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Bluetooth: Controller: Use ceiling_fraction function

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Use ceiling_fraction function instead of repeated explicit
code to ceil calculations.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This commit is contained in:
Vinayak Kariappa Chettimada 2021-11-17 10:55:13 +05:30 • committed by Carles Cufí
commit 61eb655ab6
10 changed files with 24 additions and 26 deletions
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6
subsys/bluetooth/controller/ll_sw/ull_conn.c
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@ -3126,9 +3126,9 @@ static inline int event_conn_upd_prep(struct ll_conn *conn, uint16_t lazy,
instant_latency;
lll->periph.window_widening_periodic_us =
(((lll_clock_ppm_local_get() +
lll_clock_ppm_get(conn->periph.sca)) *
conn_interval_us) + (1000000 - 1)) / 1000000U;
ceiling_fraction(((lll_clock_ppm_local_get() +
lll_clock_ppm_get(conn->periph.sca)) *
conn_interval_us), USEC_PER_SEC);
lll->periph.window_widening_max_us =
(conn_interval_us >> 1) - EVENT_IFS_US;
lll->periph.window_size_prepare_us =