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ACPI: rename acpi_evaluate_hotplug_ost() to acpi_evaluate_ost()

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Rename acpi_evaluate_hotplug_ost() to acpi_evaluate_ost() for later
resue.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Jiang Liu 2014-02-19 14:02:15 +08:00 committed by Rafael J. Wysocki
parent 6d0abeca32
commit 05730c1952
2 changed files with 13 additions and 11 deletions
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14
drivers/acpi/utils.c
View File

@ -433,17 +433,15 @@ EXPORT_SYMBOL(acpi_get_physical_device_location);
* When the platform does not support _OST, this function has no effect. * When the platform does not support _OST, this function has no effect.
*/ */
acpi_status acpi_status
acpi_evaluate_hotplug_ost(acpi_handle handle, u32 source_event, acpi_evaluate_ost(acpi_handle handle, u32 source_event, u32 status_code,
u32 status_code, struct acpi_buffer *status_buf) struct acpi_buffer *status_buf)
{ {
#ifdef ACPI_HOTPLUG_OST
union acpi_object params[3] = { union acpi_object params[3] = {
{.type = ACPI_TYPE_INTEGER,}, {.type = ACPI_TYPE_INTEGER,},
{.type = ACPI_TYPE_INTEGER,}, {.type = ACPI_TYPE_INTEGER,},
{.type = ACPI_TYPE_BUFFER,} {.type = ACPI_TYPE_BUFFER,}
}; };
struct acpi_object_list arg_list = {3, params}; struct acpi_object_list arg_list = {3, params};
acpi_status status;
params[0].integer.value = source_event; params[0].integer.value = source_event;
params[1].integer.value = status_code; params[1].integer.value = status_code;
@ -455,13 +453,9 @@ acpi_evaluate_hotplug_ost(acpi_handle handle, u32 source_event,
params[2].buffer.length = 0; params[2].buffer.length = 0;
} }
status = acpi_evaluate_object(handle, "_OST", &arg_list, NULL); return acpi_evaluate_object(handle, "_OST", &arg_list, NULL);
return status;
#else
return AE_OK;
#endif
} }
EXPORT_SYMBOL(acpi_evaluate_hotplug_ost); EXPORT_SYMBOL(acpi_evaluate_ost);
/** /**
* acpi_handle_printk: Print message with ACPI prefix and object path * acpi_handle_printk: Print message with ACPI prefix and object path

10
include/acpi/acpi_bus.h
View File

@ -49,8 +49,16 @@ acpi_evaluate_reference(acpi_handle handle,
struct acpi_object_list *arguments, struct acpi_object_list *arguments,
struct acpi_handle_list *list); struct acpi_handle_list *list);
acpi_status acpi_status
acpi_evaluate_ost(acpi_handle handle, u32 source_event, u32 status_code,
struct acpi_buffer *status_buf);
#ifdef ACPI_HOTPLUG_OST
#define acpi_evaluate_hotplug_ost acpi_evaluate_ost
#else
static inline acpi_status
acpi_evaluate_hotplug_ost(acpi_handle handle, u32 source_event, acpi_evaluate_hotplug_ost(acpi_handle handle, u32 source_event,
u32 status_code, struct acpi_buffer *status_buf); u32 status_code, struct acpi_buffer *status_buf)
{ return AE_OK; }
#endif
acpi_status acpi_status
acpi_get_physical_device_location(acpi_handle handle, struct acpi_pld_info **pld); acpi_get_physical_device_location(acpi_handle handle, struct acpi_pld_info **pld);