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| author | Randall Spangler <rspangler@chromium.org> | 2013-06-10 11:04:01 -0700 |
|---|---|---|
| committer | ChromeBot <chrome-bot@google.com> | 2013-06-10 13:59:34 -0700 |
| commit | 0b8f5a3a6ca9722e4c7bc931577b08616e31d72a (patch) | |
| tree | 4ccd00f8bb3a6b95a95506a8c1494a19c4e15096 /include/watchdog.h | |
| parent | cbee574e6487e2f7dd12c4ed5f2bef8ae7c4b9cb (diff) | |
| download | chrome-ec-0b8f5a3a6ca9722e4c7bc931577b08616e31d72a.tar.gz | |
Define watchdog_reload() to nothing if not CONFIG_WATCHDOG
Currently, we need to have #ifdefs everywhere watchdog_reload() is
called. With this fix we don't.
Also don't bother including unused hardware timer watchdog code if the
watchdog isn't defined.
No change when CONFIG_WATCHDOG is defined (which it is for all normal builds).
BUG=chrome-os-partner:20056
BRANCH=none
TEST=build all platforms with CONFIG_WATCHDOG commented out in config.h
Change-Id: Id3ce33af1a497eda127a4892e13651d9d2534d92
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/58094
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/watchdog.h')
| -rw-r--r-- | include/watchdog.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/watchdog.h b/include/watchdog.h index ca88094e6a..02c603ca40 100644 --- a/include/watchdog.h +++ b/include/watchdog.h @@ -32,6 +32,10 @@ int watchdog_init(void); void watchdog_trace(uint32_t excep_lr, uint32_t excep_sp); /* Reload the watchdog counter */ +#ifdef CONFIG_WATCHDOG void watchdog_reload(void); +#else +static inline void watchdog_reload(void) { } +#endif #endif /* __CROS_EC_WATCHDOG_H */ |