From 9c1da3cb46316e40bac766ce45556dc4fd8df3ca Mon Sep 17 00:00:00 2001
From: David Brownell <david-b@pacbell.net>
Date: Sat, 21 Jan 2006 13:21:43 -0800
Subject: [PATCH] [PATCH] SPI: spi_butterfly, restore lost deltas

This resolves some minor version skew glitches that accumulated for the AVR
Butterfly adapter driver, which caused among other things the existence of
a duplicate Kconfig entry.  Most of it boils down to comment updates, but in
one case it removes some now-superfluous code that would be better if not
copied into other controller-level drivers.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
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