diff options
| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2021-10-07 01:47:37 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-10-07 15:35:10 +0300 |
| commit | be5f60d8b6f9611ff3a687de5d47d3ed9fb2cfb0 (patch) | |
| tree | d1a9e7b8cd1db20710217e0e5991316024980ac1 /drivers/nfc | |
| parent | 6d99f85e342d2aa346c36e5fe52041a9c56a6c30 (diff) | |
| download | linux-be5f60d8b6f9611ff3a687de5d47d3ed9fb2cfb0.tar.xz | |
nfc: pn533: Constify serdev_device_ops
The only usage of pn532_serdev_ops is to pass its address to
serdev_device_set_client_ops(), which takes a pointer to const
serdev_device_ops as argument. Make it const to allow the compiler to
put it 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')
| -rw-r--r-- | drivers/nfc/pn533/uart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nfc/pn533/uart.c b/drivers/nfc/pn533/uart.c index 7bdaf8263070..77bb073f031a 100644 --- a/drivers/nfc/pn533/uart.c +++ b/drivers/nfc/pn533/uart.c @@ -224,7 +224,7 @@ static int pn532_receive_buf(struct serdev_device *serdev, return i; } -static struct serdev_device_ops pn532_serdev_ops = { +static const struct serdev_device_ops pn532_serdev_ops = { .receive_buf = pn532_receive_buf, .write_wakeup = serdev_device_write_wakeup, }; |