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powerpc/pseries: Export device tree updating routines

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

Signed-off-by: Nathan Fontenot <nfont@austin.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Nathan Fontenot 2010-09-10 09:40:32 +00:00 committed by Benjamin Herrenschmidt
parent 4783f393de
commit 206489748b
2 changed files with 11 additions and 2 deletions
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4
arch/powerpc/platforms/pseries/dlpar.c
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@ -33,7 +33,7 @@ struct cc_workarea {
u32 prop_offset; 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->name);
kfree(prop->value); kfree(prop->value);
@ -102,7 +102,7 @@ static void dlpar_free_one_cc_node(struct device_node *dn)
kfree(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) if (dn->child)
dlpar_free_cc_nodes(dn->child); dlpar_free_cc_nodes(dn->child);

9
arch/powerpc/platforms/pseries/pseries.h
View File

@ -17,6 +17,8 @@ struct device_node;
extern void request_event_sources_irqs(struct device_node *np, extern void request_event_sources_irqs(struct device_node *np,
irq_handler_t handler, const char *name); irq_handler_t handler, const char *name);
#include <linux/of.h>
extern void __init fw_feature_init(const char *hypertas, unsigned long len); extern void __init fw_feature_init(const char *hypertas, unsigned long len);
struct pt_regs; struct pt_regs;
@ -47,4 +49,11 @@ extern unsigned long rtas_poweron_auto;
extern void find_udbg_vterm(void); 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 */ #endif /* _PSERIES_PSERIES_H */