Nicolas Ferre 0a1757cfa5 tty/serial: atmel: fix TX path in atmel_console_write() ...

commit 497e1e16f4 upstream.

A side effect of 89d8232411 ("tty/serial: atmel_serial: BUG: stop DMA
from transmitting in stop_tx") is that the console can be called with
TX path disabled. Then the system would hang trying to push charecters
out in atmel_console_putchar().

Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Fixes: 89d8232411 ("tty/serial: atmel_serial: BUG: stop DMA from transmitting in stop_tx")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-04-08 09:53:31 +02:00

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hvc

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ipwireless

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serial

tty/serial: atmel: fix TX path in atmel_console_write()

2017-04-08 09:53:31 +02:00

vt

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amiserial.c

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bfin_jtag_comm.c

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cyclades.c

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ehv_bytechan.c

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goldfish.c

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isicom.c

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Kconfig

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Makefile

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metag_da.c

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mips_ejtag_fdc.c

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moxa.c

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moxa.h

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mxser.c

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mxser.h

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n_gsm.c

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n_hdlc.c

tty: n_hdlc: get rid of racy n_hdlc.tbuf

2017-03-15 09:57:10 +08:00

n_r3964.c

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n_tracerouter.c

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n_tracesink.c

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n_tracesink.h

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n_tty.c

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nozomi.c

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pty.c

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rocket_int.h

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rocket.c

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rocket.h

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synclink_gt.c

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synclink.c

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synclinkmp.c

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sysrq.c

sysrq: attach sysrq handler correctly for 32-bit kernel

2017-01-19 20:17:21 +01:00

tty_audit.c

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tty_buffer.c

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tty_io.c

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tty_ioctl.c

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tty_ldisc.c

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tty_ldsem.c

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tty_mutex.c

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tty_port.c

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