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kernel: Checkpatch fixups

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I was pretty careful, but these snuck in.  Most of them are due to
overbroad string replacements in comments.  The pull request is very
large, and I'm too lazy to find exactly where to back-merge all of
these.

Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
This commit is contained in:
Andy Ross 2018-09-29 07:34:55 -07:00 • committed by Anas Nashif
commit cfe62038d2
10 changed files with 43 additions and 31 deletions
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21
drivers/timer/cortex_m_systick.c
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@ -270,7 +270,7 @@ void _timer_int_handler(void *unused)
z_clock_announce(_sys_idle_elapsed_ticks);
/* z_clock_announce(_sys_idle_elapsed_ticks) could cause new programming */
/* z_clock_announce() could cause new programming */
if (!idle_original_ticks && _sys_clock_always_on) {
z_tick_set(z_clock_uptime());
/* clear overflow tracking flag as it is accounted */
@ -754,15 +754,16 @@ return (u32_t) get_elapsed_count();
do {
cac = clock_accumulated_count;
#ifdef CONFIG_TICKLESS_IDLE
/* When we leave a tickless period the reload value of the timer
* can be set to a remaining value to wait until end of tick.
* (see z_clock_idle_exit). The remaining value is always smaller
* than default_load_value. In this case the time elapsed until
* the timer restart was not yet added to
* clock_accumulated_count. To retrieve a correct cycle count
* we must therefore consider the number of cycle since current
* tick period start and not only the cycle number since
* the timer restart.
/* When we leave a tickless period the reload value of
* the timer can be set to a remaining value to wait
* until end of tick. (see z_clock_idle_exit). The
* remaining value is always smaller than
* default_load_value. In this case the time elapsed
* until the timer restart was not yet added to
* clock_accumulated_count. To retrieve a correct
* cycle count we must therefore consider the number
* of cycle since current tick period start and not
* only the cycle number since the timer restart.
*/
if (SysTick->LOAD < default_load_value) {
count = default_load_value;