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authorAndreas Noever <andreas.noever@gmail.com>2014-06-03 22:04:09 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-06-19 14:08:41 -0700
commit7d2a01b87f1682fde87461864e6682031bfaa0a9 (patch)
tree071da51f78bd9b2091ea9663be6d0dde4069492e /drivers/pci/quirks.c
parent3364f0c12795713e89ae1209081c60d64bfb4ca1 (diff)
PCI: Add pci_fixup_suspend_late quirk pass
Add pci_fixup_suspend_late as a new pci_fixup_pass. The pass is called from suspend_noirq and poweroff_noirq. Using the same pass for suspend and hibernate is consistent with resume_early which is called by resume_noirq and restore_noirq. The new quirk pass is required for Thunderbolt support on Apple hardware. Signed-off-by: Andreas Noever <andreas.noever@gmail.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/pci/quirks.c')
-rw-r--r--drivers/pci/quirks.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index d0f69269eb6c..03266af20d5f 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -3018,6 +3018,8 @@ extern struct pci_fixup __start_pci_fixups_resume_early[];
extern struct pci_fixup __end_pci_fixups_resume_early[];
extern struct pci_fixup __start_pci_fixups_suspend[];
extern struct pci_fixup __end_pci_fixups_suspend[];
+extern struct pci_fixup __start_pci_fixups_suspend_late[];
+extern struct pci_fixup __end_pci_fixups_suspend_late[];
static bool pci_apply_fixup_final_quirks;
@@ -3063,6 +3065,11 @@ void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev)
end = __end_pci_fixups_suspend;
break;
+ case pci_fixup_suspend_late:
+ start = __start_pci_fixups_suspend_late;
+ end = __end_pci_fixups_suspend_late;
+ break;
+
default:
/* stupid compiler warning, you would think with an enum... */
return;