From: Sekhar Nori <nsekhar@ti.com>
Date: Fri, 20 Aug 2010 10:57:08 +0000 (+0530)
Subject: spi: davinci: do not treat Tx interrupt being set as error
X-Git-Tag: v2.6.38-rc1~454^2~6^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=134e32b979f3f3987e84dcd5cc42040e21252e53;p=pandora-kernel.git

spi: davinci: do not treat Tx interrupt being set as error

In davinci_spi_check_error(), Tx interrupt being set is
treated as error. This function is only meant to flag
bus error conditions and Tx interrupt being set at that
point is not a bus error but rather a driver bug.

Stop checking for Tx interrupt and flagging that as an
IO error.

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

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