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authorRafael J. Wysocki <rjw@sisk.pl>2011-01-07 00:55:09 +0100
committerJesse Barnes <jbarnes@virtuousgeek.org>2011-01-14 17:55:41 +0100
commit415e12b2379239973feab91850b0dce985c6058a (patch)
treeaa79c7a87fd30ac13ae3fd146aad5a44e854c4bc /drivers/pci/pci.h
parentPCI: enable pci=bfsort by default on future Dell systems (diff)
downloadlinux-415e12b2379239973feab91850b0dce985c6058a.tar.xz
linux-415e12b2379239973feab91850b0dce985c6058a.zip
PCI/ACPI: Request _OSC control once for each root bridge (v3)
Move the evaluation of acpi_pci_osc_control_set() (to request control of PCI Express native features) into acpi_pci_root_add() to avoid calling it many times for the same root complex with the same arguments. Additionally, check if all of the requisite _OSC support bits are set before calling acpi_pci_osc_control_set() for a given root complex. References: https://bugzilla.kernel.org/show_bug.cgi?id=20232 Reported-by: Ozan Caglayan <ozan@pardus.org.tr> Tested-by: Ozan Caglayan <ozan@pardus.org.tr> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci/pci.h')
-rw-r--r--drivers/pci/pci.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 7d33f6673868..16ae9659346b 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -140,14 +140,6 @@ static inline void pci_no_msi(void) { }
static inline void pci_msi_init_pci_dev(struct pci_dev *dev) { }
#endif
-#ifdef CONFIG_PCIEAER
-void pci_no_aer(void);
-bool pci_aer_available(void);
-#else
-static inline void pci_no_aer(void) { }
-static inline bool pci_aer_available(void) { return false; }
-#endif
-
static inline int pci_no_d1d2(struct pci_dev *dev)
{
unsigned int parent_dstates = 0;