[PATCH 6.19 544/781] clk: milbeaut: convert from divider_round_rate() to divider_determine_rate()

Greg Kroah-Hartman
2026-02-25T01:37:03Z

From: Brian Masney <bmasney@redhat.com>

[ Upstream commit 865e63b038c446d38593ddbcc362ebb62e6ff007 ]

The divider_round_rate() function is now deprecated, so let's migrate
to divider_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: 7b45988fcf78 ("clk: milbeaut: convert from round_rate() to determine_rate()")
Signed-off-by: Brian Masney <bmasney@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/clk/clk-milbeaut.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/clk/clk-milbeaut.c b/drivers/clk/clk-milbeaut.c
index b4f9b7143eaa6..bb94d02a76cf1 100644
--- a/drivers/clk/clk-milbeaut.c
+++ b/drivers/clk/clk-milbeaut.c
@@ -407,10 +407,7 @@ static int m10v_clk_divider_determine_rate(struct clk_hw *hw,
return 0;
}

- req->rate = divider_round_rate(hw, req->rate, &req->best_parent_rate,
- divider->table, divider->width, divider->flags);
-
- return 0;
+ return divider_determine_rate(hw, req, divider->table, divider->width, divider->flags);
}

static int m10v_clk_divider_set_rate(struct clk_hw *hw, unsigned long rate,
--
2.51.0