From 9f15fc666ef54afc7aff31dfa31edecf00e0d81a Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Wed, 12 Nov 2008 16:01:56 +0800 Subject: ACPICA: Reformat comments, no functional changes Reformat comments to use fewer lines. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown --- drivers/acpi/events/evrgnini.c | 41 ++++++++++++++++++----------------------- 1 file changed, 18 insertions(+), 23 deletions(-) (limited to 'drivers/acpi/events/evrgnini.c') diff --git a/drivers/acpi/events/evrgnini.c b/drivers/acpi/events/evrgnini.c index 6b94b38df07d..f9e561ee9a71 100644 --- a/drivers/acpi/events/evrgnini.c +++ b/drivers/acpi/events/evrgnini.c @@ -233,9 +233,9 @@ acpi_ev_pci_config_region_setup(acpi_handle handle, if (ACPI_FAILURE(status)) { if (status == AE_SAME_HANDLER) { /* - * It is OK if the handler is already installed on the root - * bridge. Still need to return a context object for the - * new PCI_Config operation region, however. + * It is OK if the handler is already installed on the + * root bridge. Still need to return a context object + * for the new PCI_Config operation region, however. */ status = AE_OK; } else { @@ -272,8 +272,8 @@ acpi_ev_pci_config_region_setup(acpi_handle handle, } /* - * For PCI_Config space access, we need the segment, bus, - * device and function numbers. Acquire them here. + * For PCI_Config space access, we need the segment, bus, device and + * function numbers. Acquire them here. * * Find the parent device object. (This allows the operation region to be * within a subscope under the device, such as a control method.) @@ -289,16 +289,16 @@ acpi_ev_pci_config_region_setup(acpi_handle handle, } /* - * Get the PCI device and function numbers from the _ADR object - * contained in the parent's scope. + * Get the PCI device and function numbers from the _ADR object contained + * in the parent's scope. */ status = acpi_ut_evaluate_numeric_object(METHOD_NAME__ADR, pci_device_node, &pci_value); /* - * The default is zero, and since the allocation above zeroed - * the data, just do nothing on failure. + * The default is zero, and since the allocation above zeroed the data, + * just do nothing on failure. */ if (ACPI_SUCCESS(status)) { pci_id->device = ACPI_HIWORD(ACPI_LODWORD(pci_value)); @@ -382,9 +382,8 @@ static u8 acpi_ev_is_pci_root_bridge(struct acpi_namespace_node *node) struct acpi_compatible_id_list *cid; u32 i; - /* - * Get the _HID and check for a PCI Root Bridge - */ + /* Get the _HID and check for a PCI Root Bridge */ + status = acpi_ut_execute_HID(node, &hid); if (ACPI_FAILURE(status)) { return (FALSE); @@ -394,10 +393,8 @@ static u8 acpi_ev_is_pci_root_bridge(struct acpi_namespace_node *node) return (TRUE); } - /* - * The _HID did not match. - * Get the _CID and check for a PCI Root Bridge - */ + /* The _HID did not match. Get the _CID and check for a PCI Root Bridge */ + status = acpi_ut_execute_CID(node, &cid); if (ACPI_FAILURE(status)) { return (FALSE); @@ -516,9 +513,9 @@ acpi_ev_default_region_setup(acpi_handle handle, * Get the appropriate address space handler for a newly * created region. * - * This also performs address space specific initialization. For + * This also performs address space specific initialization. For * example, PCI regions must have an _ADR object that contains - * a PCI address in the scope of the definition. This address is + * a PCI address in the scope of the definition. This address is * required to perform an access to PCI config space. * * MUTEX: Interpreter should be unlocked, because we may run the _REG @@ -572,7 +569,7 @@ acpi_ev_initialize_region(union acpi_operand_object *region_obj, if (ACPI_SUCCESS(status)) { /* * The _REG method is optional and there can be only one per region - * definition. This will be executed when the handler is attached + * definition. This will be executed when the handler is attached * or removed */ region_obj2->extra.method_REG = method_node; @@ -670,10 +667,8 @@ acpi_ev_initialize_region(union acpi_operand_object *region_obj, } } - /* - * This node does not have the handler we need; - * Pop up one level - */ + /* This node does not have the handler we need; Pop up one level */ + node = acpi_ns_get_parent_node(node); } -- cgit v1.2.2