tree b760dcdac713de3a994f7164a632ba767869d2d4
parent 9c63b846e6df43e5b3d31263f7db545f32deeda3
author Eddie James <eajames@linux.ibm.com> 1653497931 -0500
committer Mark Brown <broonie@kernel.org> 1653572608 +0100
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spi: fsi: Fix spurious timeout

The driver may return a timeout error even if the status register
indicates that the transfer may proceed. Fix this by restructuring
the polling loop.

Fixes: 89b35e3f2851 ("spi: fsi: Implement a timeout for polling status")
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20220525165852.33167-2-eajames@linux.ibm.com
Signed-off-by: Mark Brown <broonie@kernel.org>