From: Michael Hennerich <michael.hennerich@analog.com>
Date: Tue, 18 Nov 2008 09:48:22 +0000 (+0800)
Subject: Blackfin arch: Cleanup and unify Blackfin IRQ and GPIO IRQ handling
X-Git-Tag: v2.6.29-rc1~189^2~140
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d0223744f531168d4ae87f33354d12a50402779;p=pandora-kernel.git

Blackfin arch: Cleanup and unify Blackfin IRQ and GPIO IRQ handling

 - Remove SSYNC()
 - Use irq_to_gpio where applicable
 - Remove gpio_edge_triggered bitfield, check irq_desc fields instead.
 - Remove gpio_both_edge_triggeredb bitfield, check irq_desc fields
   instead.
 - Use BITMAP and bitops on gpio_enabled
 - Preferably use 32-bit
 - Looking at the disassembly this indeed saves quite a few instructions.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
---

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