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| author | Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> | 2006-12-21 17:01:05 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-02-07 15:50:04 -0800 |
| commit | a8c2b635979823043ea7766dea1d9371773b4d8e (patch) | |
| tree | f9df75e8ff6623362c94359982d160fc811d919e /drivers/pci | |
| parent | 48fe39151727db350347e1dba09d71c8ca24207a (diff) | |
| download | linux-3.10-a8c2b635979823043ea7766dea1d9371773b4d8e.tar.gz linux-3.10-a8c2b635979823043ea7766dea1d9371773b4d8e.tar.bz2 linux-3.10-a8c2b635979823043ea7766dea1d9371773b4d8e.zip | |
pciehp: remove unused pci_bus from struct controller
This patch removes unused pci_bus member from struct controller.
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/hotplug/pciehp.h | 1 | ||||
| -rw-r--r-- | drivers/pci/hotplug/pciehp_core.c | 14 |
2 files changed, 2 insertions, 13 deletions
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h index 202e4967a94..b505515a07a 100644 --- a/drivers/pci/hotplug/pciehp.h +++ b/drivers/pci/hotplug/pciehp.h @@ -78,7 +78,6 @@ struct controller { int num_slots; /* Number of slots on ctlr */ int slot_num_inc; /* 1 or -1 */ struct pci_dev *pci_dev; - struct pci_bus *pci_bus; struct list_head slot_list; struct event_info event_queue[MAX_EVENTS]; struct slot *slot; diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c index a315685b2d3..b617613381d 100644 --- a/drivers/pci/hotplug/pciehp_core.c +++ b/drivers/pci/hotplug/pciehp_core.c @@ -346,13 +346,6 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_ pci_set_drvdata(pdev, ctrl); - ctrl->pci_bus = kmalloc(sizeof(*ctrl->pci_bus), GFP_KERNEL); - if (!ctrl->pci_bus) { - err("%s: out of memory\n", __FUNCTION__); - rc = -ENOMEM; - goto err_out_unmap_mmio_region; - } - memcpy (ctrl->pci_bus, pdev->bus, sizeof (*ctrl->pci_bus)); ctrl->bus = pdev->bus->number; /* ctrl bus */ ctrl->slot_bus = pdev->subordinate->number; /* bus controlled by this HPC */ @@ -365,7 +358,7 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_ rc = init_slots(ctrl); if (rc) { err(msg_initialization_err, 6); - goto err_out_free_ctrl_slot; + goto err_out_release_ctlr; } t_slot = pciehp_find_slot(ctrl, ctrl->slot_device_offset); @@ -404,8 +397,7 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_ err_out_free_ctrl_slot: cleanup_slots(ctrl); - kfree(ctrl->pci_bus); -err_out_unmap_mmio_region: +err_out_release_ctlr: ctrl->hpc_ops->release_ctlr(ctrl); err_out_free_ctrl: kfree(ctrl); @@ -439,8 +431,6 @@ static void __exit unload_pciehpd(void) while (ctrl) { cleanup_slots(ctrl); - kfree (ctrl->pci_bus); - ctrl->hpc_ops->release_ctlr(ctrl); tctrl = ctrl; |