x86, apic: clean up ->ioapic_phys_id_map()

- separate the namespace

 - remove macros
Signed-off-by: NIngo Molnar <mingo@elte.hu>

arch/x86/include/asm/bigsmp/apic.h

@@ -94,7 +94,7 @@ static inline int cpu_to_logical_apicid(int cpu)
 	return cpu_physical_id(cpu);
 }
 
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
+static inline physid_mask_t bigsmp_ioapic_phys_id_map(physid_mask_t phys_map)
 {
 	/* For clustered we don't have a good way to do this yet - hack */
 	return physids_promote(0xFFL);

arch/x86/include/asm/es7000/apic.h

@@ -125,7 +125,7 @@ static inline int cpu_to_logical_apicid(int cpu)
 #endif
 }
 
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
+static inline physid_mask_t es7000_ioapic_phys_id_map(physid_mask_t phys_map)
 {
 	/* For clustered we don't have a good way to do this yet - hack */
 	return physids_promote(0xff);

arch/x86/include/asm/mach-default/mach_apic.h

@@ -99,7 +99,7 @@ static inline unsigned long default_check_apicid_present(int bit)
 	return physid_isset(bit, phys_cpu_present_map);
 }
 
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
+static inline physid_mask_t default_ioapic_phys_id_map(physid_mask_t phys_map)
 {
 	return phys_map;
 }

arch/x86/include/asm/mach-generic/mach_apic.h

@@ -3,7 +3,6 @@
 
 #include <asm/genapic.h>
 
-#define ioapic_phys_id_map (apic->ioapic_phys_id_map)
 #define setup_apic_routing (apic->setup_apic_routing)
 #define multi_timer_check (apic->multi_timer_check)
 #define apicid_to_node (apic->apicid_to_node)

arch/x86/include/asm/numaq/apic.h

@@ -48,7 +48,7 @@ static inline int multi_timer_check(int apic, int irq)
 	return apic != 0 && irq == 0;
 }
 
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
+static inline physid_mask_t numaq_ioapic_phys_id_map(physid_mask_t phys_map)
 {
 	/* We don't have a good way to do this yet - hack */
 	return physids_promote(0xFUL);

arch/x86/include/asm/summit/apic.h

@@ -109,7 +109,8 @@ static inline int cpu_present_to_apicid(int mps_cpu)
 		return BAD_APICID;
 }
 
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_id_map)
+static inline physid_mask_t
+ summit_ioapic_phys_id_map(physid_mask_t phys_id_map)
 {
 	/* For clustered we don't have a good way to do this yet - hack */
 	return physids_promote(0x0F);

arch/x86/kernel/io_apic.c

@@ -2108,7 +2108,7 @@ static void __init setup_ioapic_ids_from_mpc(void)
 	 * This is broken; anything with a real cpu count has to
 	 * circumvent this idiocy regardless.
 	 */
-	phys_id_present_map = ioapic_phys_id_map(phys_cpu_present_map);
+	phys_id_present_map = apic->ioapic_phys_id_map(phys_cpu_present_map);
 
 	/*
 	 * Set the IOAPIC ID to the value stored in the MPC table.
@@ -3862,7 +3862,7 @@ int __init io_apic_get_unique_id(int ioapic, int apic_id)
 	 */
 
 	if (physids_empty(apic_id_map))
-		apic_id_map = ioapic_phys_id_map(phys_cpu_present_map);
+		apic_id_map = apic->ioapic_phys_id_map(phys_cpu_present_map);
 
 	spin_lock_irqsave(&ioapic_lock, flags);
 	reg_00.raw = io_apic_read(ioapic, 0);

arch/x86/mach-generic/bigsmp.c

@@ -77,7 +77,7 @@ struct genapic apic_bigsmp = {
 	.vector_allocation_domain	= bigsmp_vector_allocation_domain,
 	.init_apic_ldr			= bigsmp_init_apic_ldr,
 
-	.ioapic_phys_id_map		= ioapic_phys_id_map,
+	.ioapic_phys_id_map		= bigsmp_ioapic_phys_id_map,
 	.setup_apic_routing		= setup_apic_routing,
 	.multi_timer_check		= multi_timer_check,
 	.apicid_to_node			= apicid_to_node,

arch/x86/mach-generic/default.c

@@ -58,7 +58,7 @@ struct genapic apic_default = {
 	.vector_allocation_domain	= default_vector_allocation_domain,
 	.init_apic_ldr			= default_init_apic_ldr,
 
-	.ioapic_phys_id_map		= ioapic_phys_id_map,
+	.ioapic_phys_id_map		= default_ioapic_phys_id_map,
 	.setup_apic_routing		= setup_apic_routing,
 	.multi_timer_check		= multi_timer_check,
 	.apicid_to_node			= apicid_to_node,

arch/x86/mach-generic/es7000.c

@@ -119,7 +119,7 @@ struct genapic apic_es7000 = {
 	.vector_allocation_domain	= es7000_vector_allocation_domain,
 	.init_apic_ldr			= es7000_init_apic_ldr,
 
-	.ioapic_phys_id_map		= ioapic_phys_id_map,
+	.ioapic_phys_id_map		= es7000_ioapic_phys_id_map,
 	.setup_apic_routing		= setup_apic_routing,
 	.multi_timer_check		= multi_timer_check,
 	.apicid_to_node			= apicid_to_node,

arch/x86/mach-generic/numaq.c

@@ -64,7 +64,7 @@ struct genapic apic_numaq = {
 	.vector_allocation_domain	= numaq_vector_allocation_domain,
 	.init_apic_ldr			= numaq_init_apic_ldr,
 
-	.ioapic_phys_id_map		= ioapic_phys_id_map,
+	.ioapic_phys_id_map		= numaq_ioapic_phys_id_map,
 	.setup_apic_routing		= setup_apic_routing,
 	.multi_timer_check		= multi_timer_check,
 	.apicid_to_node			= apicid_to_node,

arch/x86/mach-generic/summit.c

@@ -57,7 +57,7 @@ struct genapic apic_summit = {
 	.vector_allocation_domain	= summit_vector_allocation_domain,
 	.init_apic_ldr			= summit_init_apic_ldr,
 
-	.ioapic_phys_id_map		= ioapic_phys_id_map,
+	.ioapic_phys_id_map		= summit_ioapic_phys_id_map,
 	.setup_apic_routing		= setup_apic_routing,
 	.multi_timer_check		= multi_timer_check,
 	.apicid_to_node			= apicid_to_node,