diff options
| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2018-05-24 23:10:21 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2018-06-02 08:18:28 +0300 |
| commit | 96a621e01a42dc53848e2e4915fd807ebc1fc82f (patch) | |
| tree | 159ed53677ea087828c78c80e046babbb02b5d26 /drivers/pci | |
| parent | 6f77fa4941aac0fa721eef5fe61820a4c314fffb (diff) | |
| download | linux-96a621e01a42dc53848e2e4915fd807ebc1fc82f.tar.xz | |
PCI: shpchp: Remove get_hp_hw_control_from_firmware() wrapper
get_hp_hw_control_from_firmware() is a trivial wrapper around
acpi_get_hp_hw_control_from_firmware(), probably intended to be generic in
case other firmware needed similar OS/platform negotiation.
Remove get_hp_hw_control_from_firmware() and call
acpi_get_hp_hw_control_from_firmware() directly. Add a stub for
acpi_get_hp_hw_control_from_firmware() for the non-ACPI case.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/hotplug/shpchp.h | 10 | ||||
| -rw-r--r-- | drivers/pci/hotplug/shpchp_core.c | 2 |
2 files changed, 1 insertions, 11 deletions
diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h index 71f44edaa94d..9675ab757323 100644 --- a/drivers/pci/hotplug/shpchp.h +++ b/drivers/pci/hotplug/shpchp.h @@ -173,16 +173,6 @@ static inline const char *slot_name(struct slot *slot) return hotplug_slot_name(slot->hotplug_slot); } -#ifdef CONFIG_ACPI -#include <linux/pci-acpi.h> -static inline int get_hp_hw_control_from_firmware(struct pci_dev *dev) -{ - return acpi_get_hp_hw_control_from_firmware(dev); -} -#else -#define get_hp_hw_control_from_firmware(dev) (0) -#endif - struct ctrl_reg { volatile u32 base_offset; volatile u32 slot_avail1; diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c index 1f0f96908b5a..47decc9b3bb3 100644 --- a/drivers/pci/hotplug/shpchp_core.c +++ b/drivers/pci/hotplug/shpchp_core.c @@ -277,7 +277,7 @@ static int is_shpc_capable(struct pci_dev *dev) return 1; if (!pci_find_capability(dev, PCI_CAP_ID_SHPC)) return 0; - if (get_hp_hw_control_from_firmware(dev)) + if (acpi_get_hp_hw_control_from_firmware(dev)) return 0; return 1; } |