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clk: divider: return real rate instead of divider value

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Commit bca9690b94 ("clk: divider: Make generic for usage elsewhere")
returned only the divider value for read-only dividers instead of the
actual rate.

Fixes: bca9690b94 ("clk: divider: Make generic for usage elsewhere")
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Tested-by: James Hogan <james.hogan@imgtec.com>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
This commit is contained in:
Heiko Stübner 2015-02-24 11:39:25 +01:00 committed by Michael Turquette
parent a456fe3d27
commit 2f7bf4af5c
1 changed files with 1 additions and 1 deletions
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2
drivers/clk/clk-divider.c
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@ -353,7 +353,7 @@ static long clk_divider_round_rate(struct clk_hw *hw, unsigned long rate,
bestdiv = readl(divider->reg) >> divider->shift;
bestdiv &= div_mask(divider->width);
bestdiv = _get_div(divider->table, bestdiv, divider->flags);
return bestdiv;
return DIV_ROUND_UP(*prate, bestdiv);
}
return divider_round_rate(hw, rate, prate, divider->table,