Razvan Stefanescu 6952a0956e tty/serial: atmel: Add is_half_duplex helper ...

commit f3040983132bf3477acd45d2452a906e67c2fec9 upstream.

Use a helper function to check that a port needs to use half duplex
communication, replacing several occurrences of multi-line bit checking.

Fixes: b389f173aaa1 ("tty/serial: atmel: RS485 half duplex w/DMA: enable RX after TX is done")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Razvan Stefanescu <razvan.stefanescu@microchip.com>
Acked-by: Richard Genoud <richard.genoud@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-04-05 22:31:24 +02:00

..

hvc

hvc_opal: don't set tb_ticks_per_usec in udbg_init_opal_common()

2018-08-03 07:50:25 +02:00

ipwireless

…

serdev

serdev: fix memleak on module unload

2018-07-08 15:30:47 +02:00

serial

tty/serial: atmel: Add is_half_duplex helper

2019-04-05 22:31:24 +02:00

vt

vt: invoke notifier on screen size change

2019-01-31 08:13:46 +01:00

amiserial.c

…

bfin_jtag_comm.c

…

cyclades.c

…

ehv_bytechan.c

…

goldfish.c

…

isicom.c

…

Kconfig

…

Makefile

…

metag_da.c

…

mips_ejtag_fdc.c

…

moxa.c

…

moxa.h

…

mxser.c

…

mxser.h

…

n_gsm.c

…

n_hdlc.c

tty/n_hdlc: fix __might_sleep warning

2019-01-31 08:13:44 +01:00

n_null.c

…

n_r3964.c

…

n_tracerouter.c

…

n_tracesink.c

…

n_tracesink.h

…

n_tty.c

tty: wipe buffer if not echoing data

2018-12-01 09:42:59 +01:00

nozomi.c

…

pty.c

pty: fix O_CLOEXEC for TIOCGPTPEER

2018-08-24 13:08:55 +02:00

rocket_int.h

…

rocket.c

tty: rocket: Fix possible buffer overwrite on register_PCI

2018-09-19 22:43:40 +02:00

rocket.h

…

synclink_gt.c

…

synclink.c

…

synclinkmp.c

…

sysrq.c

…

tty_audit.c

…

tty_baudrate.c

termios, tty/tty_baudrate.c: fix buffer overrun

2018-11-21 09:24:10 +01:00

tty_buffer.c

tty: wipe buffer.

2018-12-01 09:42:59 +01:00

tty_io.c

tty: Handle problem if line discipline does not have receive_buf

2019-01-31 08:13:43 +01:00

tty_ioctl.c

…

tty_jobctrl.c

…

tty_ldisc.c

…

tty_ldsem.c

tty/ldsem: Wake up readers after timed out down_write()

2019-01-23 08:09:45 +01:00

tty_mutex.c

…

tty_port.c

tty: do not set TTY_IO_ERROR flag if console port

2018-12-13 09:18:53 +01:00

vcc.c

…