Merge branch 'ec' into release

drivers/acpi/ec.c

@@ -259,7 +259,6 @@ static int acpi_ec_transaction_unlocked(struct acpi_ec *ec,
 		clear_bit(EC_FLAGS_QUERY_PENDING, &ec->flags);
 	spin_unlock_irqrestore(&ec->curr_lock, tmp);
 	ret = ec_poll(ec);
-	pr_debug(PREFIX "transaction end\n");
 	spin_lock_irqsave(&ec->curr_lock, tmp);
 	ec->curr = NULL;
 	spin_unlock_irqrestore(&ec->curr_lock, tmp);
@@ -316,6 +315,7 @@ static int acpi_ec_transaction(struct acpi_ec *ec, struct transaction *t)
 	/* check if we received SCI during transaction */
 	ec_check_sci_sync(ec, acpi_ec_read_status(ec));
 	if (test_bit(EC_FLAGS_GPE_STORM, &ec->flags)) {
+		msleep(1);
 		/* it is safe to enable GPE outside of transaction */
 		acpi_enable_gpe(NULL, ec->gpe);
 	} else if (t->irq_count > ACPI_EC_STORM_THRESHOLD) {
@@ -323,6 +323,7 @@ static int acpi_ec_transaction(struct acpi_ec *ec, struct transaction *t)
 			"transactions will use polling mode\n");
 		set_bit(EC_FLAGS_GPE_STORM, &ec->flags);
 	}
+	pr_debug(PREFIX "transaction end\n");
 end:
 	if (ec->global_lock)
 		acpi_release_global_lock(glk);
@@ -535,7 +536,8 @@ static int acpi_ec_sync_query(struct acpi_ec *ec)
 				return -ENOMEM;
 			memcpy(copy, handler, sizeof(*copy));
 			pr_debug(PREFIX "push query execution (0x%2x) on queue\n", value);
-			return acpi_os_execute(OSL_GPE_HANDLER,
+			return acpi_os_execute((copy->func) ?
+				OSL_NOTIFY_HANDLER : OSL_GPE_HANDLER,
 				acpi_ec_run, copy);
 		}
 	}

drivers/acpi/sbshc.c

@@ -242,7 +242,7 @@ static int smbus_alarm(void *context)
 		case ACPI_SBS_CHARGER:
 		case ACPI_SBS_MANAGER:
 		case ACPI_SBS_BATTERY:
-			acpi_os_execute(OSL_GPE_HANDLER,
+			acpi_os_execute(OSL_NOTIFY_HANDLER,
 					acpi_smbus_callback, hc);
 		default:;
 	}