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authorMagnus Damm <damm@igel.co.jp>2007-08-12 15:26:12 +0900
committerPaul Mundt <lethal@linux-sh.org>2007-09-21 11:57:50 +0900
commit73505b445dbb8ad12df468404c4dd5cde9c40c65 (patch)
treec248710475090f01dc874e2c878efc769b24d2af /arch/sh/drivers
parent6ef5fb2cfcedaab4a43493c8f2305a67c0ce1af6 (diff)
sh: intc - rework core code
This patch reworks the intc core, implementing the following features: - Support dual priority registers - one set and one clear register - All 8/16/32 bit register combinations are now supported - Both single mask and single enable bitmap register are supported - Add code to set interrupt priority - Speedup sense and priority configuration code - Allocate data using bootmem, allows intc data structures to be __initdata - Save memory - allocated memory footprint is smaller than intc structures Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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