Commit 357418e7 authored by Stephen Rothwell's avatar Stephen Rothwell Committed by David S. Miller
Browse files

[SPARC]: constify some paramaters of OF routines 



This starts bringing the PowerPC and Sparc implemetations back closer
together.

Signed-off-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 64b94701

arch/sparc/kernel/prom.c

+6 −3
Original line number Diff line number Diff line
@@ -32,7 +32,8 @@ static struct device_node *allnodes; 
 */

static DEFINE_RWLOCK(devtree_lock);



int of_device_is_compatible(struct device_node *device, const char *compat)

int of_device_is_compatible(const struct device_node *device,

			    const char *compat)

{

	const char* cp;

	int cplen, l;
@@ -150,7 +151,8 @@ struct device_node *of_find_compatible_node(struct device_node *from, 
}

EXPORT_SYMBOL(of_find_compatible_node);



struct property *of_find_property(struct device_node *np, const char *name,

struct property *of_find_property(const struct device_node *np,

				  const char *name,

				  int *lenp)

{

	struct property *pp;
@@ -170,7 +172,8 @@ EXPORT_SYMBOL(of_find_property); 
 * Find a property with a given name for a given node

 * and return the value.

 */

const void *of_get_property(struct device_node *np, const char *name, int *lenp)

const void *of_get_property(const struct device_node *np, const char *name,

			    int *lenp)

{

	struct property *pp = of_find_property(np,name,lenp);

	return pp ? pp->value : NULL;

include/asm-sparc/prom.h

+6 −4
Original line number Diff line number Diff line
@@ -85,11 +85,13 @@ extern struct device_node *of_find_node_by_phandle(phandle handle); 
extern struct device_node *of_get_parent(const struct device_node *node);

extern struct device_node *of_get_next_child(const struct device_node *node,

					     struct device_node *prev);

extern struct property *of_find_property(struct device_node *np,

extern struct property *of_find_property(const struct device_node *np,

					 const char *name,

					 int *lenp);

extern int of_device_is_compatible(struct device_node *device, const char *);

extern const void *of_get_property(struct device_node *node, const char *name,

extern int of_device_is_compatible(const struct device_node *device,

				   const char *);

extern const void *of_get_property(const struct device_node *node,

				   const char *name,

				   int *lenp);

#define get_property(node,name,lenp) of_get_property(node,name,lenp)

extern int of_set_property(struct device_node *node, const char *name, void *val, int len);