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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-08-23 17:40:56 +0100 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-09-08 12:23:03 -0600 |
| commit | be7852a839b6dcd86db1a2d25b9a1a99f38db2db (patch) | |
| tree | 9ecd429f529c524bae5bd2bbdfe47364a4cbe106 /drivers/spi/amba-pl022.c | |
| parent | c3f139b65585a5f29df47b2302ff8dbd9bdad0b0 (diff) | |
| download | talos-op-linux-be7852a839b6dcd86db1a2d25b9a1a99f38db2db.tar.gz talos-op-linux-be7852a839b6dcd86db1a2d25b9a1a99f38db2db.zip | |
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>
Diffstat (limited to 'drivers/spi/amba-pl022.c')
0 files changed, 0 insertions, 0 deletions
