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PCI: acpiphp: Use normal list to simplify implementation

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Use normal list for struct acpiphp_slot to simplify implementation.

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Yinghai Lu <yinghai@kernel.org>
Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Cc: Toshi Kani <toshi.kani@hp.com>
This commit is contained in:
Yijing Wang
2013-04-12 05:44:27 +00:00
committed by Bjorn Helgaas
parent 3b63aaa70e
commit ad41dd9dd0
2 changed files with 12 additions and 15 deletions
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4
drivers/pci/hotplug/acpiphp.h
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@@ -73,8 +73,8 @@ static inline const char *slot_name(struct slot *slot)
*/
struct acpiphp_bridge {
struct list_head list;
struct list_head slots;
acpi_handle handle;
struct acpiphp_slot *slots;
/* Ejectable PCI-to-PCI bridge (PCI bridge and PCI function) */
struct acpiphp_func *func;
@@ -97,7 +97,7 @@ struct acpiphp_bridge {
* PCI slot information for each *physical* PCI slot
*/
struct acpiphp_slot {
struct acpiphp_slot *next;
struct list_head node;
struct acpiphp_bridge *bridge; /* parent */
struct list_head funcs; /* one slot may have different
objects (i.e. for each function) */