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(parent: adb94fc) | patch
spi: amd: Use iopoll for busy waiting
authorAndré Almeida <andrealmeid@collabora.com>
Fri, 11 Feb 2022 14:31:53 +0000 (11:31 -0300)
committerMark Brown <broonie@kernel.org>
Mon, 14 Feb 2022 12:53:03 +0000 (12:53 +0000)
commit43fd619b7c3e74f96658584203d3fb0ec404529f
tree86c841218fb25f7dd859c670123c176f6c8066edtree | snapshot
parentadb94fc24acbf1b37c709b6333ff2856332827bccommit | diff
spi: amd: Use iopoll for busy waiting

Instead of implementing a custom IO busy wait function, just use
readl_poll_timeout().

Signed-off-by: André Almeida <andrealmeid@collabora.com>
Link: https://lore.kernel.org/r/20220211143155.75513-2-andrealmeid@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-amd.c diff | blob | history
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