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linux-uconsole/drivers/tty
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Robert Baldyga 6a388a8350 serial: samsung: wait for transfer completion before clock disable 
commit 1ff383a4c3 upstream.

This patch adds waiting until transmit buffer and shifter will be empty
before clock disabling.

Without this fix it's possible to have clock disabled while data was
not transmited yet, which causes unproper state of TX line and problems
in following data transfers.

Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-16 06:59:02 -08:00
..
hvc drivers/tty/hvc: don't free hvc_console_setup after init 2014-05-13 13:59:40 +02:00
ipwireless tty: ipwireless: Remove redundant NULL check before kfree 2013-03-15 13:58:32 -07:00
serial serial: samsung: wait for transfer completion before clock disable 2015-01-16 06:59:02 -08:00
vt vt: Fix secure clear screen 2014-02-22 12:41:27 -08:00
amiserial.c TTY: amiserial, use module_platform_driver_probe() 2013-03-15 13:55:23 -07:00
bfin_jtag_comm.c TTY: switch tty_flip_buffer_push 2013-01-15 22:30:15 -08:00
cyclades.c TTY: add tty_port_tty_hangup helper 2013-03-18 16:24:29 -07:00
ehv_bytechan.c TTY: ehv_bytechan: add missing platform_driver_unregister() when module exit 2013-05-20 12:15:59 -07:00
goldfish.c goldfish: move to tty_port for flip buffers 2013-01-25 08:09:38 -08:00
isicom.c TTY: switch tty_flip_buffer_push 2013-01-15 22:30:15 -08:00
Kconfig tty: metag_da: Add metag DA TTY driver 2013-02-06 11:10:17 -08:00
Makefile tty: metag_da: Add metag DA TTY driver 2013-02-06 11:10:17 -08:00
metag_da.c tty: metag_da: avoid getting tty kref in dashtty_timer() 2013-02-06 11:10:17 -08:00
moxa.c TTY: add tty_port_tty_hangup helper 2013-03-18 16:24:29 -07:00
moxa.h
mxser.c tty: mxser: Fix build warning introduced by dfc7b837c7 (Re: linux-next: build warning after merge of the tty.current tree) 2013-05-22 10:26:02 -07:00
mxser.h
n_gsm.c tty: n_gsm: Fix for modems with brk in modem status control 2014-02-22 12:41:27 -08:00
n_hdlc.c
n_r3964.c
n_tracerouter.c
n_tracesink.c
n_tracesink.h
n_tty.c n_tty: Fix n_tty_write crash when echoing in raw mode 2014-05-13 13:59:40 +02:00
nozomi.c TTY: add tty_port_tty_hangup helper 2013-03-18 16:24:29 -07:00
pty.c tty: Fix transient pty write() EIO 2013-06-17 12:37:29 -07:00
rocket.c TTY: rocket, fix more no-PCI warnings 2013-05-20 12:15:59 -07:00
rocket.h
rocket_int.h
synclink.c TTY: synclink: fix DTR being raised on hang up 2013-04-12 14:08:17 -07:00
synclink_gt.c TTY: synclink_gt: fix DTR being raised on hang up 2013-04-12 14:08:17 -07:00
synclinkmp.c TTY: synclinkmp: fix DTR being raised on hang up 2013-04-12 14:08:18 -07:00
sysrq.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2013-05-01 13:20:04 -07:00
tty_audit.c audit: do not needlessly take a lock in tty_audit_exit 2013-04-30 15:31:28 -04:00
tty_buffer.c tty: Fix race condition if flushing tty flip buffers 2013-04-09 17:05:02 -07:00
tty_io.c tty: Fix high cpu load if tty is unreleaseable 2014-11-14 08:48:00 -08:00
tty_ioctl.c tty: Fix SIGTTOU not sent with tcflush() 2013-10-05 07:13:10 -07:00
tty_ldisc.c tty: Remove redundant tty_wait_until_sent() 2013-03-18 16:48:42 -07:00
tty_mutex.c
tty_port.c tty_port: Fix refcounting leak in tty_port_tty_hangup() 2013-08-04 16:51:14 +08:00