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-rw-r--r--drivers/net/caif/Kconfig2
-rw-r--r--drivers/net/caif/caif_serial.c2
-rw-r--r--drivers/net/can/Kconfig1
-rw-r--r--drivers/net/hamradio/Kconfig4
-rw-r--r--drivers/net/irda/Kconfig2
-rw-r--r--drivers/net/irda/irtty-sir.c2
-rw-r--r--drivers/net/ppp/Kconfig3
-rw-r--r--drivers/net/slip/Kconfig1
-rw-r--r--drivers/net/usb/Kconfig4
-rw-r--r--drivers/net/usb/hso.c32
-rw-r--r--drivers/net/wan/Kconfig2
11 files changed, 29 insertions, 26 deletions
diff --git a/drivers/net/caif/Kconfig b/drivers/net/caif/Kconfig
index abf4d7a9dcce..60c2142373c9 100644
--- a/drivers/net/caif/Kconfig
+++ b/drivers/net/caif/Kconfig
@@ -6,7 +6,7 @@ comment "CAIF transport drivers"
config CAIF_TTY
tristate "CAIF TTY transport driver"
- depends on CAIF
+ depends on CAIF && TTY
default n
---help---
The CAIF TTY transport driver is a Line Discipline (ldisc)
diff --git a/drivers/net/caif/caif_serial.c b/drivers/net/caif/caif_serial.c
index 5de74e762021..666891a9a248 100644
--- a/drivers/net/caif/caif_serial.c
+++ b/drivers/net/caif/caif_serial.c
@@ -91,7 +91,7 @@ static inline void update_tty_status(struct ser_device *ser)
ser->tty->hw_stopped << 4 |
ser->tty->flow_stopped << 3 |
ser->tty->packet << 2 |
- ser->tty->low_latency << 1 |
+ ser->tty->port->low_latency << 1 |
ser->tty->warned;
}
static inline void debugfs_init(struct ser_device *ser, struct tty_struct *tty)
diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig
index 1cca19f1c490..9862b2e07644 100644
--- a/drivers/net/can/Kconfig
+++ b/drivers/net/can/Kconfig
@@ -11,6 +11,7 @@ config CAN_VCAN
config CAN_SLCAN
tristate "Serial / USB serial CAN Adaptors (slcan)"
+ depends on TTY
---help---
CAN driver for several 'low cost' CAN interfaces that are attached
via serial lines or via USB-to-serial adapters using the LAWICEL
diff --git a/drivers/net/hamradio/Kconfig b/drivers/net/hamradio/Kconfig
index 95dbcfdf131d..bf5e59687680 100644
--- a/drivers/net/hamradio/Kconfig
+++ b/drivers/net/hamradio/Kconfig
@@ -1,6 +1,6 @@
config MKISS
tristate "Serial port KISS driver"
- depends on AX25
+ depends on AX25 && TTY
select CRC16
---help---
KISS is a protocol used for the exchange of data between a computer
@@ -18,7 +18,7 @@ config MKISS
config 6PACK
tristate "Serial port 6PACK driver"
- depends on AX25
+ depends on AX25 && TTY
---help---
6pack is a transmission protocol for the data exchange between your
PC and your TNC (the Terminal Node Controller acts as a kind of
diff --git a/drivers/net/irda/Kconfig b/drivers/net/irda/Kconfig
index 59e9d9e1fd0f..2a30193d0d50 100644
--- a/drivers/net/irda/Kconfig
+++ b/drivers/net/irda/Kconfig
@@ -5,7 +5,7 @@ comment "SIR device drivers"
config IRTTY_SIR
tristate "IrTTY (uses Linux serial driver)"
- depends on IRDA
+ depends on IRDA && TTY
help
Say Y here if you want to build support for the IrTTY line
discipline. To compile it as a module, choose M here: the module
diff --git a/drivers/net/irda/irtty-sir.c b/drivers/net/irda/irtty-sir.c
index 6e4d4b62c9a8..a41267197839 100644
--- a/drivers/net/irda/irtty-sir.c
+++ b/drivers/net/irda/irtty-sir.c
@@ -210,7 +210,7 @@ static int irtty_do_write(struct sir_dev *dev, const unsigned char *ptr, size_t
* been received, which can now be decapsulated and delivered for
* further processing
*
- * calling context depends on underlying driver and tty->low_latency!
+ * calling context depends on underlying driver and tty->port->low_latency!
* for example (low_latency: 1 / 0):
* serial.c: uart-interrupt / softint
* usbserial: urb-complete-interrupt / softint
diff --git a/drivers/net/ppp/Kconfig b/drivers/net/ppp/Kconfig
index 278dea0c4c98..1373c6d7278d 100644
--- a/drivers/net/ppp/Kconfig
+++ b/drivers/net/ppp/Kconfig
@@ -147,6 +147,7 @@ config PPPOL2TP
Support for PPP-over-L2TP socket family. L2TP is a protocol
used by ISPs and enterprises to tunnel PPP traffic over UDP
tunnels. L2TP is replacing PPTP for VPN uses.
+if TTY
config PPP_ASYNC
tristate "PPP support for async serial ports"
@@ -172,4 +173,6 @@ config PPP_SYNC_TTY
To compile this driver as a module, choose M here.
+endif # TTY
+
endif # PPP
diff --git a/drivers/net/slip/Kconfig b/drivers/net/slip/Kconfig
index 211b160e4e9c..48e68714eef3 100644
--- a/drivers/net/slip/Kconfig
+++ b/drivers/net/slip/Kconfig
@@ -4,6 +4,7 @@
config SLIP
tristate "SLIP (serial line) support"
+ depends on TTY
---help---
Say Y if you intend to use SLIP or CSLIP (compressed SLIP) to
connect to your Internet service provider or to connect to some
diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig
index 3a44a5d7bf9e..da92ed3797aa 100644
--- a/drivers/net/usb/Kconfig
+++ b/drivers/net/usb/Kconfig
@@ -443,7 +443,7 @@ config USB_NET_QMI_WWAN
config USB_HSO
tristate "Option USB High Speed Mobile Devices"
- depends on USB && RFKILL
+ depends on USB && RFKILL && TTY
default n
help
Choose this option if you have an Option HSDPA/HSUPA card.
@@ -491,7 +491,7 @@ config USB_SIERRA_NET
config USB_VL600
tristate "LG VL600 modem dongle"
- depends on USB_NET_CDCETHER
+ depends on USB_NET_CDCETHER && TTY
select USB_ACM
help
Select this if you want to use an LG Electronics 4G/LTE usb modem
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
index 41e5dfb5ee64..e2dd3249b6bd 100644
--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -2035,25 +2035,23 @@ static int put_rxbuf_data(struct urb *urb, struct hso_serial *serial)
tty = tty_port_tty_get(&serial->port);
/* Push data to tty */
- if (tty) {
- write_length_remaining = urb->actual_length -
- serial->curr_rx_urb_offset;
- D1("data to push to tty");
- while (write_length_remaining) {
- if (test_bit(TTY_THROTTLED, &tty->flags)) {
- tty_kref_put(tty);
- return -1;
- }
- curr_write_len = tty_insert_flip_string
- (tty, urb->transfer_buffer +
- serial->curr_rx_urb_offset,
- write_length_remaining);
- serial->curr_rx_urb_offset += curr_write_len;
- write_length_remaining -= curr_write_len;
- tty_flip_buffer_push(tty);
+ write_length_remaining = urb->actual_length -
+ serial->curr_rx_urb_offset;
+ D1("data to push to tty");
+ while (write_length_remaining) {
+ if (tty && test_bit(TTY_THROTTLED, &tty->flags)) {
+ tty_kref_put(tty);
+ return -1;
}
- tty_kref_put(tty);
+ curr_write_len = tty_insert_flip_string(&serial->port,
+ urb->transfer_buffer + serial->curr_rx_urb_offset,
+ write_length_remaining);
+ serial->curr_rx_urb_offset += curr_write_len;
+ write_length_remaining -= curr_write_len;
+ tty_flip_buffer_push(&serial->port);
}
+ tty_kref_put(tty);
+
if (write_length_remaining == 0) {
serial->curr_rx_urb_offset = 0;
serial->rx_urb_filled[hso_urb_to_index(serial, urb)] = 0;
diff --git a/drivers/net/wan/Kconfig b/drivers/net/wan/Kconfig
index 13daec88d918..94e234975c61 100644
--- a/drivers/net/wan/Kconfig
+++ b/drivers/net/wan/Kconfig
@@ -375,7 +375,7 @@ config LAPBETHER
config X25_ASY
tristate "X.25 async driver"
- depends on LAPB && X25
+ depends on LAPB && X25 && TTY
---help---
Send and receive X.25 frames over regular asynchronous serial
lines such as telephone lines equipped with ordinary modems.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-29 08:57:30 +0000