x86, apic: refactor ->get_apic_id() & GET_APIC_ID()

- spread out the namespace on a per driver basis

 - get rid of macro wrappers

 - small cleanups

Signed-off-by: Ingo Molnar <mingo@elte.hu>

8 files changed, 15 insertions, 25 deletions

diff --git a/arch/x86/include/asm/bigsmp/apicdef.h b/arch/x86/include/asm/bigsmp/apicdef.h
index 392c3f5..ed25dd6 100644
--- a/arch/x86/include/asm/bigsmp/apicdef.h
+++ b/arch/x86/include/asm/bigsmp/apicdef.h
@@ -3,11 +3,9 @@
 
 #define		APIC_ID_MASK		(0xFF<<24)
 
-static inline unsigned get_apic_id(unsigned long x)
+static inline unsigned bigsmp_get_apic_id(unsigned long x)
 {
-	return (((x)>>24)&0xFF);
+	return (x >> 24) & 0xFF;
 }
 
-#define		GET_APIC_ID(x)	get_apic_id(x)
-
 #endif
diff --git a/arch/x86/include/asm/es7000/apicdef.h b/arch/x86/include/asm/es7000/apicdef.h
index 8b234a3..e237917 100644
--- a/arch/x86/include/asm/es7000/apicdef.h
+++ b/arch/x86/include/asm/es7000/apicdef.h
@@ -3,11 +3,9 @@
 
 #define		APIC_ID_MASK		(0xFF<<24)
 
-static inline unsigned get_apic_id(unsigned long x)
+static inline unsigned int es7000_get_apic_id(unsigned long x)
 {
-	return (((x)>>24)&0xFF);
+	return (x >> 24) & 0xFF;
 }
 
-#define		GET_APIC_ID(x)	get_apic_id(x)
-
 #endif
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index d060528..8719208 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -21,7 +21,7 @@ static inline const struct cpumask *default_target_cpus(void)
 #include <asm/genapic.h>
 #define cpu_mask_to_apicid (apic->cpu_mask_to_apicid)
 #define cpu_mask_to_apicid_and (apic->cpu_mask_to_apicid_and)
-#define read_apic_id()  (GET_APIC_ID(apic_read(APIC_ID)))
+#define read_apic_id()  (apic->get_apic_id(apic_read(APIC_ID)))
 #define send_IPI_self (apic->send_IPI_self)
 #define wakeup_secondary_cpu (apic->wakeup_cpu)
 extern void default_setup_apic_routing(void);
diff --git a/arch/x86/include/asm/mach-default/mach_apicdef.h b/arch/x86/include/asm/mach-default/mach_apicdef.h
index b4dcc09..e84d437 100644
--- a/arch/x86/include/asm/mach-default/mach_apicdef.h
+++ b/arch/x86/include/asm/mach-default/mach_apicdef.h
@@ -5,20 +5,20 @@
 
 #ifdef CONFIG_X86_64
 #define	APIC_ID_MASK		(apic->apic_id_mask)
-#define GET_APIC_ID(x)		(apic->get_apic_id(x))
 #define	SET_APIC_ID(x)		(apic->set_apic_id(x))
 #else
 #define		APIC_ID_MASK		(0xF<<24)
-static inline unsigned get_apic_id(unsigned long x) 
+
+static inline unsigned default_get_apic_id(unsigned long x) 
 {
 	unsigned int ver = GET_APIC_VERSION(apic_read(APIC_LVR));
+
 	if (APIC_XAPIC(ver))
-		return (((x)>>24)&0xFF);
+		return (x >> 24) & 0xFF;
 	else
-		return (((x)>>24)&0xF);
+		return (x >> 24) & 0x0F;
 } 
 
-#define		GET_APIC_ID(x)	get_apic_id(x)
 #endif
 
 #endif /* _ASM_X86_MACH_DEFAULT_MACH_APICDEF_H */
diff --git a/arch/x86/include/asm/mach-generic/mach_apicdef.h b/arch/x86/include/asm/mach-generic/mach_apicdef.h
index acc9add..645520b 100644
--- a/arch/x86/include/asm/mach-generic/mach_apicdef.h
+++ b/arch/x86/include/asm/mach-generic/mach_apicdef.h
@@ -4,7 +4,6 @@
 #ifndef APIC_DEFINITION
 #include <asm/genapic.h>
 
-#define GET_APIC_ID (apic->get_apic_id)
 #define APIC_ID_MASK (apic->apic_id_mask)
 #endif
 
diff --git a/arch/x86/include/asm/numaq/apicdef.h b/arch/x86/include/asm/numaq/apicdef.h
index e012a46..29f5e3d 100644
--- a/arch/x86/include/asm/numaq/apicdef.h
+++ b/arch/x86/include/asm/numaq/apicdef.h
@@ -1,14 +1,11 @@
 #ifndef __ASM_NUMAQ_APICDEF_H
 #define __ASM_NUMAQ_APICDEF_H
 
-
 #define APIC_ID_MASK (0xF<<24)
 
-static inline unsigned get_apic_id(unsigned long x)
+static inline unsigned int numaq_get_apic_id(unsigned long x)
 {
-	        return (((x)>>24)&0x0F);
+	return (x >> 24) & 0x0F;
 }
 
-#define         GET_APIC_ID(x)  get_apic_id(x)
-
 #endif
diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h
index 45ef8a1..c63d480 100644
--- a/arch/x86/include/asm/smp.h
+++ b/arch/x86/include/asm/smp.h
@@ -189,7 +189,7 @@ static inline unsigned int read_apic_id(void)
 
 	reg = *(u32 *)(APIC_BASE + APIC_ID);
 
-	return GET_APIC_ID(reg);
+	return apic->get_apic_id(reg);
 }
 #endif
 
diff --git a/arch/x86/include/asm/summit/apicdef.h b/arch/x86/include/asm/summit/apicdef.h
index f3fbca1..4286528 100644
--- a/arch/x86/include/asm/summit/apicdef.h
+++ b/arch/x86/include/asm/summit/apicdef.h
@@ -3,11 +3,9 @@
 
 #define		APIC_ID_MASK		(0xFF<<24)
 
-static inline unsigned get_apic_id(unsigned long x)
+static inline unsigned summit_get_apic_id(unsigned long x)
 {
-	return (x>>24)&0xFF;
+	return (x >> 24) & 0xFF;
 }
 
-#define		GET_APIC_ID(x)	get_apic_id(x)
-
 #endif