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nfc: pn533: Constify serdev_device_ops

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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>
This commit is contained in:
Rikard Falkeborn 2021-10-07 00:47:37 +02:00 committed by David S. Miller
parent 6d99f85e34
commit be5f60d8b6
1 changed files with 1 additions and 1 deletions
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drivers/nfc/pn533/uart.c
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@ -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,
};