#ifndef _PPC_MACHDEP_H
#define _PPC_MACHDEP_H
-#include <linux/config.h>
#include <linux/init.h>
#include <linux/kexec.h>
struct seq_file;
struct file;
+/*
+ * This is for compatibility with ARCH=powerpc.
+ */
+#define machine_is(x) __MACHINE_IS_##x
+#define __MACHINE_IS_powermac 0
+#define __MACHINE_IS_chrp 0
+#ifdef CONFIG_PPC_PREP
+#define __MACHINE_IS_prep 1
+#else
+#define __MACHINE_IS_prep 0
+#endif
+
/* We export this macro for external modules like Alsa to know if
* ppc_md.feature_call is implemented or not
*/
/* Optional, may be NULL. */
unsigned int (*irq_canonicalize)(unsigned int irq);
void (*init_IRQ)(void);
- int (*get_irq)(struct pt_regs *);
+ int (*get_irq)(void);
/* A general init function, called by ppc_init in init/main.c.
May be NULL. DEPRECATED ! */
void (*power_off)(void);
void (*halt)(void);
- void (*idle)(void);
+ void (*idle_loop)(void);
void (*power_save)(void);
long (*time_init)(void); /* Optional, may be NULL */
unsigned long size,
pgprot_t vma_prot);
- /* this is for modules, since _machine can be a define -- Cort */
- int ppc_machine;
-
/* Motherboard/chipset features. This is a kind of general purpose
* hook used to control some machine specific features (like reset
* lines, chip power control, etc...).