cyclades: tiocm cleanup

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- save one indent level by inverting !fw_loaded condition
- read rs_status on Z and write it after we change all the flags,
  don't do that separately
- remove Y inverted rts/dtr branching, precompute registers and use
  them

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Jiri Slaby 2009-09-19 13:13:16 -07:00 • committed by Live-CD User

parent 6c28181cf8

commit 0d3487294e

1 changed files with 66 additions and 87 deletions

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drivers/char/cyclades.c

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