From: David Brownell <david-b@pacbell.net>
Date: Tue, 8 May 2007 07:32:13 +0000 (-0700)
Subject: minor spi_butterfly cleanup
X-Git-Tag: v2.6.22-rc1~592
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=735ce95e6b9a262d1fbc0ddb5620deb3a29d1067;p=pandora-kernel.git

minor spi_butterfly cleanup

Simplify the spi_butterfly driver by removing incomplete/unused support for
the second SPI bus, implemented by the USI controller.  This should make
this a clearer example of how to write a parport bitbang driver.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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