TTY: simserial, stop using serial_state->{line,icount}
authorJiri Slaby <jslaby@suse.cz>
Mon, 5 Mar 2012 13:52:30 +0000 (14:52 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 8 Mar 2012 20:48:26 +0000 (12:48 -0800)
* instead of line, use tty->index or an iterator
* icount is not made public, only the tx path increments it

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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