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path: root/drivers/sh/intc/chip.c
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* sh: update INTC to clear IRQ sense valid flagMagnus Damm2011-01-19
| | | | | | | | | 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>
* sh: intc: irq_data conversion.Paul Mundt2010-10-27
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: intc: Split up the INTC code.Paul Mundt2010-10-05
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>