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authorKenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>2009-09-15 12:25:17 +0400
committerJesse Barnes <jbarnes@virtuousgeek.org>2009-09-17 21:05:36 +0400
commite23727da77109ef856f7a76c1a7d2e2282f600f5 (patch)
tree83d600080ea3cbb8bd064ddad040604e06f077ce /drivers/pci/hotplug/pciehp.h
parent8720d27dabf580278a7719fa8b5783d9878e2d42 (diff)
downloadlinux-e23727da77109ef856f7a76c1a7d2e2282f600f5.tar.xz
PCI: pciehp: remove num_slots field
Since PCIe downstream port has only one slot at most, we don't need num_slots field in struct controller. Note that struct controller itself doesn't exist if PCIe downstream port has no slot. Acked-by: Alex Chiang <achiang@hp.com> Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci/hotplug/pciehp.h')
-rw-r--r--drivers/pci/hotplug/pciehp.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h
index af397b1291ea..0282bae81eb1 100644
--- a/drivers/pci/hotplug/pciehp.h
+++ b/drivers/pci/hotplug/pciehp.h
@@ -93,7 +93,6 @@ struct event_info {
struct controller {
struct mutex crit_sect; /* critical section mutex */
struct mutex ctrl_lock; /* controller lock */
- int num_slots; /* Number of slots on ctlr */
int slot_num_inc; /* 1 or -1 */
struct pci_dev *pci_dev;
struct pcie_device *pcie; /* PCI Express port service */