diff options
| author | Jiang Liu <liuj97@gmail.com> | 2013-04-12 07:44:19 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2013-04-12 23:38:25 +0200 |
| commit | ce15d873d05ebf3bf38579c4e0252140e28f1781 (patch) | |
| tree | dc5442c445628ddcd92cfc991b2be035085bc019 /drivers/pci/hotplug | |
| parent | PCI: acpiphp: Remove all functions even if function 0 doesn't exist (diff) | |
| download | linux-ce15d873d05ebf3bf38579c4e0252140e28f1781.tar.xz linux-ce15d873d05ebf3bf38579c4e0252140e28f1781.zip | |
PCI: acpiphp: Replace local macros with standard ACPI macros
Replace local defined macros (ACPI_STA_xxx) with standard ACPI macros
(ACPI_STA_DEVICE_xxx).
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Yinghai Lu <yinghai@kernel.org>
Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Cc: Toshi Kani <toshi.kani@hp.com>
Diffstat (limited to 'drivers/pci/hotplug')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp.h | 4 | ||||
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_glue.c | 4 |
2 files changed, 2 insertions, 6 deletions
diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h index b70ac00a117e..1b311f9db82d 100644 --- a/drivers/pci/hotplug/acpiphp.h +++ b/drivers/pci/hotplug/acpiphp.h @@ -146,10 +146,6 @@ struct acpiphp_attention_info #define ACPI_PCI_HOST_HID "PNP0A03" /* ACPI _STA method value (ignore bit 4; battery present) */ -#define ACPI_STA_PRESENT (0x00000001) -#define ACPI_STA_ENABLED (0x00000002) -#define ACPI_STA_SHOW_IN_UI (0x00000004) -#define ACPI_STA_FUNCTIONING (0x00000008) #define ACPI_STA_ALL (0x0000000f) /* bridge flags */ diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index a1c8dd67aae1..718464f8fd40 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -487,7 +487,7 @@ static int add_bridge(struct acpi_pci_root *root) dbg("%s: _STA evaluation failure\n", __func__); return 0; } - if ((tmp & ACPI_STA_FUNCTIONING) == 0) + if ((tmp & ACPI_STA_DEVICE_FUNCTIONING) == 0) /* don't register this object */ return 0; } @@ -1389,7 +1389,7 @@ u8 acpiphp_get_latch_status(struct acpiphp_slot *slot) sta = get_slot_status(slot); - return (sta & ACPI_STA_SHOW_IN_UI) ? 0 : 1; + return (sta & ACPI_STA_DEVICE_UI) ? 0 : 1; } |