diff options
| author | Alex Chiang <achiang@hp.com> | 2009-08-04 14:44:17 -0600 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-08-31 13:35:38 -0400 |
| commit | 7e24bc1ce669b2876ffa475ea1147f2bb9ffdc52 (patch) | |
| tree | 0eea668d8904f701213bf9baecadf761a4edd352 /drivers/acpi/pci_slot.c | |
| parent | adda766193ea1cf3137484a9521972d080d0b7af (diff) | |
| download | lwn-7e24bc1ce669b2876ffa475ea1147f2bb9ffdc52.tar.gz lwn-7e24bc1ce669b2876ffa475ea1147f2bb9ffdc52.zip | |
ACPI: pci_slot.ko wants a 64-bit _SUN
Similar to commit b6adc195 (PCI hotplug: acpiphp wants a 64-bit
_SUN), pci_slot.ko reads and creates sysfs directories based on
the _SUN method.
Certain HP platforms return 64 bits in _SUN. This change to
pci_slot.ko allows us to see the correct sysfs directories.
Reported-by: Chad Smith <chad.smith@hp.com>
Cc: stable@kernel.org
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/pci_slot.c')
| -rw-r--r-- | drivers/acpi/pci_slot.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/pci_slot.c b/drivers/acpi/pci_slot.c index 12158e0d009b..da9d6d25cf6d 100644 --- a/drivers/acpi/pci_slot.c +++ b/drivers/acpi/pci_slot.c @@ -57,7 +57,7 @@ ACPI_MODULE_NAME("pci_slot"); MY_NAME , ## arg); \ } while (0) -#define SLOT_NAME_SIZE 20 /* Inspired by #define in acpiphp.h */ +#define SLOT_NAME_SIZE 21 /* Inspired by #define in acpiphp.h */ struct acpi_pci_slot { acpi_handle root_handle; /* handle of the root bridge */ @@ -149,7 +149,7 @@ register_slot(acpi_handle handle, u32 lvl, void *context, void **rv) return AE_OK; } - snprintf(name, sizeof(name), "%u", (u32)sun); + snprintf(name, sizeof(name), "%llu", sun); pci_slot = pci_create_slot(pci_bus, device, name, NULL); if (IS_ERR(pci_slot)) { err("pci_create_slot returned %ld\n", PTR_ERR(pci_slot)); |