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Date: Thu, 26 Dec 2013 16:44:27 -0800 From: Andrew Bresticker <abrestic@...omium.org> To: Mike Turquette <mturquette@...aro.org>, Stephen Warren <swarren@...dotorg.org> Cc: Thierry Reding <thierry.reding@...il.com>, Peter De Schrijver <pdeschrijver@...dia.com>, Prashant Gaikwad <pgaikwad@...dia.com>, linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, Andrew Bresticker <abrestic@...omium.org> Subject: [PATCH 7/7] clk: tegra: use max divider if divider overflows When requesting a rate less than the minimum clock rate for a divider, use the maximum divider value instead of bailing out with an error. This matches the behavior of the generic clock divider. Signed-off-by: Andrew Bresticker <abrestic@...omium.org> --- drivers/clk/tegra/clk-divider.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/tegra/clk-divider.c b/drivers/clk/tegra/clk-divider.c index 4d75b1f..290f9c1 100644 --- a/drivers/clk/tegra/clk-divider.c +++ b/drivers/clk/tegra/clk-divider.c @@ -59,7 +59,7 @@ static int get_div(struct tegra_clk_frac_div *divider, unsigned long rate, return 0; if (divider_ux1 > get_max_div(divider)) - return -EINVAL; + return get_max_div(divider); return divider_ux1; } -- 1.8.5.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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