diff options
author | Edward Hill <ecgh@chromium.org> | 2020-02-21 10:20:19 -0700 |
---|---|---|
committer | Commit Bot <commit-bot@chromium.org> | 2020-02-27 05:29:09 +0000 |
commit | dd7b4c1eabd03000d0cb06f872f9b43393494ee7 (patch) | |
tree | 9fd8a6ad676412395bb7ad571974c415ff54e294 | |
parent | 29918a71d3622f9c9da9a4db37bb1843ce8f3284 (diff) | |
download | chrome-ec-dd7b4c1eabd03000d0cb06f872f9b43393494ee7.tar.gz |
tcpmv2: Clean up TC_UNATTACHED
CL 1900058 reverted CL 1825504 (remove unnecessary tcpc CC reads) and
(unintentionally?) removed the TC_UNATTACHED super state added by
CL 1864427.
This change removes the now unused TC_UNATTACHED super state from
enum usb_tc_state and cleans up comments to match the code.
BUG=none
BRANCH=none
TEST=none
Change-Id: Ia254208edd84e92cc8d8c13469f90c4f1e02fe1f
Signed-off-by: Edward Hill <ecgh@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2068528
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
-rw-r--r-- | common/usbc/usb_tc_drp_acc_trysrc_sm.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/common/usbc/usb_tc_drp_acc_trysrc_sm.c b/common/usbc/usb_tc_drp_acc_trysrc_sm.c index 30015acc71..4a14ee8b25 100644 --- a/common/usbc/usb_tc_drp_acc_trysrc_sm.c +++ b/common/usbc/usb_tc_drp_acc_trysrc_sm.c @@ -147,7 +147,6 @@ enum usb_tc_state { TC_CC_OPEN, TC_CC_RD, TC_CC_RP, - TC_UNATTACHED, }; /* Forward declare the full list of states. This is indexed by usb_tc_state */ static const struct usb_state tc_states[]; @@ -1618,8 +1617,6 @@ static void tc_error_recovery_run(const int port) /** * Unattached.SNK - * - * Super State is Unattached state */ static void tc_unattached_snk_entry(const int port) { @@ -2302,8 +2299,6 @@ static void tc_dbg_acc_snk_exit(const int port) /** * Unattached.SRC - * - * Super State is Unattached state */ static void tc_unattached_src_entry(const int port) { @@ -3271,14 +3266,9 @@ DECLARE_HOOK(HOOK_CHIPSET_SHUTDOWN, pd_chipset_shutdown, HOOK_PRIO_DEFAULT); /* * Type-C State Hierarchy (Sub-States are listed inside the boxes) * - * |TC_UNATTACHED ---------| - * | | - * | TC_UNATTACHED_SNK | - * | TC_UNATTACHED_SRC | - * |-----------------------| - * * |TC_CC_RD --------------| |TC_CC_RP ------------------------| * | | | | + * | TC_UNATTACHED_SNK | | TC_UNATTACHED_SRC | * | TC_ATTACH_WAIT_SNK | | TC_ATTACH_WAIT_SRC | * | TC_TRY_WAIT_SNK | | TC_TRY_SRC | * | TC_DBG_ACC_SNK | | TC_UNORIENTED_DBG_ACC_SRC | |