diff options
| -rw-r--r-- | drivers/misc/cxl/base.c | 13 | ||||
| -rw-r--r-- | drivers/misc/cxl/cxl.h | 12 | ||||
| -rw-r--r-- | include/misc/cxl-base.h | 4 |
3 files changed, 17 insertions, 12 deletions
diff --git a/drivers/misc/cxl/base.c b/drivers/misc/cxl/base.c index 2330980bdde2..7557835cdfcd 100644 --- a/drivers/misc/cxl/base.c +++ b/drivers/misc/cxl/base.c @@ -54,6 +54,19 @@ static inline void cxl_calls_put(struct cxl_calls *calls) { } #endif /* CONFIG_CXL_MODULE */ +/* AFU refcount management */ +struct cxl_afu *cxl_afu_get(struct cxl_afu *afu) +{ + return (get_device(&afu->dev) == NULL) ? NULL : afu; +} +EXPORT_SYMBOL_GPL(cxl_afu_get); + +void cxl_afu_put(struct cxl_afu *afu) +{ + put_device(&afu->dev); +} +EXPORT_SYMBOL_GPL(cxl_afu_put); + void cxl_slbia(struct mm_struct *mm) { struct cxl_calls *calls; diff --git a/drivers/misc/cxl/cxl.h b/drivers/misc/cxl/cxl.h index 36b3237fc2b1..d4aae6f855a8 100644 --- a/drivers/misc/cxl/cxl.h +++ b/drivers/misc/cxl/cxl.h @@ -440,18 +440,6 @@ struct cxl_afu { bool enabled; }; -/* AFU refcount management */ -static inline struct cxl_afu *cxl_afu_get(struct cxl_afu *afu) -{ - - return (get_device(&afu->dev) == NULL) ? NULL : afu; -} - -static inline void cxl_afu_put(struct cxl_afu *afu) -{ - put_device(&afu->dev); -} - struct cxl_irq_name { struct list_head list; diff --git a/include/misc/cxl-base.h b/include/misc/cxl-base.h index 5ae962512fb8..f53808fa638a 100644 --- a/include/misc/cxl-base.h +++ b/include/misc/cxl-base.h @@ -36,11 +36,15 @@ static inline void cxl_ctx_put(void) atomic_dec(&cxl_use_count); } +struct cxl_afu *cxl_afu_get(struct cxl_afu *afu); +void cxl_afu_put(struct cxl_afu *afu); void cxl_slbia(struct mm_struct *mm); #else /* CONFIG_CXL_BASE */ static inline bool cxl_ctx_in_use(void) { return false; } +static inline struct cxl_afu *cxl_afu_get(struct cxl_afu *afu) { return NULL; } +static inline void cxl_afu_put(struct cxl_afu *afu) {} static inline void cxl_slbia(struct mm_struct *mm) {} #endif /* CONFIG_CXL_BASE */ |