linux/drivers/tty
Chanwoo Choi df8ad62006 serial: samsung: Reorder the sequence of clock control when call s3c24xx_serial_set_termios()
commit b8995f527a upstream.

This patch fixes the broken serial log when changing the clock source
of uart device. Before disabling the original clock source, this patch
enables the new clock source to protect the clock off state for a split second.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2016-06-01 12:15:53 -07:00
..
hvc
ipwireless
serial serial: samsung: Reorder the sequence of clock control when call s3c24xx_serial_set_termios() 2016-06-01 12:15:53 -07:00
vt tty: vt, return error when con_startup fails 2016-06-01 12:15:52 -07:00
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 TTY: n_gsm, fix false positive WARN_ON 2016-06-01 12:15:52 -07:00
n_hdlc.c Fix OpenSSH pty regression on close 2016-06-01 12:15:52 -07:00
n_r3964.c
n_tracerouter.c
n_tracesink.c
n_tracesink.h
n_tty.c Fix OpenSSH pty regression on close 2016-06-01 12:15:52 -07:00
nozomi.c
pty.c Fix OpenSSH pty regression on close 2016-06-01 12:15:52 -07:00
rocket_int.h
rocket.c
rocket.h
synclink_gt.c
synclink.c
synclinkmp.c
sysrq.c
tty_audit.c
tty_buffer.c Fix OpenSSH pty regression on close 2016-06-01 12:15:52 -07:00
tty_io.c tty: Fix unsafe ldisc reference via ioctl(TIOCGETD) 2016-02-17 12:31:02 -08:00
tty_ioctl.c
tty_ldisc.c
tty_ldsem.c
tty_mutex.c tty: Wait interruptibly for tty lock on reopen 2016-02-17 12:31:02 -08:00
tty_port.c