spi/dw_spi: bug fix in wait_till_not_busy()

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Make the driver wait at least  for 1 jiffie before issuing the
warning, no matter what HZ is set to

Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

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Feng Tang 2010-01-20 13:49:45 -07:00 • committed by Grant Likely

parent fa0fcde66a

commit b490e3704c

1 changed files with 1 additions and 1 deletions

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drivers/spi/dw_spi.c

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