diff options
| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2021-10-07 00:47:38 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-10-07 14:35:10 +0200 |
| commit | bc642817b6d9e058e058a0bba4bb35df19eb2911 (patch) | |
| tree | a90b53d6d52d07a3f0eba78ff370007e5c472b75 /drivers/nfc/pn533/pn533.h | |
| parent | nfc: pn533: Constify serdev_device_ops (diff) | |
| download | linux-bc642817b6d9e058e058a0bba4bb35df19eb2911.tar.xz linux-bc642817b6d9e058e058a0bba4bb35df19eb2911.zip | |
nfc: pn533: Constify pn533_phy_ops
Neither the driver or the core modifies the pn533_phy_ops struct, so
make them const to allow the compiler to put the static structs in
read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/nfc/pn533/pn533.h')
| -rw-r--r-- | drivers/nfc/pn533/pn533.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/nfc/pn533/pn533.h b/drivers/nfc/pn533/pn533.h index 5f94f38a2a08..09e35b8693f5 100644 --- a/drivers/nfc/pn533/pn533.h +++ b/drivers/nfc/pn533/pn533.h @@ -177,7 +177,7 @@ struct pn533 { struct device *dev; void *phy; - struct pn533_phy_ops *phy_ops; + const struct pn533_phy_ops *phy_ops; }; typedef int (*pn533_send_async_complete_t) (struct pn533 *dev, void *arg, @@ -232,7 +232,7 @@ struct pn533_phy_ops { struct pn533 *pn53x_common_init(u32 device_type, enum pn533_protocol_type protocol_type, void *phy, - struct pn533_phy_ops *phy_ops, + const struct pn533_phy_ops *phy_ops, struct pn533_frame_ops *fops, struct device *dev); |