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ACPI: Add field offset to struct resource_list_entry

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Add field offset to struct resource_list_entry to host address space
translation offset so it could be used to represent bridge resources.

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 2015-02-02 10:43:00 +08:00 • committed by Rafael J. Wysocki
parent 2ea3d266ba
commit 93286f4798
2 changed files with 2 additions and 0 deletions
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1
drivers/acpi/resource.c
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@ -472,6 +472,7 @@ static acpi_status acpi_dev_new_resource_entry(struct resource_win *win,
return AE_NO_MEMORY; return AE_NO_MEMORY;
} }
rentry->res = win->res; rentry->res = win->res;
rentry->offset = win->offset;
list_add_tail(&rentry->node, c->list); list_add_tail(&rentry->node, c->list);
c->count++; c->count++;
return AE_OK; return AE_OK;

1
include/linux/acpi.h
View file

@ -303,6 +303,7 @@ bool acpi_dev_resource_interrupt(struct acpi_resource *ares, int index,
struct resource_list_entry { struct resource_list_entry {
struct list_head node; struct list_head node;
struct resource res; struct resource res;
resource_size_t offset;
}; };
void acpi_dev_free_resource_list(struct list_head *list); void acpi_dev_free_resource_list(struct list_head *list);