From: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Date: Tue, 6 Sep 2011 08:16:37 +0000 (+0900)
Subject: spi-topcliff-pch: Add recovery processing in case FIFO overrun error occurs
X-Git-Tag: v3.1-rc9~4^2~1
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=commitdiff_plain;h=25e803f9c339a070cd7361e853aebde11b1f9217

spi-topcliff-pch: Add recovery processing in case FIFO overrun error occurs

Add recovery processing in case FIFO overrun error occurs with DMA transfer mode.

Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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