From: Vernon Sauder <vernoninhand@gmail.com>
Date: Thu, 16 Oct 2008 05:02:43 +0000 (-0700)
Subject: pxa2xx_spi: fix chip_info defaults and documentation.
X-Git-Tag: v2.6.28-rc1~453
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f1f640a9c1d97a1a131879ab1efe3766443904d7;p=pandora-kernel.git

pxa2xx_spi: fix chip_info defaults and documentation.

Make the chip info structure data optional by providing reasonable
defaults.  Improve corresponding documentation, and highlight the drawback
of not providing explicit chipselect control.

DMA can determine appropriate dma_burst_size and thresholds automatically
so use DMA even if dma_burst_size is not specified.

Signed-off-by: Vernon Sauder <VernonInHand@gmail.com>
Reviewed-by: Ned Forrester <nforrester@whoi.edu>
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>
---

Reading git-diff-tree failed