diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2015-04-10 08:27:18 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2015-04-10 08:27:18 -0500 |
| commit | 5468d5a64bf1e002e5081fa280186d0eba09fa0e (patch) | |
| tree | a9c1500d4b0cfb9db1f822dc1357c184b0f2f188 /drivers/pci/pci-label.c | |
| parent | 4dd1f57956ada782fd80b1c11c30a9595d6caafc (diff) | |
| parent | 55db3208f238ee776f1f747734051723d8a3c13e (diff) | |
Merge branch 'pci/misc' into next
* pci/misc:
PCI: Read capability list as dwords, not bytes
PCI: Don't clear ASPM bits when the FADT declares it's unsupported
PCI: Clarify policy for vendor IDs in pci.txt
PCI/ACPI: Optimize device state transition delays
PCI: Export pci_find_host_bridge() for use inside PCI core
PCI: Make a shareable UUID for PCI firmware ACPI _DSM
PCI: Fix typo in Thunderbolt kernel message
Diffstat (limited to 'drivers/pci/pci-label.c')
| -rw-r--r-- | drivers/pci/pci-label.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/pci/pci-label.c b/drivers/pci/pci-label.c index 2ab1b47c7651..024b5c179348 100644 --- a/drivers/pci/pci-label.c +++ b/drivers/pci/pci-label.c @@ -31,8 +31,6 @@ #include <linux/pci-acpi.h> #include "pci.h" -#define DEVICE_LABEL_DSM 0x07 - #ifdef CONFIG_DMI enum smbios_attr_enum { SMBIOS_ATTR_NONE = 0, @@ -148,11 +146,6 @@ static inline void pci_remove_smbiosname_file(struct pci_dev *pdev) #endif #ifdef CONFIG_ACPI -static const char device_label_dsm_uuid[] = { - 0xD0, 0x37, 0xC9, 0xE5, 0x53, 0x35, 0x7A, 0x4D, - 0x91, 0x17, 0xEA, 0x4D, 0x19, 0xC3, 0x43, 0x4D -}; - enum acpi_attr_enum { ACPI_ATTR_LABEL_SHOW, ACPI_ATTR_INDEX_SHOW, @@ -179,7 +172,7 @@ static int dsm_get_label(struct device *dev, char *buf, if (!handle) return -1; - obj = acpi_evaluate_dsm(handle, device_label_dsm_uuid, 0x2, + obj = acpi_evaluate_dsm(handle, pci_acpi_dsm_uuid, 0x2, DEVICE_LABEL_DSM, NULL); if (!obj) return -1; @@ -219,7 +212,7 @@ static bool device_has_dsm(struct device *dev) if (!handle) return false; - return !!acpi_check_dsm(handle, device_label_dsm_uuid, 0x2, + return !!acpi_check_dsm(handle, pci_acpi_dsm_uuid, 0x2, 1 << DEVICE_LABEL_DSM); } |