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ACPI: Replace ACPI device add_type field with a match_driver flag

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After the removal of the second argument of acpi_bus_scan() there is
no difference between the ACPI_BUS_ADD_MATCH and ACPI_BUS_ADD_START
add types, so the add_type field in struct acpi_device may be
replaced with a single flag.  Do that calling the flag match_driver.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Acked-by: Toshi Kani <toshi.kani@hp.com>
This commit is contained in:
Rafael J. Wysocki
2012-12-21 00:36:48 +01:00
parent e3863094c6
commit 209d3b1743
2 changed files with 11 additions and 21 deletions
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11
include/acpi/acpi_bus.h
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@@ -63,13 +63,6 @@ acpi_get_physical_device_location(acpi_handle handle, struct acpi_pld_info **pld
#define ACPI_BUS_FILE_ROOT "acpi"
extern struct proc_dir_entry *acpi_root_dir;
enum acpi_bus_add_type {
ACPI_BUS_ADD_BASIC = 0,
ACPI_BUS_ADD_MATCH,
ACPI_BUS_ADD_START,
ACPI_BUS_ADD_TYPE_COUNT
};
enum acpi_bus_removal_type {
ACPI_BUS_REMOVAL_NORMAL = 0,
ACPI_BUS_REMOVAL_EJECT,
@@ -150,7 +143,8 @@ struct acpi_device_flags {
u32 power_manageable:1;
u32 performance_manageable:1;
u32 eject_pending:1;
u32 reserved:24;
u32 match_driver:1;
u32 reserved:23;
};
/* File System */
@@ -285,7 +279,6 @@ struct acpi_device {
struct acpi_driver *driver;
void *driver_data;
struct device dev;
enum acpi_bus_add_type add_type; /* how to handle adding */
enum acpi_bus_removal_type removal_type; /* indicate for different removal type */
u8 physical_node_count;
struct list_head physical_node_list;