diff mbox series

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

Message ID	166329937313.2786261.6805174536617254263.stgit@dwillia2-xfh.jf.intel.com (mailing list archive)
State	Superseded
Headers	show Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0E19C20EA for <nvdimm@lists.linux.dev>; Fri, 16 Sep 2022 03:36:19 +0000 (UTC) Subject: [PATCH v2 11/18] devdax: Minor warning fixups From: Dan Williams <dan.j.williams@intel.com> To: akpm@linux-foundation.org Cc: hch@lst.de, linux-fsdevel@vger.kernel.org, nvdimm@lists.linux.dev, linux-xfs@vger.kernel.org, linux-mm@kvack.org, linux-ext4@vger.kernel.org Date: Thu, 15 Sep 2022 20:36:13 -0700 Message-ID: <166329937313.2786261.6805174536617254263.stgit@dwillia2-xfh.jf.intel.com> In-Reply-To: <166329930818.2786261.6086109734008025807.stgit@dwillia2-xfh.jf.intel.com> References: <166329930818.2786261.6086109734008025807.stgit@dwillia2-xfh.jf.intel.com> User-Agent: StGit/0.18-3-g996c Precedence: bulk MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit
Series	Fix the DAX-gup mistake \| expand [v2,00/18] Fix the DAX-gup mistake [v2,01/18] fsdax: Wait on @page not @page->_refcount [v2,02/18] fsdax: Use dax_page_idle() to document DAX busy page checking [v2,03/18] fsdax: Include unmapped inodes for page-idle detection [v2,04/18] ext4: Add ext4_break_layouts() to the inode eviction path [v2,05/18] xfs: Add xfs_break_layouts() to the inode eviction path [v2,06/18] fsdax: Rework dax_layout_busy_page() to dax_zap_mappings() [v2,07/18] fsdax: Update dax_insert_entry() calling convention to return an error [v2,08/18] fsdax: Cleanup dax_associate_entry() [v2,09/18] fsdax: Rework dax_insert_entry() calling convention [v2,10/18] fsdax: Manage pgmap references at entry insertion and deletion [v2,11/18] devdax: Minor warning fixups [v2,12/18] devdax: Move address_space helpers to the DAX core [v2,13/18] dax: Prep mapping helpers for compound pages [v2,14/18] devdax: add PUD support to the DAX mapping infrastructure [v2,15/18] devdax: Use dax_insert_entry() + dax_delete_mapping_entry() [v2,16/18] mm/memremap_pages: Support initializing pages to a zero reference count [v2,17/18] fsdax: Delete put_devmap_managed_page_refs() [v2,18/18] mm/gup: Drop DAX pgmap accounting

Commit Message

Dan Williams Sept. 16, 2022, 3:36 a.m. UTC

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 mbox series

Patch

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.
  */