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-rw-r--r--drivers/acpi/ec.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index c185666ad05c..22b8866aa163 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -1907,14 +1907,22 @@ void __init acpi_ec_ecdt_probe(void)
ec->data_addr = ecdt_ptr->data.address;
}
ec->gpe = ecdt_ptr->gpe;
+ ec->handle = ACPI_ROOT_OBJECT;
/*
* At this point, the namespace is not initialized, so do not find
* the namespace objects, or handle the events.
*/
- ret = acpi_config_boot_ec(ec, ACPI_ROOT_OBJECT, false, true);
- if (ret)
+ ret = acpi_ec_setup(ec, false);
+ if (ret) {
acpi_ec_free(ec);
+ return;
+ }
+
+ boot_ec = ec;
+ boot_ec_is_ecdt = true;
+
+ pr_info("Boot ECDT EC used to handle transactions\n");
}
#ifdef CONFIG_PM_SLEEP