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module: remove MODULE_GENERIC_TABLE

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MODULE_DEVICE_TABLE() calles MODULE_GENERIC_TABLE(); make it do the
work directly.  This also removes a wart introduced in the last patch,
where the alias is defined to be an unknown struct type "struct
type##__##name##_device_id" instead of "struct type##_device_id" (it's
an extern so GCC doesn't care, but it's wrong).

The other user of MODULE_GENERIC_TABLE (ISAPNP_CARD_TABLE) is unused,
so delete it.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2014-02-03 11:15:13 +10:30
parent 21bdd17b21
commit cff26a51da
2 changed files with 8 additions and 15 deletions
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4
include/linux/isapnp.h
View File

@ -56,10 +56,6 @@
#define ISAPNP_DEVICE_ID(_va, _vb, _vc, _function) \
{ .vendor = ISAPNP_VENDOR(_va, _vb, _vc), .function = ISAPNP_FUNCTION(_function) }
/* export used IDs outside module */
#define ISAPNP_CARD_TABLE(name) \
MODULE_GENERIC_TABLE(isapnp_card, name)
struct isapnp_card_id {
unsigned long driver_data; /* data private to the driver */
unsigned short card_vendor, card_device;

19
include/linux/module.h
View File

@ -82,15 +82,6 @@ void sort_extable(struct exception_table_entry *start,
void sort_main_extable(void);
void trim_init_extable(struct module *m);
#ifdef MODULE
#define MODULE_GENERIC_TABLE(gtype, name) \
extern const struct gtype##_id __mod_##gtype##_table \
__attribute__ ((unused, alias(__stringify(name))))
#else /* !MODULE */
#define MODULE_GENERIC_TABLE(gtype, name)
#endif
/* Generic info of form tag = "info" */
#define MODULE_INFO(tag, info) __MODULE_INFO(tag, tag, info)
@ -141,8 +132,14 @@ extern const struct gtype##_id __mod_##gtype##_table \
/* What your module does. */
#define MODULE_DESCRIPTION(_description) MODULE_INFO(description, _description)
#define MODULE_DEVICE_TABLE(type, name) \
MODULE_GENERIC_TABLE(type##__##name##_device, name)
#ifdef MODULE
/* Creates an alias so file2alias.c can find device table. */
#define MODULE_DEVICE_TABLE(type, name) \
extern const struct type##_device_id __mod_##type##__##name##_device_table \
__attribute__ ((unused, alias(__stringify(name))))
#else /* !MODULE */
#define MODULE_DEVICE_TABLE(type, name)
#endif
/* Version of form [<epoch>:]<version>[-<extra-version>].
* Or for CVS/RCS ID version, everything but the number is stripped.