s3fwrn5 driver modifies static struct nci_ops only to set prop_ops.
Since prop_ops is build time constant with known size, it can be made
const. This allows to removeo the function setting the prop_ops -
s3fwrn5_nci_get_prop_ops().
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx>
---
drivers/nfc/s3fwrn5/core.c | 7 +++----
drivers/nfc/s3fwrn5/nci.c | 8 +-------
drivers/nfc/s3fwrn5/nci.h | 2 +-
3 files changed, 5 insertions(+), 12 deletions(-)
diff --git a/drivers/nfc/s3fwrn5/core.c b/drivers/nfc/s3fwrn5/core.c
index 865d3e3d1528..1c412007fabb 100644
--- a/drivers/nfc/s3fwrn5/core.c
+++ b/drivers/nfc/s3fwrn5/core.c
@@ -143,11 +143,13 @@ static int s3fwrn5_nci_post_setup(struct nci_dev *ndev)
return nci_core_init(info->ndev);
}
-static struct nci_ops s3fwrn5_nci_ops = {
+static const struct nci_ops s3fwrn5_nci_ops = {
.open = s3fwrn5_nci_open,
.close = s3fwrn5_nci_close,
.send = s3fwrn5_nci_send,
.post_setup = s3fwrn5_nci_post_setup,
+ .prop_ops = s3fwrn5_nci_prop_ops,
+ .n_prop_ops = ARRAY_SIZE(s3fwrn5_nci_prop_ops),
};
int s3fwrn5_probe(struct nci_dev **ndev, void *phy_id, struct device *pdev,
@@ -167,9 +169,6 @@ int s3fwrn5_probe(struct nci_dev **ndev, void *phy_id, struct device *pdev,
s3fwrn5_set_mode(info, S3FWRN5_MODE_COLD);
- s3fwrn5_nci_get_prop_ops(&s3fwrn5_nci_ops.prop_ops,
- &s3fwrn5_nci_ops.n_prop_ops);
-
info->ndev = nci_allocate_device(&s3fwrn5_nci_ops,
S3FWRN5_NFC_PROTOCOLS, 0, 0);
if (!info->ndev)
diff --git a/drivers/nfc/s3fwrn5/nci.c b/drivers/nfc/s3fwrn5/nci.c
index f042d3eaf8f6..819e3474a437 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;
}
-static struct nci_driver_ops s3fwrn5_nci_prop_ops[] = {
+struct nci_driver_ops s3fwrn5_nci_prop_ops[4] = {
{
.opcode = nci_opcode_pack(NCI_GID_PROPRIETARY,
NCI_PROP_SET_RFREG),
@@ -43,12 +43,6 @@ static struct nci_driver_ops s3fwrn5_nci_prop_ops[] = {
},
};
-void s3fwrn5_nci_get_prop_ops(struct nci_driver_ops **ops, size_t *n)
-{
- *ops = s3fwrn5_nci_prop_ops;
- *n = ARRAY_SIZE(s3fwrn5_nci_prop_ops);
-}
-
#define S3FWRN5_RFREG_SECTION_SIZE 252
int s3fwrn5_nci_rf_configure(struct s3fwrn5_info *info, const char *fw_name)
diff --git a/drivers/nfc/s3fwrn5/nci.h b/drivers/nfc/s3fwrn5/nci.h
index a80f0fb082a8..5c22c5315f79 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;
};
-void s3fwrn5_nci_get_prop_ops(struct nci_driver_ops **ops, size_t *n);
+extern 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_ */
--
2.27.0
