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Make isa_probe_addr a simple integer rather than a struct, to facilitate

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specification of ISA_PROBE_ADDRS.
This commit is contained in:
Michael Brown
2005-04-16 09:30:48 +00:00
parent a60aadf9e9
commit 9f02376409
7 changed files with 29 additions and 32 deletions
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10
src/include/isa.h
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@@ -19,9 +19,7 @@ struct isa_device {
* An individual ISA device, identified by probe address
*
*/
struct isa_probe_addr {
uint16_t addr;
} __attribute__ (( packed ));
typedef uint16_t isa_probe_addr_t;
/*
* An ISA driver, with a probe address list and a probe_addr method.
@@ -32,9 +30,9 @@ struct isa_probe_addr {
*/
struct isa_driver {
const char *name;
struct isa_probe_addr *probe_addrs;
isa_probe_addr_t *probe_addrs;
unsigned int addr_count;
int ( * probe_addr ) ( uint16_t addr );
int ( * probe_addr ) ( isa_probe_addr_t addr );
uint16_t mfg_id;
uint16_t prod_id;
};
@@ -72,7 +70,7 @@ extern int find_isa_boot_device ( struct dev *dev,
* config.c defines isa_extra_probe_addrs and isa_extra_probe_addr_count.
*
*/
extern struct isa_probe_addr isa_extra_probe_addrs[];
extern isa_probe_addr_t isa_extra_probe_addrs[];
extern unsigned int isa_extra_probe_addr_count;
#endif /* ISA_H */