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| author | Vincent Palatin <vpalatin@chromium.org> | 2015-01-13 16:56:38 -0800 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2015-01-30 03:28:03 +0000 |
| commit | c47e3aeef60e45911b55c6d8611beec46ad156e7 (patch) | |
| tree | 75588f644c8d58b74d12d29847f7429e4d7902ba | |
| parent | 862145dd758f1d45465232e39e6b00c111444e28 (diff) | |
| download | chrome-ec-c47e3aeef60e45911b55c6d8611beec46ad156e7.tar.gz | |
stm32: remove useless modulo
The RTC delay is always less than a day (see the assert at the beginning
of set_rtc_alarm), so remove the useless module to save a few bytes of
flash.
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
BRANCH=samus
BUG=none
TEST=make buildall
and see the zinger firmware is smaller by 16 bytes
(more than the 8 bytes I need to submit the following CL)
Original-Change-Id: If0374ff5897f13e69574018d2123428075b2264e
Reviewed-on: https://chromium-review.googlesource.com/240564
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Trybot-Ready: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>
Commit-Queue: Vincent Palatin <vpalatin@chromium.org>
(cherry picked from commit 34f927724f22d79c8e4c752189dc19b7fd4f7735)
Reviewed-on: https://chromium-review.googlesource.com/240834
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
(cherry picked from commit d1daa2b3d96df27b53da7aeef5dabf8ebb877aec)
Signed-off-by: Todd Broch <tbroch@chromium.org>
Change-Id: Ib353cecd829ff787f4eeee9ef407757107630ef4
Reviewed-on: https://chromium-review.googlesource.com/244169
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Tested-by: Todd Broch <tbroch@chromium.org>
Commit-Queue: Todd Broch <tbroch@chromium.org>
| -rw-r--r-- | chip/stm32/clock-stm32f0.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/chip/stm32/clock-stm32f0.c b/chip/stm32/clock-stm32f0.c index 30a0efdf2b..74534eee3a 100644 --- a/chip/stm32/clock-stm32f0.c +++ b/chip/stm32/clock-stm32f0.c @@ -156,7 +156,7 @@ void set_rtc_alarm(uint32_t delay_s, uint32_t delay_us, /* Calculate alarm time */ alarm_sec = rtc_to_sec(*rtc) + delay_s; alarm_us = (RTC_PREDIV_S - *rtcss) * US_PER_RTC_TICK + delay_us; - alarm_sec = (alarm_sec + alarm_us / SECOND) % 86400; + alarm_sec = alarm_sec + alarm_us / SECOND; alarm_us = alarm_us % 1000000; /* Set alarm time */ |