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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-02-04 03:45:13 +0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-02-06 20:31:52 +0400
commit1f7c164b6f2a8a028bfc36097fc42bf061c5212e (patch)
treee2ef3cf5ce41c01541a3557e9d1c5847399c37a7 /include/linux/pci-acpi.h
parent1a699476e25814343766342672c655fb135224cc (diff)
downloadlinux-1f7c164b6f2a8a028bfc36097fc42bf061c5212e.tar.xz
ACPI / hotplug / PCI: Rework acpiphp_check_host_bridge()
Since the only existing caller of acpiphp_check_host_bridge(), which is acpi_pci_root_scan_dependent(), already has a struct acpi_device pointer needed to obtain the ACPIPHP context, it doesn't make sense to execute acpi_bus_get_device() on its handle in acpiphp_handle_to_bridge() just in order to get that pointer back. For this reason, modify acpiphp_check_host_bridge() to take a struct acpi_device pointer as its argument and rearrange the code accordingly. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'include/linux/pci-acpi.h')
-rw-r--r--include/linux/pci-acpi.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/pci-acpi.h b/include/linux/pci-acpi.h
index 5a462c4e5009..637a608ded0b 100644
--- a/include/linux/pci-acpi.h
+++ b/include/linux/pci-acpi.h
@@ -59,12 +59,12 @@ static inline void acpi_pci_slot_remove(struct pci_bus *bus) { }
void acpiphp_init(void);
void acpiphp_enumerate_slots(struct pci_bus *bus);
void acpiphp_remove_slots(struct pci_bus *bus);
-void acpiphp_check_host_bridge(acpi_handle handle);
+void acpiphp_check_host_bridge(struct acpi_device *adev);
#else
static inline void acpiphp_init(void) { }
static inline void acpiphp_enumerate_slots(struct pci_bus *bus) { }
static inline void acpiphp_remove_slots(struct pci_bus *bus) { }
-static inline void acpiphp_check_host_bridge(acpi_handle handle) { }
+static inline void acpiphp_check_host_bridge(struct acpi_device *adev) { }
#endif
#else /* CONFIG_ACPI */