From 06d2e746733a83469944481cb7f4fb1c7134a8ce Mon Sep 17 00:00:00 2001 From: Rusty Russell <rusty@rustcorp.com.au> Date: Mon, 3 Feb 2014 11:15:13 +1030 Subject: [PATCH 03/10] module: remove MODULE_GENERIC_TABLE 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> --- include/linux/isapnp.h | 4 ---- include/linux/module.h | 19 ++++++++----------- 2 files changed, 8 insertions(+), 15 deletions(-) diff --git a/include/linux/isapnp.h b/include/linux/isapnp.h index e2d28b0..3c77bf9 100644 --- a/include/linux/isapnp.h +++ b/include/linux/isapnp.h @@ -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; diff --git a/include/linux/module.h b/include/linux/module.h index ad18f60..5686b37 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -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. -- 1.9.2