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3 Commits

Author SHA1 Message Date
Magnus Damm 8a5a778665 sh: update INTC to clear IRQ sense valid flag 
Clear the valid flag is in the INTC code.
Without this fix bit 7 of the sense register
is mistakenly set.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2011-01-19 19:02:35 +09:00
Paul Mundt 26599a94dc sh: intc: irq_data conversion. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2010-10-27 15:42:10 +09:00
Paul Mundt 2be6bb0c79 sh: intc: Split up the INTC code. 
This splits up the sh intc core in to something more vaguely resembling
a subsystem. Most of the functionality was alread fairly well
compartmentalized, and there were only a handful of interdependencies
that needed to be resolved in the process.

This also serves as future-proofing for the genirq and sparseirq rework,
which will make some of the split out functionality wholly generic,
allowing things to be killed off in place with minimal migration pain.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2010-10-05 22:10:30 +09:00