From: Hirokazu Takata <takata@linux-m32r.org>
Date: Fri, 17 Aug 2007 09:11:37 +0000 (+0900)
Subject: m32r: Simplify ei_handler code
X-Git-Tag: v2.6.23-rc6~14^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5171b100511513bc52875055f7d900fc3f7c922b;p=pandora-kernel.git

m32r: Simplify ei_handler code

Simplify and clean up messy ei_handler code in arch/m32r/kernel/entry.S.
- Remove ifdef's for CONFIG_CHIP_* configulations.
- Rearrange the M32700 workaround code.
- Remove the messy platform-dependent interrupt check routines and
  consolidate them to common INT0/INT1/INT2 check routines for all
  platforms with cascaded interrupt controllers.

Signed-off-by: Hitoshi Yamamoto <hitoshiy@linux-m32r.org>
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
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