android_kernel_xiaomi_sm8350/arch/sparc/kernel/prom.h

#ifndef __PROM_H
#define __PROM_H

#include <linux/spinlock.h>
#include <asm/prom.h>

extern struct device_node *allnodes;	/* temporary while merging */
extern rwlock_t devtree_lock;	/* temporary while merging */

extern void * prom_early_alloc(unsigned long size);
extern void irq_trans_init(struct device_node *dp);

extern unsigned int prom_unique_id;

static inline int is_root_node(const struct device_node *dp)
{
	if (!dp)
		return 0;

	return (dp->parent == NULL);
}

extern char *build_path_component(struct device_node *dp);
extern void of_console_init(void);

extern unsigned int prom_early_allocated;

#endif /* __PROM_H */
sparc: Create common header file for prom_{32,64}.c This is where common declarations will go as we unify these files as much as possible into common code. Signed-off-by: David S. Miller <davem@davemloft.net> 2008-12-04 23:12:20 -05:00			`#ifndef __PROM_H`
			`#define __PROM_H`

			`#include <linux/spinlock.h>`
			`#include <asm/prom.h>`

			`extern struct device_node allnodes; / temporary while merging */`
			`extern rwlock_t devtree_lock; /* temporary while merging */`

sparc: Mark prom_early_alloc non-static. A subsequent changeset will use this. Signed-off-by: David S. Miller <davem@davemloft.net> 2008-12-05 03:40:43 -05:00			`extern void * prom_early_alloc(unsigned long size);`
sparc: Move irq_trans_init() and support code into seperate file. All sparc64 specific, so only build this file on sparc64. Signed-off-by: David S. Miller <davem@davemloft.net> 2008-12-05 03:43:03 -05:00			`extern void irq_trans_init(struct device_node *dp);`

sparc: Move 'unique_id' into prom_common.c and rename to 'prom_unique_id' This will be used in a subsequent changeset. Signed-off-by: David S. Miller <davem@davemloft.net> 2008-12-05 03:50:22 -05:00			`extern unsigned int prom_unique_id;`

sparc: Move core of OF device tree building code into prom_common.c Signed-off-by: David S. Miller <davem@davemloft.net> 2008-12-05 04:21:41 -05:00			`static inline int is_root_node(const struct device_node *dp)`
			`{`
			`if (!dp)`
			`return 0;`
sparc: Move property building code into prom_common.c Unfortunately there is some sparc32/sparc64 ifdef'ery in here due to the difference in how the prom_firstprop() and prom_nextprop() routines work. This will be eliminated eventually. Signed-off-by: David S. Miller <davem@davemloft.net> 2008-12-05 04:00:46 -05:00
sparc: Move core of OF device tree building code into prom_common.c Signed-off-by: David S. Miller <davem@davemloft.net> 2008-12-05 04:21:41 -05:00			`return (dp->parent == NULL);`
			`}`

			`extern char build_path_component(struct device_node dp);`
sparc: Move prom_build_devicetree() into prom_common.c To make this work we provide a dummy nop implementation of of_fill_in_cpu_data() for sparc32. Signed-off-by: David S. Miller <davem@davemloft.net> 2008-12-05 21:16:48 -05:00			`extern void of_console_init(void);`
sparc: Move core of OF device tree building code into prom_common.c Signed-off-by: David S. Miller <davem@davemloft.net> 2008-12-05 04:21:41 -05:00
sparc: Move prom_build_devicetree() into prom_common.c To make this work we provide a dummy nop implementation of of_fill_in_cpu_data() for sparc32. Signed-off-by: David S. Miller <davem@davemloft.net> 2008-12-05 21:16:48 -05:00			`extern unsigned int prom_early_allocated;`
sparc: Move core of OF device tree building code into prom_common.c Signed-off-by: David S. Miller <davem@davemloft.net> 2008-12-05 04:21:41 -05:00
sparc: Create common header file for prom_{32,64}.c This is where common declarations will go as we unify these files as much as possible into common code. Signed-off-by: David S. Miller <davem@davemloft.net> 2008-12-04 23:12:20 -05:00			`#endif /* __PROM_H */`