x86: refactor ->enable_apic_mode() subarch methods
Only ES7000 has a real ->enable_apic_mode() method, the other
subarchitectures define it but keep it empty.
So mark the vector as NULL, extend the generic code to handle
NULL -setup_portio_remap() entries and remove all the empty
handlers.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index 82743d1..e151b47 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -86,7 +86,7 @@
.apicid_to_cpu_present = bigsmp_apicid_to_cpu_present,
.setup_portio_remap = NULL,
.check_phys_apicid_present = bigsmp_check_phys_apicid_present,
- .enable_apic_mode = enable_apic_mode,
+ .enable_apic_mode = NULL,
.phys_pkg_id = phys_pkg_id,
.mps_oem_check = mps_oem_check,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index d0374c6..ac6be19 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -67,7 +67,7 @@
.apicid_to_cpu_present = default_apicid_to_cpu_present,
.setup_portio_remap = NULL,
.check_phys_apicid_present = default_check_phys_apicid_present,
- .enable_apic_mode = enable_apic_mode,
+ .enable_apic_mode = NULL,
.phys_pkg_id = phys_pkg_id,
.mps_oem_check = mps_oem_check,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index 52b3eb5..9acb711 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -36,10 +36,10 @@
}
extern void es7000_sw_apic(void);
-static void __init enable_apic_mode(void)
+
+static void __init es7000_enable_apic_mode(void)
{
es7000_sw_apic();
- return;
}
static __init int
@@ -128,7 +128,7 @@
.apicid_to_cpu_present = es7000_apicid_to_cpu_present,
.setup_portio_remap = NULL,
.check_phys_apicid_present = es7000_check_phys_apicid_present,
- .enable_apic_mode = enable_apic_mode,
+ .enable_apic_mode = es7000_enable_apic_mode,
.phys_pkg_id = phys_pkg_id,
.mps_oem_check = mps_oem_check,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index 7ec2ca4..8d3358d 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -86,7 +86,7 @@
.apicid_to_cpu_present = numaq_apicid_to_cpu_present,
.setup_portio_remap = numaq_setup_portio_remap,
.check_phys_apicid_present = numaq_check_phys_apicid_present,
- .enable_apic_mode = enable_apic_mode,
+ .enable_apic_mode = NULL,
.phys_pkg_id = phys_pkg_id,
.mps_oem_check = mps_oem_check,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index acf12de..cb83bcb 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -66,7 +66,7 @@
.apicid_to_cpu_present = summit_apicid_to_cpu_present,
.setup_portio_remap = NULL,
.check_phys_apicid_present = summit_check_phys_apicid_present,
- .enable_apic_mode = enable_apic_mode,
+ .enable_apic_mode = NULL,
.phys_pkg_id = phys_pkg_id,
.mps_oem_check = mps_oem_check,