diff options
| author | Lin Ming <ming.m.lin@intel.com> | 2009-11-13 10:06:08 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-11-24 21:31:10 -0500 |
| commit | 2263576cfc6e8f6ab038126c3254404b9fcb1c33 (patch) | |
| tree | 1c1bd06cc5d89978a23a19d549764d3dc8c7c6c4 /arch | |
| parent | 7d5d05d0704127c9acd24090c14731c111bd0af1 (diff) | |
ACPICA: Add post-order callback to acpi_walk_namespace
The existing interface only has a pre-order callback. This change
adds an additional parameter for a post-order callback which will
be more useful for bus scans. ACPICA BZ 779.
Also update the external calls to acpi_walk_namespace.
http://www.acpica.org/bugzilla/show_bug.cgi?id=779
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/ia64/sn/kernel/io_acpi_init.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/cpufreq/longhaul.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/ia64/sn/kernel/io_acpi_init.c b/arch/ia64/sn/kernel/io_acpi_init.c index fd50ff94302b..66f633bff059 100644 --- a/arch/ia64/sn/kernel/io_acpi_init.c +++ b/arch/ia64/sn/kernel/io_acpi_init.c @@ -390,7 +390,7 @@ sn_acpi_get_pcidev_info(struct pci_dev *dev, struct pcidev_info **pcidev_info, pcidev_match.handle = NULL; acpi_walk_namespace(ACPI_TYPE_DEVICE, rootbus_handle, ACPI_UINT32_MAX, - find_matching_device, &pcidev_match, NULL); + find_matching_device, NULL, &pcidev_match, NULL); if (!pcidev_match.handle) { printk(KERN_ERR diff --git a/arch/x86/kernel/cpu/cpufreq/longhaul.c b/arch/x86/kernel/cpu/cpufreq/longhaul.c index cabd2fa3fc93..7e7eea4f8261 100644 --- a/arch/x86/kernel/cpu/cpufreq/longhaul.c +++ b/arch/x86/kernel/cpu/cpufreq/longhaul.c @@ -885,7 +885,7 @@ static int __init longhaul_cpu_init(struct cpufreq_policy *policy) /* Find ACPI data for processor */ acpi_walk_namespace(ACPI_TYPE_PROCESSOR, ACPI_ROOT_OBJECT, - ACPI_UINT32_MAX, &longhaul_walk_callback, + ACPI_UINT32_MAX, &longhaul_walk_callback, NULL, NULL, (void *)&pr); /* Check ACPI support for C3 state */ |