diff options
| author |   Gavin Shan <gshan@redhat.com> | 2020-03-19 10:01:43 +1100 |
|---|---|---|
| committer |   Catalin Marinas <catalin.marinas@arm.com> | 2020-03-24 17:24:13 +0000 |
| commit | 6885fb129be30c627eb2f5b1498dba498ff6c037 (patch) | |
| tree | 4ca91677cae07feac873a0ca48084938fa77b9db /arch/arm64 | |
| parent | arm64: Declare ACPI parking protocol CPU operation if needed (diff) | |
| download | linux-dev-6885fb129be30c627eb2f5b1498dba498ff6c037.tar.xz linux-dev-6885fb129be30c627eb2f5b1498dba498ff6c037.zip | |
arm64: Rename cpu_read_ops() to init_cpu_ops()
This renames cpu_read_ops() to init_cpu_ops() as the function is only
called in initialization phase. Also, we will introduce get_cpu_ops() in
the subsequent patches, to retireve the CPU operation by the given CPU
index. The usage of cpu_read_ops() and get_cpu_ops() are difficult to be
distinguished from their names.
Signed-off-by: Gavin Shan <gshan@redhat.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/include/asm/cpu_ops.h | 6 | ||||
| -rw-r--r-- | arch/arm64/kernel/cpu_ops.c | 2 | ||||
| -rw-r--r-- | arch/arm64/kernel/setup.c | 2 | ||||
| -rw-r--r-- | arch/arm64/kernel/smp.c | 2 |
4 files changed, 6 insertions, 6 deletions
diff --git a/arch/arm64/include/asm/cpu_ops.h b/arch/arm64/include/asm/cpu_ops.h index 86aabf1e0199..baa13b5db2ca 100644 --- a/arch/arm64/include/asm/cpu_ops.h +++ b/arch/arm64/include/asm/cpu_ops.h @@ -56,11 +56,11 @@ struct cpu_operations { }; extern const struct cpu_operations *cpu_ops[NR_CPUS]; -int __init cpu_read_ops(int cpu); +int __init init_cpu_ops(int cpu); -static inline void __init cpu_read_bootcpu_ops(void) +static inline void __init init_bootcpu_ops(void) { - cpu_read_ops(0); + init_cpu_ops(0); } #endif /* ifndef __ASM_CPU_OPS_H */ diff --git a/arch/arm64/kernel/cpu_ops.c b/arch/arm64/kernel/cpu_ops.c index 2082cfb1be86..a6c3c816b618 100644 --- a/arch/arm64/kernel/cpu_ops.c +++ b/arch/arm64/kernel/cpu_ops.c @@ -96,7 +96,7 @@ static const char *__init cpu_read_enable_method(int cpu) /* * Read a cpu's enable method and record it in cpu_ops. */ -int __init cpu_read_ops(int cpu) +int __init init_cpu_ops(int cpu) { const char *enable_method = cpu_read_enable_method(cpu); diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index a34890bf309f..f66bd260cce8 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -344,7 +344,7 @@ void __init setup_arch(char **cmdline_p) else psci_acpi_init(); - cpu_read_bootcpu_ops(); + init_bootcpu_ops(); smp_init_cpus(); smp_build_mpidr_hash(); diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c index d4ed9a19d8fe..6f8477d7f3be 100644 --- a/arch/arm64/kernel/smp.c +++ b/arch/arm64/kernel/smp.c @@ -488,7 +488,7 @@ static bool __init is_mpidr_duplicate(unsigned int cpu, u64 hwid) */ static int __init smp_cpu_setup(int cpu) { - if (cpu_read_ops(cpu)) + if (init_cpu_ops(cpu)) return -ENODEV; if (cpu_ops[cpu]->cpu_init(cpu)) |