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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2015-10-11 13:24:13 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2015-10-19 20:04:13 +0200 |
| commit | 7cf6d08cafd67a34d0d78cd15baf64e214e050cb (patch) | |
| tree | 72c50f7f6a543bca90cbda52d526f990bccbcdec /drivers/nfc | |
| parent | 893a84e8180dcc37a3b0fd19d04dbe6cbc6e33db (diff) | |
| download | linux-7cf6d08cafd67a34d0d78cd15baf64e214e050cb.tar.bz2 | |
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>
Diffstat (limited to 'drivers/nfc')
| -rw-r--r-- | drivers/nfc/nxp-nci/core.c | 3 | ||||
| -rw-r--r-- | drivers/nfc/nxp-nci/i2c.c | 2 | ||||
| -rw-r--r-- | drivers/nfc/nxp-nci/nxp-nci.h | 5 |
3 files changed, 6 insertions, 4 deletions
diff --git a/drivers/nfc/nxp-nci/core.c b/drivers/nfc/nxp-nci/core.c index 8979636d48ea..2e4b004a96aa 100644 --- a/drivers/nfc/nxp-nci/core.c +++ b/drivers/nfc/nxp-nci/core.c @@ -109,7 +109,8 @@ static struct nci_ops nxp_nci_ops = { }; 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 fac80c691914..df4333c7ee0f 100644 --- a/drivers/nfc/nxp-nci/i2c.c +++ b/drivers/nfc/nxp-nci/i2c.c @@ -106,7 +106,7 @@ static int nxp_nci_i2c_write(void *phy_id, struct sk_buff *skb) 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 f1fecc4e2457..20408cbff4f1 100644 --- a/drivers/nfc/nxp-nci/nxp-nci.h +++ b/drivers/nfc/nxp-nci/nxp-nci.h @@ -68,7 +68,7 @@ struct nxp_nci_info { 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_recv_frame(struct nci_dev *ndev, struct sk_buff *skb); 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); |