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Diffstat (limited to 'drivers/cxl/core/core.h')
-rw-r--r--drivers/cxl/core/core.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/cxl/core/core.h b/drivers/cxl/core/core.h
index 45e7e044cf4a..86d7ba23235e 100644
--- a/drivers/cxl/core/core.h
+++ b/drivers/cxl/core/core.h
@@ -73,8 +73,10 @@ struct cxl_rcrb_info;
resource_size_t __rcrb_to_component(struct device *dev,
struct cxl_rcrb_info *ri,
enum cxl_rcrb which);
+u16 cxl_rcrb_to_aer(struct device *dev, resource_size_t rcrb);
extern struct rw_semaphore cxl_dpa_rwsem;
+extern struct rw_semaphore cxl_region_rwsem;
int cxl_memdev_init(void);
void cxl_memdev_exit(void);