| Message ID | 20210724214928.122096-5-krzysztof.kozlowski@canonical.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 094c45c84d799fb0eb3617632097370843ba3678 |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | nfc: constify data structures | expand |
| Context | Check | Description |
|---|---|---|
| netdev/cover_letter | success | Link |
| netdev/fixes_present | success | Link |
| netdev/patch_count | success | Link |
| netdev/tree_selection | success | Guessed tree name to be net-next |
| netdev/subject_prefix | warning | Target tree name not specified in the subject |
| netdev/cc_maintainers | warning | 3 maintainers not CCed: nigel.l.christian@gmail.com zhengyongjun3@huawei.com trix@redhat.com |
| netdev/source_inline | success | Was 0 now: 0 |
| netdev/verify_signedoff | success | Link |
| netdev/module_param | success | Was 0 now: 0 |
| netdev/build_32bit | success | Errors and warnings before: 3 this patch: 3 |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/verify_fixes | success | Link |
| netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 48 lines checked |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 3 this patch: 3 |
| netdev/header_inline | success | Link |
diff --git a/drivers/nfc/microread/microread.c b/drivers/nfc/microread/microread.c index 151a0631ec72..8e847524937c 100644 --- a/drivers/nfc/microread/microread.c +++ b/drivers/nfc/microread/microread.c @@ -625,7 +625,7 @@ static int microread_event_received(struct nfc_hci_dev *hdev, u8 pipe, return r; } -static struct nfc_hci_ops microread_hci_ops = { +static const struct nfc_hci_ops microread_hci_ops = { .open = microread_open, .close = microread_close, .hci_ready = microread_hci_ready, diff --git a/drivers/nfc/pn544/pn544.c b/drivers/nfc/pn544/pn544.c index f4d09ebba5c8..c2b4555ab4b7 100644 --- a/drivers/nfc/pn544/pn544.c +++ b/drivers/nfc/pn544/pn544.c @@ -881,7 +881,7 @@ static int pn544_hci_disable_se(struct nfc_hci_dev *hdev, u32 se_idx) } } -static struct nfc_hci_ops pn544_hci_ops = { +static const struct nfc_hci_ops pn544_hci_ops = { .open = pn544_hci_open, .close = pn544_hci_close, .hci_ready = pn544_hci_ready, diff --git a/drivers/nfc/st21nfca/core.c b/drivers/nfc/st21nfca/core.c index 675f8a342869..5e6c99fcfd27 100644 --- a/drivers/nfc/st21nfca/core.c +++ b/drivers/nfc/st21nfca/core.c @@ -912,7 +912,7 @@ static int st21nfca_hci_event_received(struct nfc_hci_dev *hdev, u8 pipe, } } -static struct nfc_hci_ops st21nfca_hci_ops = { +static const struct nfc_hci_ops st21nfca_hci_ops = { .open = st21nfca_hci_open, .close = st21nfca_hci_close, .load_session = st21nfca_hci_load_session, diff --git a/include/net/nfc/hci.h b/include/net/nfc/hci.h index 2daec8036be9..756c11084f65 100644 --- a/include/net/nfc/hci.h +++ b/include/net/nfc/hci.h @@ -118,7 +118,7 @@ struct nfc_hci_dev { struct sk_buff_head msg_rx_queue; - struct nfc_hci_ops *ops; + const struct nfc_hci_ops *ops; struct nfc_llc *llc; @@ -151,7 +151,7 @@ struct nfc_hci_dev { }; /* hci device allocation */ -struct nfc_hci_dev *nfc_hci_allocate_device(struct nfc_hci_ops *ops, +struct nfc_hci_dev *nfc_hci_allocate_device(const struct nfc_hci_ops *ops, struct nfc_hci_init_data *init_data, unsigned long quirks, u32 protocols, diff --git a/net/nfc/hci/core.c b/net/nfc/hci/core.c index b33fe4ee1581..ff94ac774937 100644 --- a/net/nfc/hci/core.c +++ b/net/nfc/hci/core.c @@ -947,7 +947,7 @@ static const struct nfc_ops hci_nfc_ops = { .se_io = hci_se_io, }; -struct nfc_hci_dev *nfc_hci_allocate_device(struct nfc_hci_ops *ops, +struct nfc_hci_dev *nfc_hci_allocate_device(const struct nfc_hci_ops *ops, struct nfc_hci_init_data *init_data, unsigned long quirks, u32 protocols,
Neither the core nor the drivers modify the passed pointer to struct nfc_hci_ops, so make it a pointer to const for correctness and safety. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> --- drivers/nfc/microread/microread.c | 2 +- drivers/nfc/pn544/pn544.c | 2 +- drivers/nfc/st21nfca/core.c | 2 +- include/net/nfc/hci.h | 4 ++-- net/nfc/hci/core.c | 2 +- 5 files changed, 6 insertions(+), 6 deletions(-)