tree decd6b4aa58b398b6540086342724b5fad546bfb
parent 7abc404a5a1e3785749acb8dbfcc558223f78444
author Michael Trimarchi <trimarchimichael@yahoo.it> 1225437023 +0900
committer Paul Mundt <lethal@linux-sh.org> 1225437023 +0900

sh: Fix up the shared IRQ demuxer's control bit testing logic.

Correct the interrupt handler in sh4 serial device, return the correct
value and check for what is anabled in the SCSCR register. The sh7722 is
broken just sending a break using minicom.

Signed-off-by: Michael Trimarchi <trimarchimichael@yahoo.it>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>