diff options
| author | Fenghua Yu <fenghua.yu@intel.com> | 2007-08-07 18:40:30 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2007-08-07 18:40:30 -0400 |
| commit | 501092929ccb8a1d2eb0ed700e38df4ae0de7108 (patch) | |
| tree | c8478b084056949f90ced4d381275cd3e0d634de /include/acpi/processor.h | |
| parent | ed3110efb538d7acbf635095c1382118f7414f75 (diff) | |
| download | lwn-501092929ccb8a1d2eb0ed700e38df4ae0de7108.tar.gz lwn-501092929ccb8a1d2eb0ed700e38df4ae0de7108.zip | |
acpi-cpufreq: Fix some x86/x86-64 acpi-cpufreq driver issues
This patch addresses some issues in x86/x86-64 acpi-cpufreq driver:
1. Current memory allocation for acpi_perf_data is actually open-coded
alloc_percpu(). The patch defines and handles acpi_perf_data as percpu
data. The code will be cleaner and easier to be maintained with this
change.
2. Won't load driver in acpi_cpufreq_early_init() failure case.
3. Add __init for acpi_cpufreq_early_init().
Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Acked-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Cc: Dave Jones <davej@codemonkey.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/acpi/processor.h')
| -rw-r--r-- | include/acpi/processor.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/acpi/processor.h b/include/acpi/processor.h index f9f987f8e661..ec3ffdadb4d2 100644 --- a/include/acpi/processor.h +++ b/include/acpi/processor.h @@ -232,7 +232,7 @@ struct acpi_processor_errata { extern int acpi_processor_preregister_performance(struct acpi_processor_performance - **performance); + *performance); extern int acpi_processor_register_performance(struct acpi_processor_performance *performance, unsigned int cpu); |