This patch set are some minor cleanups for ACPI processor driver to address the comments which raised by Rafael in ARM64 ACPI core patches, so this patch set is on top of ARM64 ACPI core patches the git tree is
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git branch for-next/acpi.
Rafael, I assume this patchset will be taken with your tree if it makes sense, any rebase work needed please let me know.
the last patch - ACPI / processor: Introduce invalid_phys_cpuid() will cut u64 mpidr to int, but I think it is ok for error values, correct me if I'm wrong.
Comments are welcomed.
Hanjun Guo (7): ACPI / processor: remove cpu_index in acpi_processor_get_info() ACPI / processor: remove phys_id in acpi_processor_get_info() ACPI / processor: Introduce invalid_logical_cpuid() Xen / ACPI / processor: use invalid_logical_cpuid() Xen / ACPI / processor: Remove unneeded NULL check in xen_acpi_processor_enable() ACPI / processor: return specific error instead of -1 ACPI / processor: Introduce invalid_phys_cpuid()
drivers/acpi/acpi_processor.c | 20 +++++++++----------- drivers/acpi/processor_core.c | 10 +++++----- drivers/acpi/processor_pdc.c | 5 +---- drivers/xen/xen-acpi-cpuhotplug.c | 12 +++--------- include/linux/acpi.h | 10 ++++++++++ 5 files changed, 28 insertions(+), 29 deletions(-)