diff options
Diffstat (limited to 'drivers/cxl/core/core.h')
| -rw-r--r-- | drivers/cxl/core/core.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/cxl/core/core.h b/drivers/cxl/core/core.h index fcf14b8a3c87..391aadf9e7fa 100644 --- a/drivers/cxl/core/core.h +++ b/drivers/cxl/core/core.h @@ -13,14 +13,26 @@ extern struct attribute_group cxl_base_attribute_group; extern struct device_attribute dev_attr_create_pmem_region; extern struct device_attribute dev_attr_delete_region; extern struct device_attribute dev_attr_region; +extern const struct device_type cxl_region_type; void cxl_decoder_kill_region(struct cxl_endpoint_decoder *cxled); #define CXL_REGION_ATTR(x) (&dev_attr_##x.attr) +#define CXL_REGION_TYPE(x) (&cxl_region_type) #define SET_CXL_REGION_ATTR(x) (&dev_attr_##x.attr), +int cxl_region_init(void); +void cxl_region_exit(void); #else static inline void cxl_decoder_kill_region(struct cxl_endpoint_decoder *cxled) { } +static inline int cxl_region_init(void) +{ + return 0; +} +static inline void cxl_region_exit(void) +{ +} #define CXL_REGION_ATTR(x) NULL +#define CXL_REGION_TYPE(x) NULL #define SET_CXL_REGION_ATTR(x) #endif |