tree 9ecd429f529c524bae5bd2bbdfe47364a4cbe106
parent c3f139b65585a5f29df47b2302ff8dbd9bdad0b0
author Mark Brown <broonie@opensource.wolfsonmicro.com> 1282581656 +0100
committer Grant Likely <grant.likely@secretlab.ca> 1283970183 -0600

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>