From 415e12b2379239973feab91850b0dce985c6058a Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Fri, 7 Jan 2011 00:55:09 +0100 Subject: 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 Tested-by: Ozan Caglayan Signed-off-by: Rafael J. Wysocki Signed-off-by: Jesse Barnes --- drivers/pci/pci.h | 8 -------- 1 file changed, 8 deletions(-) (limited to 'drivers/pci/pci.h') diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 7d33f66..16ae965 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; -- cgit v1.1