diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-07-25 00:47:36 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-07-25 11:21:21 +0300 |
| commit | 7a5e98daf6bdba5822aa274f8555199361060658 (patch) | |
| tree | 0622155e537a6520daa59b636eae9c3efcdd9903 /drivers/nfc/pn544/pn544.h | |
| parent | cb8caa3c6c04c18027258ab34e09bcf87e726f22 (diff) | |
| download | linux-7a5e98daf6bdba5822aa274f8555199361060658.tar.xz | |
nfc: constify nfc_phy_ops
Neither the core nor the drivers modify the passed pointer to struct
nfc_phy_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/pn544/pn544.h')
| -rw-r--r-- | drivers/nfc/pn544/pn544.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/nfc/pn544/pn544.h b/drivers/nfc/pn544/pn544.h index 5634ba215ead..c6fe3e11e0c8 100644 --- a/drivers/nfc/pn544/pn544.h +++ b/drivers/nfc/pn544/pn544.h @@ -16,9 +16,10 @@ typedef int (*fw_download_t)(void *context, const char *firmware_name, u8 hw_variant); -int pn544_hci_probe(void *phy_id, struct nfc_phy_ops *phy_ops, char *llc_name, - int phy_headroom, int phy_tailroom, int phy_payload, - fw_download_t fw_download, struct nfc_hci_dev **hdev); +int pn544_hci_probe(void *phy_id, const struct nfc_phy_ops *phy_ops, + char *llc_name, int phy_headroom, int phy_tailroom, + int phy_payload, fw_download_t fw_download, + struct nfc_hci_dev **hdev); void pn544_hci_remove(struct nfc_hci_dev *hdev); #endif /* __LOCAL_PN544_H_ */ |