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PNP: add pnp_init_resources(struct pnp_dev *) interface

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Add pnp_init_resources(struct pnp_dev *) to replace
pnp_init_resource_table(), which takes a pointer to the
pnp_resource_table itself.  Passing only the pnp_dev * reduces
the possibility for error in the caller and removes the
pnp_resource_table implementation detail from the interface.

Even though pnp_init_resource_table() is exported, I did not
export pnp_init_resources() because it is used only by the PNP
core.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Acked-By: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Bjorn Helgaas
2008-04-28 16:34:09 -06:00
committed by Len Brown
parent 81b5c75f0e
commit f449000209
8 changed files with 16 additions and 11 deletions
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2
include/linux/pnp.h
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@@ -391,6 +391,7 @@ int pnp_register_port_resource(struct pnp_dev *dev, struct pnp_option *option,
int pnp_register_mem_resource(struct pnp_dev *dev, struct pnp_option *option,
struct pnp_mem *data);
void pnp_init_resource_table(struct pnp_resource_table *table);
void pnp_init_resources(struct pnp_dev *dev);
int pnp_manual_config_dev(struct pnp_dev *dev, struct pnp_resource_table *res,
int mode);
int pnp_auto_config_dev(struct pnp_dev *dev);
@@ -438,6 +439,7 @@ static inline int pnp_register_dma_resource(struct pnp_dev *dev, struct pnp_opti
static inline int pnp_register_port_resource(struct pnp_dev *dev, struct pnp_option *option, struct pnp_port *data) { return -ENODEV; }
static inline int pnp_register_mem_resource(struct pnp_dev *dev, struct pnp_option *option, struct pnp_mem *data) { return -ENODEV; }
static inline void pnp_init_resource_table(struct pnp_resource_table *table) { }
static inline void pnp_init_resources(struct pnp_dev *dev) { }
static inline int pnp_manual_config_dev(struct pnp_dev *dev, struct pnp_resource_table *res, int mode) { return -ENODEV; }
static inline int pnp_auto_config_dev(struct pnp_dev *dev) { return -ENODEV; }
static inline int pnp_validate_config(struct pnp_dev *dev) { return -ENODEV; }