diff options
Diffstat (limited to 'drivers/acpi/namespace/nsinit.c')
| -rw-r--r-- | drivers/acpi/namespace/nsinit.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/acpi/namespace/nsinit.c b/drivers/acpi/namespace/nsinit.c index 9f929e479fd8..9aa337c33887 100644 --- a/drivers/acpi/namespace/nsinit.c +++ b/drivers/acpi/namespace/nsinit.c @@ -366,6 +366,7 @@ acpi_ns_init_one_device(acpi_handle obj_handle, status = acpi_ns_search_node(*ACPI_CAST_PTR(u32, METHOD_NAME__INI), device_node, ACPI_TYPE_METHOD, &ini_node); if (ACPI_FAILURE(status)) { + /* No _INI method found - move on to next device */ return_ACPI_STATUS(AE_OK); @@ -386,6 +387,7 @@ acpi_ns_init_one_device(acpi_handle obj_handle, status = acpi_ut_execute_STA(pinfo.node, &flags); if (ACPI_FAILURE(status)) { + /* Ignore error and move on to next device */ return_ACPI_STATUS(AE_OK); @@ -396,6 +398,7 @@ acpi_ns_init_one_device(acpi_handle obj_handle, } if (!(flags & ACPI_STA_DEVICE_PRESENT)) { + /* Don't look at children of a not present device */ return_ACPI_STATUS(AE_CTRL_DEPTH); @@ -412,6 +415,7 @@ acpi_ns_init_one_device(acpi_handle obj_handle, pinfo.node = ini_node; status = acpi_ns_evaluate_by_handle(&pinfo); if (ACPI_FAILURE(status)) { + /* Ignore error and move on to next device */ #ifdef ACPI_DEBUG_OUTPUT @@ -435,6 +439,7 @@ acpi_ns_init_one_device(acpi_handle obj_handle, } if (acpi_gbl_init_handler) { + /* External initialization handler is present, call it */ status = |