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authorKenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>2006-11-13 15:13:09 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2006-12-01 14:37:00 -0800
commit9d167dc367f22c07285137370816b83b4be9c697 (patch)
tree6a0e252c92b88d9082409bd4594a5de4792ffa04 /drivers/pci/hotplug
parent407f452b05f9e5d019c07077d05238bca1b45c4c (diff)
pciehp: remove unnecessary pci_disable_msi
This patch fixes the problem that "irq XX: nobody cared" kernel oops is reported when pciehp is once rmmoded and insmoded again. The cause of this problem is pciehp driver calls pci_disable_msi() at controller release time, even though it must be done by PCI Express Port Bus driver. This patch removes unnecessary pci_disable_msi() call from pciehp driver. 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/hotplug')
-rw-r--r--drivers/pci/hotplug/pciehp_hpc.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index 1c551c697c3..6d3f580f266 100644
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -718,8 +718,6 @@ static void hpc_release_ctlr(struct controller *ctrl)
if (php_ctlr->irq) {
free_irq(php_ctlr->irq, ctrl);
php_ctlr->irq = 0;
- if (!pcie_mch_quirk)
- pci_disable_msi(php_ctlr->pci_dev);
}
}
if (php_ctlr->pci_dev)