There are no users of hci_uart_init_tty, so remove it.
Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
Cc: Marcel Holtmann <marcel@xxxxxxxxxxxx>
Cc: Gustavo Padovan <gustavo@xxxxxxxxxxx>
Cc: Johan Hedberg <johan.hedberg@xxxxxxxxx>
Cc: linux-bluetooth@xxxxxxxxxxxxxxx
---
drivers/bluetooth/hci_ldisc.c | 19 -------------------
drivers/bluetooth/hci_uart.h | 1 -
2 files changed, 20 deletions(-)
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index 17bcbc13623f..cec4438ede01 100644
--- a/drivers/bluetooth/hci_ldisc.c
+++ b/drivers/bluetooth/hci_ldisc.c
@@ -319,25 +319,6 @@ void hci_uart_set_speeds(struct hci_uart *hu, unsigned int init_speed,
hu->oper_speed = oper_speed;
}
-void hci_uart_init_tty(struct hci_uart *hu)
-{
- struct tty_struct *tty = hu->tty;
- struct ktermios ktermios;
-
- /* Bring the UART into a known 8 bits no parity hw fc state */
- ktermios = tty->termios;
- ktermios.c_iflag &= ~(IGNBRK | BRKINT | PARMRK | ISTRIP |
- INLCR | IGNCR | ICRNL | IXON);
- ktermios.c_oflag &= ~OPOST;
- ktermios.c_lflag &= ~(ECHO | ECHONL | ICANON | ISIG | IEXTEN);
- ktermios.c_cflag &= ~(CSIZE | PARENB);
- ktermios.c_cflag |= CS8;
- ktermios.c_cflag |= CRTSCTS;
-
- /* tty_set_termios() return not checked as it is always 0 */
- tty_set_termios(tty, &ktermios);
-}
-
void hci_uart_set_baudrate(struct hci_uart *hu, unsigned int speed)
{
struct tty_struct *tty = hu->tty;
diff --git a/drivers/bluetooth/hci_uart.h b/drivers/bluetooth/hci_uart.h
index 1b41c661bbb8..2b05e557fad0 100644
--- a/drivers/bluetooth/hci_uart.h
+++ b/drivers/bluetooth/hci_uart.h
@@ -114,7 +114,6 @@ int hci_uart_register_device(struct hci_uart *hu, const struct hci_uart_proto *p
int hci_uart_tx_wakeup(struct hci_uart *hu);
int hci_uart_init_ready(struct hci_uart *hu);
-void hci_uart_init_tty(struct hci_uart *hu);
void hci_uart_set_baudrate(struct hci_uart *hu, unsigned int speed);
void hci_uart_set_flow_control(struct hci_uart *hu, bool enable);
void hci_uart_set_speeds(struct hci_uart *hu, unsigned int init_speed,
--
2.10.1
--
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