Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-12 06:02:38 +00:00
Code Issues Packages Projects Releases Wiki Activity

pciehp: remove unnecessary pci_disable_msi

Browse Source 
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>
This commit is contained in:
Kenji Kaneshige 2006-11-13 15:13:09 -08:00 committed by Greg Kroah-Hartman
parent 407f452b05
commit 9d167dc367
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/pci/hotplug/pciehp_hpc.c
View File

@ -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)