From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Mon, 23 Aug 2010 16:40:56 +0000 (+0100)
Subject: spi/spi_s3c64xx: Warn if PIO transfers time out
X-Git-Tag: v2.6.36-rc5~44^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=be7852a839b6dcd86db1a2d25b9a1a99f38db2db;p=pandora-kernel.git

spi/spi_s3c64xx: Warn if PIO transfers time out

When using PIO we have a timeout for the TX and RX FIFOs to ensure that
the data actually gets transferred. Warn if we hit that timeout - it
should never happen, but this makes sure we'll find out if it does.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jassi Brar <jassi.brar@samsung.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---

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