Bluetooth: serdev: Constify serdev_device_ops

serdev_device_ops is not modified and can be const. Also, remove the
unneeded declaration of it.

Output from the file command before and after:

Before:
   text    data     bss     dec     hex filename
   7192    2408     192    9792    2640 drivers/bluetooth/hci_serdev.o

After:
   text    data     bss     dec     hex filename
   7256    2344     192    9792    2640 drivers/bluetooth/hci_serdev.o

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

diff --git a/drivers/bluetooth/hci_serdev.c b/drivers/bluetooth/hci_serdev.c
index 4652896d499083c157af8722cdbd8a93dc15078b..599855e4c57c13d00030236719faaf3fa96ad67a 100644 (file)
--- a/drivers/bluetooth/hci_serdev.c
+++ b/drivers/bluetooth/hci_serdev.c
@@ -21,8 +21,6 @@
 
 #include "hci_uart.h"
 
-static struct serdev_device_ops hci_serdev_client_ops;
-
 static inline void hci_uart_tx_complete(struct hci_uart *hu, int pkt_type)
 {
        struct hci_dev *hdev = hu->hdev;
@@ -260,7 +258,7 @@ static int hci_uart_receive_buf(struct serdev_device *serdev, const u8 *data,
        return count;
 }
 
-static struct serdev_device_ops hci_serdev_client_ops = {
+static const struct serdev_device_ops hci_serdev_client_ops = {
        .receive_buf = hci_uart_receive_buf,
        .write_wakeup = hci_uart_write_wakeup,
 };