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authorJiang Liu <jiang.liu@linux.intel.com>2015-07-09 16:00:44 +0800
committerThomas Gleixner <tglx@linutronix.de>2015-07-22 18:37:43 +0200
commit4a7cc831670550e6b48ef5760e7213f89935ff0d (patch)
treeae9f6db20b2a1a2a99f0c792ba949af7048ba6e3 /drivers/pci/msi.c
parente39758e0ea769e632e5e3c9f314160e55c2153ff (diff)
downloadlinux-4a7cc831670550e6b48ef5760e7213f89935ff0d.tar.bz2
genirq/MSI: Move msi_list from struct pci_dev to struct device
Move msi_list from struct pci_dev into struct device, so we can support non-PCI-device based generic MSI interrupts. msi_list is now conditional under CONFIG_GENERIC_MSI_IRQ, which is selected from CONFIG_PCI_MSI, so no functional change for PCI MSI users. Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com> Reviewed-by: Yijing Wang <wangyijing@huawei.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Cc: Tony Luck <tony.luck@intel.com> Cc: linux-arm-kernel@lists.infradead.org Cc: Grant Likely <grant.likely@linaro.org> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Stuart Yoder <stuart.yoder@freescale.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Joe Perches <joe@perches.com> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Luis R. Rodriguez <mcgrof@suse.com> Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Cc: Joerg Roedel <jroedel@suse.de> Cc: Alexander Gordeev <agordeev@redhat.com> Link: http://lkml.kernel.org/r/1436428847-8886-10-git-send-email-jiang.liu@linux.intel.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/pci/msi.c')
-rw-r--r--drivers/pci/msi.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index f0714c3fd315..4ef5021a084d 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -900,7 +900,7 @@ void pci_msi_shutdown(struct pci_dev *dev)
return;
BUG_ON(list_empty(dev_to_msi_list(&dev->dev)));
- desc = first_msi_entry(dev);
+ desc = first_pci_msi_entry(dev);
pci_msi_set_enable(dev, 0);
pci_intx_for_msi(dev, 1);
@@ -1044,7 +1044,6 @@ EXPORT_SYMBOL(pci_msi_enabled);
void pci_msi_init_pci_dev(struct pci_dev *dev)
{
- INIT_LIST_HEAD(&dev->msi_list);
}
/**