From: David Brownell <david-b@pacbell.net>
Date: Thu, 24 May 2007 03:46:09 +0000 (-0700)
Subject: omap2_mcspi fixes + cleanups
X-Git-Tag: v2.6.22-omap1~113
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fb20311f2077c4452ba73445b14a8c1642e4e331;p=pandora-kernel.git

omap2_mcspi fixes + cleanups

Initial updates for McSPI driver:

 - bug fixes:
    * handle byte-wide tx pio correctly for multiple bytes
    * cleanup workqueue on module exit
    * allow modular build (and rmmod)
    * request_mem_region
    * remove wrongly exported driver symbol

 - cleanup:
    * remove needless debug strings from object file
    * remove needless init and exit sections from object file
    * remove superfluous get/put of spi_master
    * fix whitespace and indentation bugs
    * fix line-too-long bugs
    * use spi_master_*() calls not class_*() calls
    * use dev_*() messaging not printk

Combined with the next patch, this gives around a 10% shrink to the driver
footprint, improves correctness, and helps it get ready to merge upstream.

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

Reading git-diff-tree failed