From: David Brownell <david-b@pacbell.net>
Date: Sun, 2 Apr 2006 18:37:40 +0000 (-0800)
Subject: [PATCH] SPI: spi bounce buffer has a minimum length
X-Git-Tag: v2.6.17-rc5~108^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a9948b6194b46e489aa3b4d111d6dfd786c39c4b;p=pandora-kernel.git

[PATCH] SPI: spi bounce buffer has a minimum length

Make sure that spi_write_then_read() can always handle at least 32 bytes
of transfer (total, both directions), minimizing one portability issue.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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