[PATCH v2 11/18] devdax: Minor warning fixups

Dan Williams
2022-09-16T03:36:47Z

Fix a missing prototype warning for dev_dax_probe(), and fix
dax_holder() comment block format.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
drivers/dax/dax-private.h | 1 +
drivers/dax/super.c | 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/dax/dax-private.h b/drivers/dax/dax-private.h
index 1c974b7caae6..202cafd836e8 100644
--- a/drivers/dax/dax-private.h
+++ b/drivers/dax/dax-private.h
@@ -87,6 +87,7 @@ static inline struct dax_mapping *to_dax_mapping(struct device *dev)
}

phys_addr_t dax_pgoff_to_phys(struct dev_dax *dev_dax, pgoff_t pgoff, unsigned long size);
+int dev_dax_probe(struct dev_dax *dev_dax);

#ifdef CONFIG_TRANSPARENT_HUGEPAGE
static inline bool dax_align_valid(unsigned long align)
diff --git a/drivers/dax/super.c b/drivers/dax/super.c
index 9b5e2a5eb0ae..4909ad945a49 100644
--- a/drivers/dax/super.c
+++ b/drivers/dax/super.c
@@ -475,7 +475,7 @@ EXPORT_SYMBOL_GPL(put_dax);
/**
* dax_holder() - obtain the holder of a dax device
* @dax_dev: a dax_device instance
-
+ *
* Return: the holder's data which represents the holder if registered,
* otherwize NULL.
*/