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Message-Id: <20190203104716.10479-1-jbrunet@baylibre.com>
Date: Sun, 3 Feb 2019 11:47:16 +0100
From: Jerome Brunet <jbrunet@...libre.com>
To: Neil Armstrong <narmstrong@...libre.com>,
Stephen Boyd <sboyd@...nel.org>,
Michael Turquette <mturquette@...libre.com>
Cc: Jerome Brunet <jbrunet@...libre.com>,
Kevin Hilman <khilman@...libre.com>,
linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org,
linux-amlogic@...ts.infradead.org,
linux-arm-kernel@...ts.infradead.org
Subject: [PATCH] clk: meson: fix pll settings calculation with arm32
fix undefined reference to `__aeabi_uldivmod' when dividing
u64 on arm32.
Fixes: 496c0462b46f ("clk: meson: pll: update driver for the g12a")
Signed-off-by: Jerome Brunet <jbrunet@...libre.com>
---
Neil,
Feel free to squash this with the offending change. If you prefer,
I can submit a v7.
Cheers
Jerome
drivers/clk/meson/clk-pll.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/meson/clk-pll.c b/drivers/clk/meson/clk-pll.c
index 7946d21a4ff4..41e16dd7272a 100644
--- a/drivers/clk/meson/clk-pll.c
+++ b/drivers/clk/meson/clk-pll.c
@@ -151,7 +151,7 @@ static unsigned int meson_clk_get_pll_range_m(unsigned long rate,
if (__pll_round_closest_mult(pll))
return DIV_ROUND_CLOSEST_ULL(val, parent_rate);
- return val / parent_rate;
+ return div_u64(val, parent_rate);
}
static int meson_clk_get_pll_range_index(unsigned long rate,
--
2.20.1
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