power: Make HC host_sleep_event independent from power common.

host_sleep_event provides the AP power state information to EC,
and this is not necessary bound to CONFIG_POWER_COMMON.  This CL
moves the HC out of CONFIG_POWER_COMMON.

TEST=1. make buildall -j
     2. #define CONFIG_POWER_TRACK_HOST_SLEEP_STATE kukui_scp, and see
        it build successfully.
BUG=b:136240895
BRANCH=none

Cq-Depend: chromium:1760656
Change-Id: I5555c7ba8b97547ce9fc0ff8e2bff14ef3da8fe7
Signed-off-by: Yilun Lin <yllin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1753563
Reviewed-by: Jett Rink <jettrink@chromium.org>

1 files changed, 0 insertions, 71 deletions

diff --git a/power/common.c b/power/common.c
index f0fc3117d3..5128f46ac8 100644
--- a/power/common.c
+++ b/power/common.c
@@ -877,77 +877,6 @@ DECLARE_CONSOLE_COMMAND(pause_in_s5, command_pause_in_s5,
 			"Should the AP pause in S5 during shutdown?");
 #endif /* CONFIG_POWER_SHUTDOWN_PAUSE_IN_S5 */
 
-#ifdef CONFIG_POWER_TRACK_HOST_SLEEP_STATE
-/* Track last reported sleep event */
-static enum host_sleep_event host_sleep_state;
-
-__overridable void power_chipset_handle_host_sleep_event(
-	enum host_sleep_event state, struct host_sleep_event_context *ctx)
-{
-	/* Default weak implementation -- no action required. */
-}
-
-static int host_command_host_sleep_event(struct host_cmd_handler_args *args)
-{
-	const struct ec_params_host_sleep_event_v1 *p = args->params;
-	struct ec_response_host_sleep_event_v1 *r = args->response;
-	struct host_sleep_event_context ctx;
-	enum host_sleep_event state = p->sleep_event;
-
-	host_sleep_state = state;
-	ctx.sleep_transitions = 0;
-	switch (state) {
-	case HOST_SLEEP_EVENT_S3_SUSPEND:
-	case HOST_SLEEP_EVENT_S0IX_SUSPEND:
-	case HOST_SLEEP_EVENT_S3_WAKEABLE_SUSPEND:
-		ctx.sleep_timeout_ms = EC_HOST_SLEEP_TIMEOUT_DEFAULT;
-
-		/* The original version contained only state. */
-		if (args->version >= 1)
-			ctx.sleep_timeout_ms =
-				p->suspend_params.sleep_timeout_ms;
-
-		break;
-
-	default:
-		break;
-	}
-
-	power_chipset_handle_host_sleep_event(host_sleep_state, &ctx);
-	switch (state) {
-	case HOST_SLEEP_EVENT_S3_RESUME:
-	case HOST_SLEEP_EVENT_S0IX_RESUME:
-		if (args->version >= 1) {
-			r->resume_response.sleep_transitions =
-				ctx.sleep_transitions;
-
-			args->response_size = sizeof(*r);
-		}
-
-		break;
-
-	default:
-		break;
-	}
-
-	return EC_RES_SUCCESS;
-}
-DECLARE_HOST_COMMAND(EC_CMD_HOST_SLEEP_EVENT,
-		     host_command_host_sleep_event,
-		     EC_VER_MASK(0) | EC_VER_MASK(1));
-
-enum host_sleep_event power_get_host_sleep_state(void)
-{
-	return host_sleep_state;
-}
-
-void power_set_host_sleep_state(enum host_sleep_event state)
-{
-	host_sleep_state = state;
-}
-
-#endif /* CONFIG_POWER_TRACK_HOST_SLEEP_STATE */
-
 #ifdef CONFIG_POWER_PP5000_CONTROL
 /* 5V enable request bitmask from various tasks. */
 static uint32_t pwr_5v_en_req;