NFC: nxp-nci: constify nxp_nci_phy_ops structure
The only instance of a nxp_nci_phy_ops structure is never modified. Thus
the declaration of the structure and all references to the structure type
can be made const.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/nfc/nxp-nci/core.c b/drivers/nfc/nxp-nci/core.c
index 8979636..2e4b004 100644
--- a/drivers/nfc/nxp-nci/core.c
+++ b/drivers/nfc/nxp-nci/core.c
@@ -109,7 +109,8 @@
};
int nxp_nci_probe(void *phy_id, struct device *pdev,
- struct nxp_nci_phy_ops *phy_ops, unsigned int max_payload,
+ const struct nxp_nci_phy_ops *phy_ops,
+ unsigned int max_payload,
struct nci_dev **ndev)
{
struct nxp_nci_info *info;
diff --git a/drivers/nfc/nxp-nci/i2c.c b/drivers/nfc/nxp-nci/i2c.c
index fac80c6..df4333c 100644
--- a/drivers/nfc/nxp-nci/i2c.c
+++ b/drivers/nfc/nxp-nci/i2c.c
@@ -106,7 +106,7 @@
return r;
}
-static struct nxp_nci_phy_ops i2c_phy_ops = {
+static const struct nxp_nci_phy_ops i2c_phy_ops = {
.set_mode = nxp_nci_i2c_set_mode,
.write = nxp_nci_i2c_write,
};
diff --git a/drivers/nfc/nxp-nci/nxp-nci.h b/drivers/nfc/nxp-nci/nxp-nci.h
index f1fecc4..20408cb 100644
--- a/drivers/nfc/nxp-nci/nxp-nci.h
+++ b/drivers/nfc/nxp-nci/nxp-nci.h
@@ -68,7 +68,7 @@
enum nxp_nci_mode mode;
- struct nxp_nci_phy_ops *phy_ops;
+ const struct nxp_nci_phy_ops *phy_ops;
unsigned int max_payload;
struct mutex info_lock;
@@ -82,7 +82,8 @@
void nxp_nci_fw_work_complete(struct nxp_nci_info *info, int result);
int nxp_nci_probe(void *phy_id, struct device *pdev,
- struct nxp_nci_phy_ops *phy_ops, unsigned int max_payload,
+ const struct nxp_nci_phy_ops *phy_ops,
+ unsigned int max_payload,
struct nci_dev **ndev);
void nxp_nci_remove(struct nci_dev *ndev);
