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author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-23 15:39:34 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-23 15:39:34 -0700 |
commit | 5e152b4c9e0fce6149c74406346a7ae7e7a17727 (patch) | |
tree | 12503a50142797c1babfd87099c193b3e4d54f93 /arch/x86/pci/direct.c | |
parent | a77febbef105554c5a37241cf903f48ab7bc03c7 (diff) | |
parent | 9251bac97d47fdaea406ea0595c2d0aa50022f12 (diff) |
Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
* 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: (27 commits)
PCI: Don't use dmi_name_in_vendors in quirk
PCI: remove unused AER functions
PCI/sysfs: move bus cpuaffinity to class dev_attrs
PCI: add rescan to /sys/.../pci_bus/.../
PCI: update bridge resources to get more big ranges when allocating space (again)
KVM: Use pci_store/load_saved_state() around VM device usage
PCI: Add interfaces to store and load the device saved state
PCI: Track the size of each saved capability data area
PCI/e1000e: Add and use pci_disable_link_state_locked()
x86/PCI: derive pcibios_last_bus from ACPI MCFG
PCI: add latency tolerance reporting enable/disable support
PCI: add OBFF enable/disable support
PCI: add ID-based ordering enable/disable support
PCI hotplug: acpiphp: assume device is in state D0 after powering on a slot.
PCI: Set PCIE maxpayload for card during hotplug insertion
PCI/ACPI: Report _OSC control mask returned on failure to get control
x86/PCI: irq and pci_ids patch for Intel Panther Point DeviceIDs
PCI: handle positive error codes
PCI: check pci_vpd_pci22_wait() return
PCI: Use ICH6_GPIO_EN in ich6_lpc_acpi_gpio
...
Fix up trivial conflicts in include/linux/pci_ids.h: commit a6e5e2be4461
moved the intel SMBUS ID definitons to the i2c-i801.c driver.
Diffstat (limited to 'arch/x86/pci/direct.c')
-rw-r--r-- | arch/x86/pci/direct.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/arch/x86/pci/direct.c b/arch/x86/pci/direct.c index bd33620b007..e6fd8473fb7 100644 --- a/arch/x86/pci/direct.c +++ b/arch/x86/pci/direct.c @@ -280,12 +280,9 @@ void __init pci_direct_init(int type) int __init pci_direct_probe(void) { - struct resource *region, *region2; - if ((pci_probe & PCI_PROBE_CONF1) == 0) goto type2; - region = request_region(0xCF8, 8, "PCI conf1"); - if (!region) + if (!request_region(0xCF8, 8, "PCI conf1")) goto type2; if (pci_check_type1()) { @@ -293,16 +290,14 @@ int __init pci_direct_probe(void) port_cf9_safe = true; return 1; } - release_resource(region); + release_region(0xCF8, 8); type2: if ((pci_probe & PCI_PROBE_CONF2) == 0) return 0; - region = request_region(0xCF8, 4, "PCI conf2"); - if (!region) + if (!request_region(0xCF8, 4, "PCI conf2")) return 0; - region2 = request_region(0xC000, 0x1000, "PCI conf2"); - if (!region2) + if (!request_region(0xC000, 0x1000, "PCI conf2")) goto fail2; if (pci_check_type2()) { @@ -311,8 +306,8 @@ int __init pci_direct_probe(void) return 2; } - release_resource(region2); + release_region(0xC000, 0x1000); fail2: - release_resource(region); + release_region(0xCF8, 4); return 0; } |