From: Brian Niebuhr <bniebuhr@efjohnson.com>
Date: Thu, 19 Aug 2010 11:12:42 +0000 (+0530)
Subject: spi: davinci: simplify calculation of edma acount value
X-Git-Tag: v2.6.38-rc1~454^2~6^2~30
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b7ab24a0da96c8fc6d551ea87e82692299df6ac6;p=pandora-kernel.git

spi: davinci: simplify calculation of edma acount value

The EDMA acount (called data_type in davinci_spi_bufs_dma())
is simply the bytes_per_word obtained in the transfer setup
function. The current code calculates the acount value from
bytes_per_word in a convoluted manner. Simplify the code.

Signed-off-by: Brian Niebuhr <bniebuhr@efjohnson.com>
Tested-By: Michael Williamson <michael.williamson@criticallink.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
---

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