 status; }; -extern struct nci_driver_ops s3fwrn5_nci_prop_ops[4]; +extern const struct nci_driver_ops s3fwrn5_nci_prop_ops[4]; int s3fwrn5_nci_rf_configure(struct s3fwrn5_info *info, const char *fw_name); #endif /* __LOCAL_S3FWRN5_NCI_H_ */ diff --git a/drivers/nfc/st-nci/core.c b/drivers/nfc/st-nci/core.c index f6fce34a77dae..72bb51efdf9c3 100644 --- a/drivers/nfc/st-nci/core.c +++ b/drivers/nfc/st-nci/core.c @@ -86,7 +86,7 @@ static int st_nci_prop_rsp_packet(struct nci_dev *ndev, return 0; } -static struct nci_driver_ops st_nci_prop_ops[] = { +static const struct nci_driver_ops st_nci_prop_ops[] = { { .opcode = nci_opcode_pack(NCI_GID_PROPRIETARY, ST_NCI_CORE_PROP), |