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Commit 20648974 authored by Nathan Fontenot's avatar Nathan Fontenot Committed by Benjamin Herrenschmidt
Browse files

powerpc/pseries: Export device tree updating routines 



Export routines associated with adding and removing device tree nodes on
pseries needed for device tree updating.

Signed-off-by: default avatarNathan Fontenot <nfont@austin.ibm.com>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 4783f393

arch/powerpc/platforms/pseries/dlpar.c

+2 −2
Original line number Diff line number Diff line
@@ -33,7 +33,7 @@ struct cc_workarea { 
	u32	prop_offset;

};



static void dlpar_free_cc_property(struct property *prop)

void dlpar_free_cc_property(struct property *prop)

{

	kfree(prop->name);

	kfree(prop->value);
@@ -102,7 +102,7 @@ static void dlpar_free_one_cc_node(struct device_node *dn) 
	kfree(dn);

}



static void dlpar_free_cc_nodes(struct device_node *dn)

void dlpar_free_cc_nodes(struct device_node *dn)

{

	if (dn->child)

		dlpar_free_cc_nodes(dn->child);

arch/powerpc/platforms/pseries/pseries.h

+9 −0
Original line number Diff line number Diff line
@@ -17,6 +17,8 @@ struct device_node; 
extern void request_event_sources_irqs(struct device_node *np,

				       irq_handler_t handler, const char *name);



#include <linux/of.h>



extern void __init fw_feature_init(const char *hypertas, unsigned long len);



struct pt_regs;
@@ -47,4 +49,11 @@ extern unsigned long rtas_poweron_auto; 


extern void find_udbg_vterm(void);



/* Dynamic logical Partitioning/Mobility */

extern void dlpar_free_cc_nodes(struct device_node *);

extern void dlpar_free_cc_property(struct property *);

extern struct device_node *dlpar_configure_connector(u32);

extern int dlpar_attach_node(struct device_node *);

extern int dlpar_detach_node(struct device_node *);



#endif /* _PSERIES_PSERIES_H */