diff options
| author | Rob Barnes <robbarnes@google.com> | 2021-06-14 10:22:21 -0600 |
|---|---|---|
| committer | Werner Zeh <werner.zeh@siemens.com> | 2021-06-30 04:57:16 +0000 |
| commit | f1ade489c85c95c572ef907bdb3b7f4835c1a9c7 (patch) | |
| tree | ea5c369beecca0d625b0f440af932dbc03a1dad5 /src/mainboard/google/rambi | |
| parent | 8bc5fa9f0a36514c2a7ebc5a375b18cb467a57e7 (diff) | |
ec/google: Use EC_HOST_EVENT_NONE
google_chromeec_get_event returns 0 for no event. Return
EC_HOST_EVENT_NONE=0 to improve readability.
BUG=b:184074997
TEST=Build and boot guybrush without error
Signed-off-by: Rob Barnes <robbarnes@google.com>
Change-Id: Ic08ed9ccdd7c0023d0fe8b641fcf60dca495a242
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55547
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src/mainboard/google/rambi')
| -rw-r--r-- | src/mainboard/google/rambi/smihandler.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/mainboard/google/rambi/smihandler.c b/src/mainboard/google/rambi/smihandler.c index c16a0f525b..358a92f967 100644 --- a/src/mainboard/google/rambi/smihandler.c +++ b/src/mainboard/google/rambi/smihandler.c @@ -84,7 +84,8 @@ void mainboard_smi_sleep(uint8_t slp_typ) google_chromeec_set_sci_mask(0); /* Clear pending events that may trigger immediate wake */ - while (google_chromeec_get_event() != 0); + while (google_chromeec_get_event() != EC_HOST_EVENT_NONE) + ; } int mainboard_smi_apmc(uint8_t apmc) @@ -93,13 +94,15 @@ int mainboard_smi_apmc(uint8_t apmc) case APM_CNT_ACPI_ENABLE: google_chromeec_set_smi_mask(0); /* Clear all pending events */ - while (google_chromeec_get_event() != 0); + while (google_chromeec_get_event() != EC_HOST_EVENT_NONE) + ; google_chromeec_set_sci_mask(MAINBOARD_EC_SCI_EVENTS); break; case APM_CNT_ACPI_DISABLE: google_chromeec_set_sci_mask(0); /* Clear all pending events */ - while (google_chromeec_get_event() != 0); + while (google_chromeec_get_event() != EC_HOST_EVENT_NONE) + ; google_chromeec_set_smi_mask(MAINBOARD_EC_SMI_EVENTS); break; } |