mmc: mtk-sd: Use readl_poll_timeout instead of open-coded polling

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Replace all instances of open-coded while loops for polling registers
with calls to readl_poll_timeout() and, while at it, also fix some
possible infinite loop instances.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20211216125748.179602-1-angelogioacchino.delregno@collabora.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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AngeloGioacchino Del Regno 2021-12-16 13:57:44 +01:00 • committed by Ulf Hansson

parent 585cba9d42

commit ffaea6ebfe

1 changed files with 39 additions and 25 deletions

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drivers/mmc/host/mtk-sd.c

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