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drivers: change suffix ull to ULL

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Replace suffix ull to ULL to increase code readability and prevent
unexpected behaviours, because the lowercase character l shall not be
used in a literal suffix

Found as a coding guideline violation (MISRA R7.3) by static
coding scanning tool.

Signed-off-by: Maksim Masalski <maksim.masalski@intel.com>
This commit is contained in:
Maksim Masalski 2021-05-20 13:25:34 +08:00 • committed by Anas Nashif
commit 0f5aab1182
1 changed files with 1 additions and 1 deletions
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2
drivers/timer/hpet.c
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@ -126,7 +126,7 @@ int sys_clock_driver_init(const struct device *dev)
irq_enable(DT_INST_IRQN(0));
/* CLK_PERIOD_REG is in femtoseconds (1e-15 sec) */
hz = (uint32_t)(1000000000000000ull / CLK_PERIOD_REG);
hz = (uint32_t)(1000000000000000ULL / CLK_PERIOD_REG);
z_clock_hw_cycles_per_sec = hz;
cyc_per_tick = hz / CONFIG_SYS_CLOCK_TICKS_PER_SEC;