diff options
| author | Jett Rink <jettrink@chromium.org> | 2018-10-01 10:34:04 -0600 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-10-02 05:19:51 -0700 |
| commit | d92cb76f16a1ddd9e1e14276d7d0fae5618264a3 (patch) | |
| tree | dd6c66f4aab4a1b8bc392d777ee784bfca3ddb2f /include/usb_pd.h | |
| parent | eeefb4833ad233ae81f521504578c9311bbca960 (diff) | |
| download | chrome-ec-d92cb76f16a1ddd9e1e14276d7d0fae5618264a3.tar.gz | |
pd: prevent incorrect LPM flag use
Only define PD_FLAGS_LPM_* with the CONFIG_USB_PD_TCPC_LOW_POWER
option is defined. This prevents us from using the flags when we
shouldn't.
BRANCH=none
BUG=b:116269457
TEST=buildall works for all boards.
Change-Id: I6837819a7ce5d8216e98c92c95275f297d88f911
Signed-off-by: Jett Rink <jettrink@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1254922
Reviewed-by: Edward Hill <ecgh@chromium.org>
Reviewed-by: Yilun Lin <yllin@chromium.org>
Diffstat (limited to 'include/usb_pd.h')
| -rw-r--r-- | include/usb_pd.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/usb_pd.h b/include/usb_pd.h index 76970cb044..f27c10544d 100644 --- a/include/usb_pd.h +++ b/include/usb_pd.h @@ -735,9 +735,11 @@ enum pd_states { * PD_FLAGS_LPM_TRANSITION is set while the HW is transitioning into or out of * low power (when PD_LPM_FLAGS_ENGAGED is changing). */ +#ifdef CONFIG_USB_PD_TCPC_LOW_POWER #define PD_FLAGS_LPM_REQUESTED (1 << 17)/* Tracks SW LPM state */ #define PD_FLAGS_LPM_ENGAGED (1 << 18)/* Tracks HW LPM state */ #define PD_FLAGS_LPM_TRANSITION (1 << 19)/* Tracks HW LPM transition */ +#endif /* Flags to clear on a disconnect */ #define PD_FLAGS_RESET_ON_DISCONNECT_MASK (PD_FLAGS_PARTNER_DR_POWER | \ PD_FLAGS_PARTNER_DR_DATA | \ |