clk: qcom: regmap-divider: convert from divider_ro_round_rate() to divider_ro_determine_rate()

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[ Upstream commit 349f02c0f5 ]

The divider_ro_round_rate() function is now deprecated, so let's migrate
to divider_ro_determine_rate() instead so that this deprecated API can
be removed.

Note that when the main function itself was migrated to use
determine_rate, this was mistakenly converted to:

    req->rate = divider_round_rate(...)

This is invalid in the case when an error occurs since it can set the
rate to a negative value.

Fixes: b6f90511c1 ("clk: qcom: regmap-divider: convert from round_rate() to determine_rate()")
Signed-off-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260108-clk-divider-round-rate-v1-15-535a3ed73bf3@redhat.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Brian Masney 2026-01-08 16:16:33 -05:00 • committed by Greg Kroah-Hartman

parent cdab39223d

commit 22d691c02a

1 changed files with 2 additions and 6 deletions

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drivers/clk/qcom/clk-regmap-divider.c

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