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authorNoam Camus <noamc@ezchip.com>2015-12-16 01:10:27 (GMT)
committerVineet Gupta <vgupta@synopsys.com>2015-12-17 07:26:43 (GMT)
commitb474a02382b75f4a75c4e94eb9847aad28dd4a37 (patch)
treebe2d5c077c6f62b682022b5d0a905cf7f8c60496
parent323f41f9e7d0cb5b1d1586aded6682855f1e646d (diff)
downloadlinux-b474a02382b75f4a75c4e94eb9847aad28dd4a37.tar.xz
ARC: rename smp operation init_irq_cpu() to init_per_cpu()
This will better reflect its description i.e. "any needed setup..." and not just do an "IPI request". Signed-off-by: Noam Camus <noamc@ezchip.com> Acked-by: Vineet Gupta <vgupta@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
-rw-r--r--arch/arc/include/asm/smp.h4
-rw-r--r--arch/arc/kernel/irq.c4
-rw-r--r--arch/arc/kernel/mcip.c2
-rw-r--r--arch/arc/kernel/smp.c4
4 files changed, 7 insertions, 7 deletions
diff --git a/arch/arc/include/asm/smp.h b/arch/arc/include/asm/smp.h
index 133c867..9913804 100644
--- a/arch/arc/include/asm/smp.h
+++ b/arch/arc/include/asm/smp.h
@@ -48,7 +48,7 @@ extern int smp_ipi_irq_setup(int cpu, int irq);
* @init_early_smp: A SMP specific h/w block can init itself
* Could be common across platforms so not covered by
* mach_desc->init_early()
- * @init_irq_cpu: Called for each core so SMP h/w block driver can do
+ * @init_per_cpu: Called for each core so SMP h/w block driver can do
* any needed setup per cpu (e.g. IPI request)
* @cpu_kick: For Master to kickstart a cpu (optionally at a PC)
* @ipi_send: To send IPI to a @cpu
@@ -57,7 +57,7 @@ extern int smp_ipi_irq_setup(int cpu, int irq);
struct plat_smp_ops {
const char *info;
void (*init_early_smp)(void);
- void (*init_irq_cpu)(int cpu);
+ void (*init_per_cpu)(int cpu);
void (*cpu_kick)(int cpu, unsigned long pc);
void (*ipi_send)(int cpu);
void (*ipi_clear)(int irq);
diff --git a/arch/arc/kernel/irq.c b/arch/arc/kernel/irq.c
index b1f7593..3917fe7 100644
--- a/arch/arc/kernel/irq.c
+++ b/arch/arc/kernel/irq.c
@@ -29,8 +29,8 @@ void __init init_IRQ(void)
#ifdef CONFIG_SMP
/* a SMP H/w block could do IPI IRQ request here */
- if (plat_smp_ops.init_irq_cpu)
- plat_smp_ops.init_irq_cpu(smp_processor_id());
+ if (plat_smp_ops.init_per_cpu)
+ plat_smp_ops.init_per_cpu(smp_processor_id());
if (machine_desc->init_cpu_smp)
machine_desc->init_cpu_smp(smp_processor_id());
diff --git a/arch/arc/kernel/mcip.c b/arch/arc/kernel/mcip.c
index 74a9b07..bd237ac 100644
--- a/arch/arc/kernel/mcip.c
+++ b/arch/arc/kernel/mcip.c
@@ -132,7 +132,7 @@ static void mcip_probe_n_setup(void)
struct plat_smp_ops plat_smp_ops = {
.info = smp_cpuinfo_buf,
.init_early_smp = mcip_probe_n_setup,
- .init_irq_cpu = mcip_setup_per_cpu,
+ .init_per_cpu = mcip_setup_per_cpu,
.ipi_send = mcip_ipi_send,
.ipi_clear = mcip_ipi_clear,
};
diff --git a/arch/arc/kernel/smp.c b/arch/arc/kernel/smp.c
index 5805878..0b061a4 100644
--- a/arch/arc/kernel/smp.c
+++ b/arch/arc/kernel/smp.c
@@ -132,8 +132,8 @@ void start_kernel_secondary(void)
pr_info("## CPU%u LIVE ##: Executing Code...\n", cpu);
/* Some SMP H/w setup - for each cpu */
- if (plat_smp_ops.init_irq_cpu)
- plat_smp_ops.init_irq_cpu(cpu);
+ if (plat_smp_ops.init_per_cpu)
+ plat_smp_ops.init_per_cpu(cpu);
if (machine_desc->init_cpu_smp)
machine_desc->init_cpu_smp(cpu);