From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Tue, 7 Sep 2010 15:37:52 +0000 (+0100)
Subject: spi/spi_s3c64xx: Increase dead reckoning time in wait_for_xfer()
X-Git-Tag: v2.6.36-rc5~44^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9d8f86b56093d7b06d81d4063d5b9a4cbf887e75;p=pandora-kernel.git

spi/spi_s3c64xx: Increase dead reckoning time in wait_for_xfer()

For small transfers at high speeds the expected transfer time can easily
be well under 1ms, causing the delay in wait_for_xfer() to be only the
dead reckoning fudge factor of 5ms currently included. Experiments on
some of my systems shows that this is marginal for some transfers so
double it to 10ms.

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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