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Subject: media: ccs-pll: Don't use div_u64 to divide a 32-bit number
Author:  Sakari Ailus <[email protected]>
Date:    Thu Jun 25 14:13:55 2020 +0200

pll->pll_op_clk_freq is a 32-bit number. It does not need div_u64 to
divide it.

Signed-off-by: Sakari Ailus <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

 drivers/media/i2c/ccs-pll.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

---

diff --git a/drivers/media/i2c/ccs-pll.c b/drivers/media/i2c/ccs-pll.c
index 0d57bac1599a..1cfe6cf7e51c 100644
--- a/drivers/media/i2c/ccs-pll.c
+++ b/drivers/media/i2c/ccs-pll.c
@@ -445,7 +445,7 @@ int ccs_pll_calculate(struct device *dev, const struct 
ccs_pll_limits *limits,
                min_pre_pll_clk_div, max_pre_pll_clk_div);
 
        i = gcd(pll->pll_op_clk_freq_hz, pll->ext_clk_freq_hz);
-       mul = div_u64(pll->pll_op_clk_freq_hz, i);
+       mul = pll->pll_op_clk_freq_hz / i;
        div = pll->ext_clk_freq_hz / i;
        dev_dbg(dev, "mul %u / div %u\n", mul, div);
 

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