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Sibi Sankar authored
Replace the loop for HALT_ACK detection with regmap_read_poll_timeout. Reviewed-by: Evan Green <evgreen@chromium.org> Signed-off-by: Sibi Sankar <sibis@codeaurora.org> Link: https://lore.kernel.org/r/20200123131236.1078-2-sibis@codeaurora.orgSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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