From: Rikard Falkeborn Date: Wed, 6 Oct 2021 22:47:37 +0000 (+0200) Subject: nfc: pn533: Constify serdev_device_ops X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=be5f60d8b6f9611ff3a687de5d47d3ed9fb2cfb0;p=linux.git 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 Signed-off-by: David S. Miller --- diff --git a/drivers/nfc/pn533/uart.c b/drivers/nfc/pn533/uart.c index 7bdaf82630706..77bb073f031ac 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, };