x86: refactor x86_quirks support
Impact: cleanup
Make x86_quirks support more transparent. The highlevel
methods are now named:
extern void x86_quirk_pre_intr_init(void);
extern void x86_quirk_intr_init(void);
extern void x86_quirk_trap_init(void);
extern void x86_quirk_pre_time_init(void);
extern void x86_quirk_time_init(void);
This makes it clear that if some platform extension has to
do something here that it is considered ... weird, and is
discouraged.
Also remove arch_hooks.h and move it into setup.h (and other
header files where appropriate).
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index d4de1e4..5b85759 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -74,8 +74,9 @@
#include <asm/e820.h>
#include <asm/mpspec.h>
#include <asm/setup.h>
-#include <asm/arch_hooks.h>
#include <asm/efi.h>
+#include <asm/timer.h>
+#include <asm/i8259.h>
#include <asm/sections.h>
#include <asm/dmi.h>
#include <asm/io_apic.h>
@@ -987,7 +988,7 @@
#ifdef CONFIG_X86_32
/**
- * pre_intr_init_hook - initialisation prior to setting up interrupt vectors
+ * x86_quirk_pre_intr_init - initialisation prior to setting up interrupt vectors
*
* Description:
* Perform any necessary interrupt initialisation prior to setting up
@@ -995,7 +996,7 @@
* interrupts should be initialised here if the machine emulates a PC
* in any way.
**/
-void __init pre_intr_init_hook(void)
+void __init x86_quirk_pre_intr_init(void)
{
if (x86_quirks->arch_pre_intr_init) {
if (x86_quirks->arch_pre_intr_init())
@@ -1005,7 +1006,7 @@
}
/**
- * intr_init_hook - post gate setup interrupt initialisation
+ * x86_quirk_intr_init - post gate setup interrupt initialisation
*
* Description:
* Fill in any interrupts that may have been left out by the general
@@ -1013,7 +1014,7 @@
* than the devices on the I/O bus (like APIC interrupts in intel MP
* systems) are started here.
**/
-void __init intr_init_hook(void)
+void __init x86_quirk_intr_init(void)
{
if (x86_quirks->arch_intr_init) {
if (x86_quirks->arch_intr_init())
@@ -1022,13 +1023,13 @@
}
/**
- * trap_init_hook - initialise system specific traps
+ * x86_quirk_trap_init - initialise system specific traps
*
* Description:
* Called as the final act of trap_init(). Used in VISWS to initialise
* the various board specific APIC traps.
**/
-void __init trap_init_hook(void)
+void __init x86_quirk_trap_init(void)
{
if (x86_quirks->arch_trap_init) {
if (x86_quirks->arch_trap_init())
@@ -1044,23 +1045,23 @@
};
/**
- * pre_time_init_hook - do any specific initialisations before.
+ * x86_quirk_pre_time_init - do any specific initialisations before.
*
**/
-void __init pre_time_init_hook(void)
+void __init x86_quirk_pre_time_init(void)
{
if (x86_quirks->arch_pre_time_init)
x86_quirks->arch_pre_time_init();
}
/**
- * time_init_hook - do any specific initialisations for the system timer.
+ * x86_quirk_time_init - do any specific initialisations for the system timer.
*
* Description:
* Must plug the system timer interrupt source at HZ into the IRQ listed
* in irq_vectors.h:TIMER_IRQ
**/
-void __init time_init_hook(void)
+void __init x86_quirk_time_init(void)
{
if (x86_quirks->arch_time_init) {
/*