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linux-next/drivers/s390
Jiri Slaby 86b26007a3 TTY: con3215, use tty from tty_port
Obtain tty_struct only once in ISR and pass it down to
raw3215_next_io. Other than that, we just use the tty with raised
reference. And set it properly in open and close.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: linux390@de.ibm.com
Cc: linux-s390@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-13 10:56:12 -07:00
..
block [S390] dasd: prevent validate server for offline devices 2012-03-11 11:59:29 -04:00
char TTY: con3215, use tty from tty_port 2012-04-13 10:56:12 -07:00
cio Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
crypto Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
kvm [S390] irq: external interrupt code passing 2012-03-11 11:59:29 -04:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2012-03-20 21:04:47 -07:00
scsi compat: fix compile breakage on s390 2012-02-27 07:54:27 -08:00
Makefile [S390] split/move machine check handler code 2009-03-26 15:24:10 +01:00